diff -pruN 15.2.0-4/debian/changelog 15.2.0-4ubuntu4/debian/changelog
--- 15.2.0-4/debian/changelog	2025-09-11 04:56:06.000000000 +0000
+++ 15.2.0-4ubuntu4/debian/changelog	2025-09-17 04:41:58.000000000 +0000
@@ -1,11 +1,30 @@
+gcc-15 (15.2.0-4ubuntu4) questing; urgency=medium
+
+  * Update to git 20250917 from the gcc-15 branch.
+    - Fix PR target/121602 (AArch64), PR target/121464 (ARM),
+      PR target/121749 (AArch64), PR target/121906 (loongarch),
+      PR rtl-optimization/121757, PR c++/121801, PR c++/121795, PR c++/97740,
+      PR libstdc++/117276.
+  * Disable LTO builds for Ubuntu/riscv64, builders are very slow.
+  * Re-enable running the testsuite.
+
+ -- Matthias Klose <doko@ubuntu.com>  Wed, 17 Sep 2025 06:41:58 +0200
+
+gcc-15 (15.2.0-4ubuntu2) questing; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Tue, 09 Sep 2025 20:21:08 +0200
+
 gcc-15 (15.2.0-4) unstable; urgency=medium
 
-  * Update to git 20250911 from the gcc-15 branch.
+  * Update to git 20250909 from the gcc-15 branch.
     - Fix PR target/121794 (AVR), PR c++/121724, PR libstdc++/110853,
       PR libstdc++/121745, PR target/121794 (AVR), PR libstdc++/120698,
-      PR target/121510 (RISCV) LP: #2121522, PR target/81540 (AVR),
-      PR target/49857 (AVR), PR fortran/121263.
+      PR target/121510 (RISCV) LP: #2121522.
     - Includes libgphobos build fixes for ppc64el and sparc64.
+  * Strip compiler executables again. Closes: #1113931.
   * Disable sframe generation for now, until sframe-v3 (binutils 2.46) is
     released. Closes: #1114556.
   * Build gnat again on m68k.
@@ -17,7 +36,7 @@ gcc-15 (15.2.0-4) unstable; urgency=medi
     Still needs an update for collect2.cc. Addresses: #1113854.
   * libstdc++-dev: Fix dependency on libc, when libstdc++ is not built.
 
- -- Matthias Klose <doko@debian.org>  Thu, 11 Sep 2025 06:56:06 +0200
+ -- Matthias Klose <doko@debian.org>  Tue, 09 Sep 2025 21:26:15 +0200
 
 gcc-15 (15.2.0-3) unstable; urgency=medium
 
@@ -33,6 +52,27 @@ gcc-15 (15.2.0-3) unstable; urgency=medi
 
  -- Matthias Klose <doko@debian.org>  Thu, 04 Sep 2025 01:35:42 +0200
 
+gcc-15 (15.2.0-2ubuntu2) questing; urgency=medium
+
+  * Update to git 20250903 from the gcc-15 branch.
+    - Fix PR bootstrap/118009, PR bootstrap/119089, PR target/121548 (RISCV),
+      PR libstdc++/121374, PR libstdc++/121496, PR libstdc++/121097,
+      PR libstdc++/120390.
+  * Add two patches for newlib amdgcn:
+    - amdgcn, libm: Fix infinite loop.
+    - amdgcn, libm: Fix vector ilogb bugs (bug 33272).
+  * ga68, gcobol: Depend on libc-dev.
+  * Build full libgphobos on ppc64el for IEEE long double.
+
+ -- Matthias Klose <doko@ubuntu.com>  Wed, 03 Sep 2025 11:42:05 +0200
+
+gcc-15 (15.2.0-2ubuntu1) questing; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Thu, 28 Aug 2025 14:41:42 +0200
+
 gcc-15 (15.2.0-2) unstable; urgency=medium
 
   * Update to git 20250828 from the gcc-15 branch.
@@ -48,7 +88,7 @@ gcc-15 (15.2.0-2) unstable; urgency=medi
       PR libstdc++/121313, PR libstdc++/119861.
   * Configure for the build variant on Ubuntu.
   * Enable sframe generation with binutils 2.45 on amd64 and arm64 (pass
-    -Wa,--gsframe=no to disable). Enabled unless one of the options -m16,
+    -Wa,--sframe=no to disable). Enabled unless one of the options -m16,
     -m32, -mx32 or -ffreestanding is used.
   * riscv64: Configure for the RVA23U64 profile on Ubuntu 25.10 or later.
   * libga68-dev: Install libga68.a
@@ -58,6 +98,18 @@ gcc-15 (15.2.0-2) unstable; urgency=medi
 
  -- Matthias Klose <doko@debian.org>  Thu, 28 Aug 2025 14:38:46 +0200
 
+gcc-15 (15.2.0-1ubuntu1) questing; urgency=medium
+
+  * Update to git 20250812 from the gcc-15 branch.
+    - Fix PR rtl-optimization/120983.
+  * Configure for the build variant on Ubuntu.
+  * Enable sframe generation with binutils 2.45 on amd64 and arm64 (pass
+    -Wa,--sframe=no to disable). Enabled unless one of the options -m16,
+    -m32, -mx32 or -ffreestanding is used.
+  * riscv64: Configure for the RVA23U64 profile on Ubuntu 25.10 or later.
+
+ -- Matthias Klose <doko@ubuntu.com>  Tue, 12 Aug 2025 15:45:37 +0200
+
 gcc-15 (15.2.0-1) unstable; urgency=medium
 
   * GCC 15.2.0 release.
@@ -70,6 +122,13 @@ gcc-15 (15.2.0-1) unstable; urgency=medi
 
  -- Matthias Klose <doko@debian.org>  Sun, 10 Aug 2025 11:52:24 +0200
 
+gcc-15 (15.1.0-11ubuntu1) questing; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Mon, 04 Aug 2025 11:48:44 +0200
+
 gcc-15 (15.1.0-11) experimental; urgency=medium
 
   * Update to git 20250904 from the gcc-15 branch (15.2.0 release candidate).
@@ -106,13 +165,38 @@ gcc-15 (15.1.0-11) experimental; urgency
       PR fortran/119106.
   * Fix broken ada timespec record with -D_TIME_BITS=64 on 32-bit big-endian
     targets (John David Anglin). Addresses: #1108322.
-    Only apply this patch for 32bit big-endian targets.
+    Only apply this patch for 32bit little-endian targets.
   * LRA support on sh4, documentation (Adrian Glaubitz).
   * Update Algol-68 to the gcc-15-a68 branch.
   * Configure with --enable-checking=release.
 
  -- Matthias Klose <doko@debian.org>  Mon, 04 Aug 2025 11:42:09 +0200
 
+gcc-15 (15.1.0-10ubuntu2) questing; urgency=medium
+
+  * Update to git 20250727 from the gcc-15 branch.
+    - Fix PR middle-end/121095, PR target/120119 (AArch64),
+      PR tree-optimization/121202, PR tree-optimization/117423,
+      PR middle-end/119835, PR lto/120308, PR target/119737 (GCN),
+      PR target/121027 (AArch64). PR target/118891 (AArch64),
+      PR tree-optimization/118891, PR ada/121184, PR c++/120577,
+      PR c++/121055, PR c++/120412, PR fortran/121203, PR fortran/121145,
+      PR modula2/121164, PR target/119853, PR target/119854,
+      PR middle-end/119835, PR lto/120308, PR target/120530,
+      PR target/119692, PR target/119853, PR target/119854,
+      PR target/119737, PR target/118794, PR libstdc++/119962.
+  * Revert the baseline bump for riscv64 for now.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sun, 27 Jul 2025 14:24:21 +0200
+
+gcc-15 (15.1.0-10ubuntu1) questing; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+    - Build with --enable-checking=release.
+
+ -- Matthias Klose <doko@ubuntu.com>  Mon, 21 Jul 2025 10:21:33 +0200
+
 gcc-15 (15.1.0-10) experimental; urgency=medium
 
   * Update to git 20250719 from the gcc-15 branch.
@@ -163,6 +247,14 @@ gcc-15 (15.1.0-10) experimental; urgency
 
  -- Matthias Klose <doko@debian.org>  Sat, 19 Jul 2025 16:56:42 +0200
 
+gcc-15 (15.1.0-8ubuntu1) questing; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+    - Build with --enable-checking=release.
+
+ -- Matthias Klose <doko@ubuntu.com>  Mon, 16 Jun 2025 19:26:42 +0200
+
 gcc-15 (15.1.0-8) experimental; urgency=medium
 
   * Update to git 20250614 from the gcc-15 branch.
@@ -175,6 +267,14 @@ gcc-15 (15.1.0-8) experimental; urgency=
 
  -- Matthias Klose <doko@debian.org>  Mon, 16 Jun 2025 19:21:02 +0200
 
+gcc-15 (15.1.0-7ubuntu1) questing; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+    - Build with --enable-checking=release.
+
+ -- Matthias Klose <doko@ubuntu.com>  Mon, 09 Jun 2025 15:34:56 +0200
+
 gcc-15 (15.1.0-7) experimental; urgency=medium
 
   * Fix applying the gcc-m68k-no-fold-mem-offsets patches.
@@ -199,6 +299,14 @@ gcc-15 (15.1.0-6) experimental; urgency=
 
  -- Matthias Klose <doko@debian.org>  Mon, 09 Jun 2025 13:27:55 +0200
 
+gcc-15 (15.1.0-5ubuntu1) questing; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+    - Build with --enable-checking=release.
+
+ -- Matthias Klose <doko@ubuntu.com>  Fri, 23 May 2025 19:16:33 +0200
+
 gcc-15 (15.1.0-5) experimental; urgency=medium
 
   * Update to git 20250523 from the gcc-15 branch.
@@ -219,6 +327,14 @@ gcc-15 (15.1.0-5) experimental; urgency=
 
  -- Matthias Klose <doko@debian.org>  Fri, 23 May 2025 19:08:37 +0200
 
+gcc-15 (15.1.0-4ubuntu1) questing; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+    - Build with --enable-checking=release.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sat, 10 May 2025 09:45:36 +0200
+
 gcc-15 (15.1.0-4) experimental; urgency=medium
 
   * Update to git 20250510 from the gcc-15 branch.
@@ -249,6 +365,15 @@ gcc-15 (15.1.0-3) experimental; urgency=
 
  -- Matthias Klose <doko@debian.org>  Sat, 03 May 2025 22:05:51 +0200
 
+gcc-15 (15.1.0-2ubuntu1) questing; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+    - Build-depend on questing's base-files.
+    - Build with --enable-checking=release.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sat, 19 Oct 2024 11:46:01 +0200
+
 gcc-15 (15.1.0-2) experimental; urgency=medium
 
   * Update to git 20250502 from the gcc-15 branch.
@@ -262,6 +387,15 @@ gcc-15 (15.1.0-2) experimental; urgency=
 
  -- Matthias Klose <doko@debian.org>  Fri, 02 May 2025 09:30:32 +0200
 
+gcc-15 (15.1.0-1ubuntu1) questing; urgency=medium
+
+  * Update to git 20250430 from the gcc-15 branch.
+    - Fix PR target/119610 (AArch64), PR c++/119939, PR c++/119863.
+  * Update Algol-68 to the a86-gcc-15 branch.
+  * Build-depend on questing's base-files.
+
+ -- Matthias Klose <doko@ubuntu.com>  Wed, 30 Apr 2025 09:02:16 +0200
+
 gcc-15 (15.1.0-1) experimental; urgency=medium
 
   * GCC 15.1.0 release.
@@ -309,6 +443,13 @@ gcc-15 (15-20250406-1) experimental; urg
 
  -- Matthias Klose <doko@debian.org>  Sun, 06 Apr 2025 10:48:32 +0200
 
+gcc-15 (15-20250329-1ubuntu1) plucky; urgency=medium
+
+  * Snapshot, taken from the trunk 20250319.
+  * Configure with --enable-checking=release.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sat, 29 Mar 2025 10:34:46 +0100
+
 gcc-15 (15-20250329-1) experimental; urgency=medium
 
   * Snapshot, taken from the trunk (20250329).
@@ -320,6 +461,12 @@ gcc-15 (15-20250329-1) experimental; urg
 
  -- Matthias Klose <doko@ubuntu.com>  Sat, 29 Mar 2025 10:31:23 +0100
 
+gcc-15 (15-20250319-1ubuntu1) plucky; urgency=medium
+
+  * Snapshot, taken from the trunk 20250319.
+
+ -- Matthias Klose <doko@ubuntu.com>  Wed, 19 Mar 2025 12:41:39 +0100
+
 gcc-15 (15-20250319-1) experimental; urgency=medium
 
   * Snapshot, taken from the trunk 20250319.
@@ -330,6 +477,12 @@ gcc-15 (15-20250319-1) experimental; urg
 
  -- Matthias Klose <doko@debian.org>  Wed, 19 Mar 2025 12:38:10 +0100
 
+gcc-15 (15-20250315-1ubuntu1) plucky; urgency=medium
+
+  * Snapshot, taken from the trunk 20250315.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sat, 15 Mar 2025 07:36:37 +0100
+
 gcc-15 (15-20250315-1) experimental; urgency=medium
 
   * Snapshot, taken from the trunk 20250315.
@@ -341,6 +494,24 @@ gcc-15 (15-20250315-1) experimental; urg
 
  -- Matthias Klose <doko@debian.org>  Sat, 15 Mar 2025 02:37:08 +0100
 
+gcc-15 (15-20250304-0ubuntu2) plucky; urgency=medium
+
+  * Snapshot, taken from the trunk 20250304.
+
+ -- Matthias Klose <doko@ubuntu.com>  Tue, 04 Mar 2025 09:12:27 +0100
+
+gcc-15 (15-20250222-0ubuntu1) plucky; urgency=medium
+
+  * Snapshot, taken from the trunk 20250222.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sat, 22 Feb 2025 10:49:41 +0100
+
+gcc-15 (15-20250220-1ubuntu1) plucky; urgency=medium
+
+  * Snapshot, taken from the trunk 20250220.
+
+ -- Matthias Klose <doko@ubuntu.com>  Thu, 20 Feb 2025 09:44:38 +0100
+
 gcc-15 (15-20250220-1) experimental; urgency=medium
 
   * Snapshot, taken from the trunk 20250220.
@@ -348,6 +519,12 @@ gcc-15 (15-20250220-1) experimental; urg
 
  -- Matthias Klose <doko@debian.org>  Thu, 20 Feb 2025 15:50:14 +0100
 
+gcc-15 (15-20250213-1ubuntu1) plucky; urgency=medium
+
+  * Snapshot, taken from the trunk 20250213.
+
+ -- Matthias Klose <doko@ubuntu.com>  Thu, 13 Feb 2025 13:13:28 +0100
+
 gcc-15 (15-20250213-1) experimental; urgency=medium
 
   * Snapshot, taken from the trunk 20250213.
@@ -356,6 +533,12 @@ gcc-15 (15-20250213-1) experimental; urg
 
  -- Matthias Klose <doko@debian.org>  Thu, 13 Feb 2025 11:16:17 +0100
 
+gcc-15 (15-20250208-1ubuntu1) plucky; urgency=medium
+
+  * Snapshot, taken from the trunk 20250208.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sat, 08 Feb 2025 18:52:04 +0100
+
 gcc-15 (15-20250208-1) experimental; urgency=medium
 
   * Snapshot, taken from the trunk 20250208.
@@ -373,6 +556,18 @@ gcc-15 (15-20250203-1) experimental; urg
 
  -- Matthias Klose <doko@debian.org>  Mon, 03 Feb 2025 10:45:47 +0100
 
+gcc-15 (15-20250130-2ubuntu2) plucky; urgency=medium
+
+  * Disable m2 on s390x.
+
+ -- Matthias Klose <doko@ubuntu.com>  Fri, 31 Jan 2025 08:01:04 +0100
+
+gcc-15 (15-20250130-2ubuntu1) plucky; urgency=medium
+
+  * Snapshot, taken from the trunk 20250130.
+
+ -- Matthias Klose <doko@ubuntu.com>  Thu, 30 Jan 2025 21:41:27 +0100
+
 gcc-15 (15-20250130-2) experimental; urgency=medium
 
   * Fix installation of sarif-reply.
@@ -393,6 +588,12 @@ gcc-15 (15-20250130-1) experimental; urg
 
  -- Matthias Klose <doko@debian.org>  Thu, 30 Jan 2025 12:34:33 +0100
 
+gcc-15 (15-20250114-1ubuntu1) plucky; urgency=medium
+
+  * Snapshot, taken from the trunk 20250114.
+
+ -- Matthias Klose <doko@ubuntu.com>  Tue, 14 Jan 2025 10:46:09 +0100
+
 gcc-15 (15-20250114-1) experimental; urgency=medium
 
   * Snapshot, taken from the trunk 20250114.
@@ -401,6 +602,12 @@ gcc-15 (15-20250114-1) experimental; urg
 
  -- Matthias Klose <doko@debian.org>  Tue, 14 Jan 2025 10:43:44 +0100
 
+gcc-15 (15-20250112-1ubuntu1) plucky; urgency=medium
+
+  * Snapshot, taken from the trunk 20250112.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sun, 12 Jan 2025 10:20:08 +0100
+
 gcc-15 (15-20250112-1) experimental; urgency=medium
 
   * Snapshot, taken from the trunk 20250112.
@@ -416,9 +623,30 @@ gcc-15 (15-20250112-1) experimental; urg
   * Enable the testsuite on alpha again.
   * Add lib32<lib> conflicts for libn32<lib> packages. Addresses: #1092571.
   * Update libgphobos symbols files.
-  * Remove invalid gcobol packages from the control file.
 
- -- Matthias Klose <doko@debian.org>  Sun, 12 Jan 2025 11:48:38 +0100
+ -- Matthias Klose <doko@debian.org>  Sun, 12 Jan 2025 10:13:41 +0100
+
+gcc-15 (15-20250108-0ubuntu1) plucky; urgency=medium
+
+  * Snapshot, taken from the trunk 20250108.
+
+  [ Nicolas Boulenguez ]
+  * Ada: remove 'Provides: gnat-V-HASH' from gnat-V (keep it in gnat-V-TARGET).
+
+  [ Matthias Klose ]
+  * Update newlib to 4.5.0.20241231.
+  * Only provide the gnat-V-HASH for native compilers.
+  * Apply proposed patch for PR/rtl-optimization 118266.
+  * Disable the 64bit time_t Ada patches for now, fail to apply.
+
+ -- Matthias Klose <doko@ubuntu.com>  Wed, 08 Jan 2025 18:18:48 +0100
+
+gcc-15 (15-20250101-0ubuntu1) plucky; urgency=medium
+
+  * Snapshot, taken from the trunk 20250101.
+  * Update newlib to 4.5.0.20241231.
+
+ -- Matthias Klose <doko@ubuntu.com>  Wed, 01 Jan 2025 10:42:34 +0100
 
 gcc-15 (15-20241231-1) experimental; urgency=medium
 
@@ -463,7 +691,44 @@ gcc-15 (15-20241220-1) experimental; urg
 
  -- Matthias Klose <doko@debian.org>  Fri, 20 Dec 2024 19:28:09 +0100
 
-gcc-15 (15-20241128-1) experimental; urgency=medium
+gcc-15 (15-20241216-0ubuntu1) plucky; urgency=medium
+
+  * Snapshot, taken from the trunk 20241216.
+
+ -- Matthias Klose <doko@ubuntu.com>  Mon, 16 Dec 2024 10:31:24 +0100
+
+gcc-15 (15-20241216-1) experimental; urgency=medium
+
+  * Snapshot, taken from the trunk 20241216.
+  * Fix amdgcn-tools links for the amdgcn offload install.
+  * Apply proposed patch for PR libgomp/117851.
+  * Build-depend on git, needed for the gotools tests.
+  * Don't run the libgo tests for multilibs, that cannot run.
+  * Don't run the gnat and gm2 tests for multilibs, which are not built.
+  * Run the tests sequentially on architectures with failing builds.
+  * Run the logwatch check on almost all architectures.
+  * Remove the ada-nobiarch-check patch, superseded.
+  * Refresh patches.
+  * Bump standards version.
+  * Rewrite the logwatch script to look at all log files.
+  * Fix libphobos testsuite with sbuild's unshare backend. Addresses: #1089007.
+  * PR sanitizer/117725: Pull libsanitizer patch from LLVM for s390x/-m31.
+  * Add proposed gcobol patches, build gcobol and libgcobol packages.
+  * Update debian copyright for gcobol.
+  * Add missing build dependency on gnat [hurd-amd64] (Samuel Thibault).
+    Addresses: #1089930.
+  * Use GCC 14 as build dependency except on m68k.
+  * Build with --enable-checking=yes,extra,rtl.
+
+ -- Matthias Klose <doko@debian.org>  Mon, 16 Dec 2024 08:54:01 +0100
+
+gcc-15 (15-20241128-1ubuntu1) plucky; urgency=medium
+
+  * Snapshot, taken from the trunk 20241128.
+
+ -- Matthias Klose <doko@ubuntu.com>  Thu, 28 Nov 2024 12:41:56 +0100
+
+gcc-15 (15-20241128-1) unstable; urgency=medium
 
   * Snapshot, taken from the trunk 20241128.
   * Update packaging for new major version.
@@ -503,6 +768,13 @@ gcc-14 (14.2.0-8) unstable; urgency=medi
 
  -- Matthias Klose <doko@debian.org>  Sat, 02 Nov 2024 14:48:28 +0100
 
+gcc-14 (14.2.0-7ubuntu1) plucky; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sat, 19 Oct 2024 11:46:01 +0200
+
 gcc-14 (14.2.0-7) unstable; urgency=medium
 
   * Update to git 20241019 from the gcc-14 branch.
@@ -554,6 +826,24 @@ gcc-14 (14.2.0-5) unstable; urgency=medi
 
  -- Matthias Klose <doko@debian.org>  Sun, 15 Sep 2024 10:44:10 +0200
 
+gcc-14 (14.2.0-4ubuntu2) oracular; urgency=medium
+
+  * Update to git 20240908 from the gcc-14 branch.
+    - Fix PR ipa/116410, PR tree-optimization/116501, PR c++/116219,
+      PR target/112108 (AArch64), PR target/116512 (x86), PR c++/116567,
+      PR c++/116606, PR fortran/116530, PR libstdc++/113663,
+      PR libstdc++/116549, PR libstdc++/116381, PR lto/116361.
+  * Build again gccrs on Ubuntu/i386.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sun, 08 Sep 2024 17:50:09 +0200
+
+gcc-14 (14.2.0-4ubuntu1) oracular; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Fri, 30 Aug 2024 12:23:25 +0200
+
 gcc-14 (14.2.0-4) unstable; urgency=medium
 
   * Update to git 20240829 from the gcc-14 branch.
@@ -567,6 +857,13 @@ gcc-14 (14.2.0-4) unstable; urgency=medi
 
  -- Matthias Klose <doko@debian.org>  Fri, 30 Aug 2024 12:17:39 +0200
 
+gcc-14 (14.2.0-3ubuntu1) oracular; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sun, 18 Aug 2024 19:13:32 +0200
+
 gcc-14 (14.2.0-3) unstable; urgency=medium
 
   * Update to git 20240817 from the gcc-14 branch.
@@ -581,6 +878,13 @@ gcc-14 (14.2.0-3) unstable; urgency=medi
 
  -- Matthias Klose <doko@debian.org>  Sun, 18 Aug 2024 19:10:28 +0200
 
+gcc-14 (14.2.0-2ubuntu1) oracular; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sun, 11 Aug 2024 04:00:40 +0200
+
 gcc-14 (14.2.0-2) unstable; urgency=medium
 
   * Update to git 20240811 from the gcc-14 branch.
@@ -601,6 +905,13 @@ gcc-14 (14.2.0-2) unstable; urgency=medi
 
  -- Matthias Klose <doko@debian.org>  Sun, 11 Aug 2024 03:56:24 +0200
 
+gcc-14 (14.2.0-1ubuntu1) oracular; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Fri, 02 Aug 2024 02:07:48 +0200
+
 gcc-14 (14.2.0-1) unstable; urgency=medium
 
   * GCC 14.2.0 release.
@@ -615,6 +926,13 @@ gcc-14 (14.2.0-1) unstable; urgency=medi
 
  -- Matthias Klose <doko@debian.org>  Thu, 01 Aug 2024 17:43:39 +0200
 
+gcc-14 (14.1.0-5ubuntu1) oracular; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Fri, 19 Jul 2024 12:16:59 +0200
+
 gcc-14 (14.1.0-5) unstable; urgency=medium
 
   * Update to git 20240719 from the gcc-14 branch.
@@ -639,6 +957,13 @@ gcc-14 (14.1.0-5) unstable; urgency=medi
 
  -- Matthias Klose <doko@debian.org>  Fri, 19 Jul 2024 12:09:39 +0200
 
+gcc-14 (14.1.0-4ubuntu2) oracular; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Wed, 10 Jul 2024 12:32:01 +0200
+
 gcc-14 (14.1.0-4) unstable; urgency=medium
 
   * Update to git 20240710 from the gcc-14 branch.
@@ -671,6 +996,13 @@ gcc-14 (14.1.0-4) unstable; urgency=medi
 
  -- Matthias Klose <doko@debian.org>  Wed, 10 Jul 2024 12:12:12 +0200
 
+gcc-14 (14.1.0-3ubuntu2) oracular; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sun, 30 Jun 2024 17:09:43 +0200
+
 gcc-14 (14.1.0-3) unstable; urgency=medium
 
   * Update to git 20240630 from the gcc-14 branch.
@@ -688,6 +1020,13 @@ gcc-14 (14.1.0-3) unstable; urgency=medi
 
  -- Matthias Klose <doko@debian.org>  Sun, 30 Jun 2024 16:27:40 +0200
 
+gcc-14 (14.1.0-2ubuntu1) oracular; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Fri, 21 Jun 2024 11:39:52 +0200
+
 gcc-14 (14.1.0-2) unstable; urgency=medium
 
   * Update to git 20240619 from the gcc-14 branch.
@@ -723,6 +1062,13 @@ gcc-14 (14.1.0-2) unstable; urgency=medi
 
  -- Matthias Klose <doko@debian.org>  Wed, 19 Jun 2024 09:44:29 +0200
 
+gcc-14 (14.1.0-1ubuntu1) oracular; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Tue, 14 May 2024 09:37:49 +0200
+
 gcc-14 (14.1.0-1) unstable; urgency=medium
 
   * GCC 14.1.0 release.
@@ -750,6 +1096,13 @@ gcc-14 (14.1.0-1) unstable; urgency=medi
 
  -- Matthias Klose <doko@debian.org>  Tue, 14 May 2024 09:22:26 +0200
 
+gcc-14 (14-20240429-1ubuntu1) noble; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Mon, 29 Apr 2024 11:23:43 +0200
+
 gcc-14 (14-20240429-1) unstable; urgency=medium
 
   * Snapshot, taken from the trunk 20240429.
@@ -776,6 +1129,31 @@ gcc-14 (14-20240429-1) unstable; urgency
 
  -- Matthias Klose <doko@debian.org>  Mon, 29 Apr 2024 11:15:28 +0200
 
+gcc-14 (14-20240412-0ubuntu1) noble; urgency=medium
+
+  * Snapshot, taken from the trunk 20240412.
+
+  * Apply proposed patch for PR libquadmath/114533 (Simon Chopin).
+    Closes: #1064426. LP: #2052929.
+  * Don't build the libstdc++-doc package when the nodoc profile is enabled.
+  * Clean up some version restrictions on build-dependencies.
+  * Don't set the _FILE_OFFSET_BITS and _TIME_BITS macros, if the
+    _DISTRO_EVADE_TIME_BITS macro is defined.
+    See https://sourceware.org/bugzilla/show_bug.cgi?id=31624.
+  * Build-depend on amdgcn-tools-18, required for new gcn offload targets.
+  * Package the new gfx1030, gfx1036, gfx1100 and gfx1103 offload targets.
+    LP: #2060619.
+
+ -- Matthias Klose <doko@ubuntu.com>  Fri, 12 Apr 2024 14:30:14 +0200
+
+gcc-14 (14-20240330-1ubuntu1) noble; urgency=medium
+
+  * Apply proposed patch for PR libquadmath/114533 (Simon Chopin).
+    Closes: #1064426. LP: #2052929.
+  * Bump b-d on binutils.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sat, 30 Mar 2024 14:03:10 +0100
+
 gcc-14 (14-20240330-1) unstable; urgency=medium
 
   * Snapshot, taken from the trunk 20240330.
@@ -792,6 +1170,12 @@ gcc-14 (14-20240330-1) unstable; urgency
 
  -- Matthias Klose <doko@debian.org>  Sat, 30 Mar 2024 13:27:56 +0100
 
+gcc-14 (14-20240315-1ubuntu1) noble; urgency=medium
+
+  * Snapshot, taken from the trunk 20240315.
+
+ -- Matthias Klose <doko@ubuntu.com>  Fri, 15 Mar 2024 20:39:31 +0100
+
 gcc-14 (14-20240315-1) unstable; urgency=medium
 
   * Snapshot, taken from the trunk 20240315.
@@ -803,6 +1187,12 @@ gcc-14 (14-20240315-1) unstable; urgency
 
  -- Matthias Klose <doko@debian.org>  Fri, 15 Mar 2024 20:35:12 +0100
 
+gcc-14 (14-20240303-1ubuntu1) noble; urgency=medium
+
+  * Snapshot, taken from the trunk 20240303.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sun, 03 Mar 2024 14:52:02 +0100
+
 gcc-14 (14-20240303-1) unstable; urgency=medium
 
   * Snapshot, taken from the trunk 20240303.
@@ -810,6 +1200,13 @@ gcc-14 (14-20240303-1) unstable; urgency
 
  -- Matthias Klose <doko@debian.org>  Sun, 03 Mar 2024 11:40:51 +0100
 
+gcc-14 (14-20240221-2.1ubuntu1) noble; urgency=medium
+
+  * Build with the release pocket only.
+  * Disable bootstrap builds for a quick & dirty build.
+
+ -- Matthias Klose <doko@ubuntu.com>  Wed, 28 Feb 2024 01:12:16 +0100
+
 gcc-14 (14-20240221-2.1) unstable; urgency=medium
 
   * Non-maintainer upload.
@@ -817,6 +1214,12 @@ gcc-14 (14-20240221-2.1) unstable; urgen
 
  -- Steve Langasek <vorlon@debian.org>  Mon, 26 Feb 2024 21:41:05 +0000
 
+gcc-14 (14-20240221-2ubuntu1) noble; urgency=medium
+
+  * Snapshot, taken from the trunk 20240121.
+
+ -- Matthias Klose <doko@ubuntu.com>  Thu, 22 Feb 2024 04:16:11 +0100
+
 gcc-14 (14-20240221-2) experimental; urgency=medium
 
   * libgnat: Use Long_Long_Integer'Size for the definition of time_t_bits
@@ -851,6 +1254,12 @@ gcc-14 (14-20240207-1) experimental; urg
 
  -- Matthias Klose <doko@debian.org>  Wed, 07 Feb 2024 05:39:32 +0100
 
+gcc-14 (14-20240201-3ubuntu1) noble; urgency=medium
+
+  * Snapshot, taken from the trunk 20240201.
+
+ -- Matthias Klose <doko@ubuntu.com>  Thu, 01 Feb 2024 23:02:01 +0100
+
 gcc-14 (14-20240201-3) unstable; urgency=medium
 
   * Fix PR middle-end/113705 (ftbfs on arm64). Closes: #1062535.
@@ -912,6 +1321,12 @@ gcc-14 (14-20240126-1) unstable; urgency
 
  -- Matthias Klose <doko@debian.org>  Fri, 26 Jan 2024 12:42:52 +0100
 
+gcc-14 (14-20240121-1ubuntu1) noble; urgency=medium
+
+  * Snapshot, taken from the trunk 20240121.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sun, 21 Jan 2024 09:35:13 +0100
+
 gcc-14 (14-20240121-1) experimental; urgency=medium
 
   * Snapshot, taken from the trunk 20240121.
@@ -1022,6 +1437,33 @@ gcc-13 (13.2.0-5) unstable; urgency=medi
 
  -- Matthias Klose <doko@debian.org>  Thu, 14 Dec 2023 18:38:37 +0100
 
+gcc-13 (13.2.0-4ubuntu3) mantic; urgency=medium
+
+  * Cherry-pick from the branch (backported together with CVE-2023-4039 fixes):
+    - Fix PR target/111411 (AArch64): Fix loose ldpstp check.
+    - Fix return register handling in untyped_call (AArch64).
+  * Ignore failing libgm2-link autopkg test on armhf. See PR/modula-2 111510.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sun, 24 Sep 2023 10:44:53 +0200
+
+gcc-13 (13.2.0-4ubuntu2) mantic; urgency=medium
+
+  * Provide symlinks for the shared Modula-2 runtime libraries in
+    the private gcc library directory. Closes: #1052008.
+  * Install the static Modula-2 libraries.
+  * Add autopkg test for Modula-2.
+  * Don't assume that hppa64-linux-gnu has the sys/mman.h header,
+    use the fallback for libgcov.
+
+ -- Matthias Klose <doko@ubuntu.com>  Tue, 19 Sep 2023 04:06:03 +0200
+
+gcc-13 (13.2.0-4ubuntu1) mantic; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Wed, 13 Sep 2023 13:28:29 +0200
+
 gcc-13 (13.2.0-4) unstable; urgency=medium
 
   * Update to git 20230913 from the gcc-13 branch.
@@ -1039,6 +1481,13 @@ gcc-13 (13.2.0-4) unstable; urgency=medi
 
  -- Matthias Klose <doko@debian.org>  Wed, 13 Sep 2023 13:17:34 +0200
 
+gcc-13 (13.2.0-3ubuntu1) mantic; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sat, 02 Sep 2023 12:06:46 +0200
+
 gcc-13 (13.2.0-3) unstable; urgency=medium
 
   * Update to git 20230902 from the gcc-13 branch.
@@ -1069,6 +1518,13 @@ gcc-13 (13.2.0-3) unstable; urgency=medi
 
  -- Matthias Klose <doko@debian.org>  Sat, 02 Sep 2023 11:39:47 +0200
 
+gcc-13 (13.2.0-2ubuntu1) mantic; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Thu, 10 Aug 2023 06:09:08 +0200
+
 gcc-13 (13.2.0-2) unstable; urgency=medium
 
   * Update to git 20230810 from the gcc-13 branch.
@@ -1091,6 +1547,13 @@ gcc-13 (13.2.0-2) unstable; urgency=medi
 
  -- Matthias Klose <doko@debian.org>  Thu, 10 Aug 2023 05:49:00 +0200
 
+gcc-13 (13.2.0-1ubuntu1) mantic; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sun, 30 Jul 2023 07:14:58 +0200
+
 gcc-13 (13.2.0-1) unstable; urgency=medium
 
   * GCC 13.2.0 release.
@@ -1111,6 +1574,13 @@ gcc-13 (13.2.0-1) unstable; urgency=medi
 
  -- Matthias Klose <doko@debian.org>  Sun, 30 Jul 2023 07:04:14 +0200
 
+gcc-13 (13.1.0-9ubuntu2) mantic; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Thu, 20 Jul 2023 13:53:07 +0200
+
 gcc-13 (13.1.0-9) unstable; urgency=medium
 
   * Update to git 20230720 from the gcc-13 branch (13.2 release candidate).
@@ -1127,6 +1597,13 @@ gcc-13 (13.1.0-9) unstable; urgency=medi
 
  -- Matthias Klose <doko@debian.org>  Thu, 20 Jul 2023 13:37:42 +0200
 
+gcc-13 (13.1.0-8ubuntu1) mantic; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Tue, 11 Jul 2023 10:28:29 +0200
+
 gcc-13 (13.1.0-8) unstable; urgency=medium
 
   * Update to git 20230711 from the gcc-13 branch.
@@ -1141,6 +1618,13 @@ gcc-13 (13.1.0-8) unstable; urgency=medi
 
  -- Matthias Klose <doko@debian.org>  Tue, 11 Jul 2023 10:25:56 +0200
 
+gcc-13 (13.1.0-7ubuntu1) mantic; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Fri, 30 Jun 2023 17:42:41 +0200
+
 gcc-13 (13.1.0-7) unstable; urgency=medium
 
   * Update to git 20230630 from the gcc-13 branch.
@@ -1164,6 +1648,13 @@ gcc-13 (13.1.0-7) unstable; urgency=medi
 
  -- Matthias Klose <doko@debian.org>  Fri, 30 Jun 2023 14:36:39 +0200
 
+gcc-13 (13.1.0-6ubuntu1) mantic; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sun, 18 Jun 2023 09:45:32 +0200
+
 gcc-13 (13.1.0-6) unstable; urgency=medium
 
   * Update to git 20230617 from the gcc-13 branch.
@@ -1176,6 +1667,16 @@ gcc-13 (13.1.0-6) unstable; urgency=medi
 
  -- Matthias Klose <doko@debian.org>  Sat, 17 Jun 2023 11:34:12 +0200
 
+gcc-13 (13.1.0-5ubuntu1) mantic; urgency=medium
+
+  * Update to git 20230613 from the gcc-13 branch.
+    - Fix PR middle-end/110200.
+  * Ignore gccrs bootstrap comparison failures on mipsel.
+  * Remove obsolete gcn assembler patch.
+  * Mark libgcc-sN packages as protected/important for newer releases.
+
+ -- Matthias Klose <doko@ubuntu.com>  Tue, 13 Jun 2023 09:54:20 +0200
+
 gcc-13 (13.1.0-5) unstable; urgency=medium
 
   * Re-enable building gccrs.
@@ -1218,6 +1719,22 @@ gcc-13 (13.1.0-3) experimental; urgency=
 
  -- Matthias Klose <doko@debian.org>  Sat, 20 May 2023 11:42:17 +0200
 
+gcc-13 (13.1.0-2ubuntu2) mantic; urgency=medium
+
+  * Update to git 20230512 from the gcc-13 branch.
+    - Fix PR target/109661 (AArch64).
+  * Update libgcc-s, libhwasan and libstdc++ symbols files.
+  * Build gccrs again, already is in the 23.04 release pocket.
+
+ -- Matthias Klose <doko@ubuntu.com>  Fri, 12 May 2023 12:37:46 +0200
+
+gcc-13 (13.1.0-2ubuntu1) mantic; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Wed, 10 May 2023 13:54:08 +0200
+
 gcc-13 (13.1.0-2) experimental; urgency=medium
 
   * Update to git 20230510 from the gcc-13 branch.
@@ -1234,6 +1751,13 @@ gcc-13 (13.1.0-2) experimental; urgency=
 
  -- Matthias Klose <doko@debian.org>  Wed, 10 May 2023 13:43:04 +0200
 
+gcc-13 (13.1.0-1ubuntu1) mantic; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Thu, 27 Apr 2023 12:12:53 +0200
+
 gcc-13 (13.1.0-1) experimental; urgency=medium
 
   * GCC 13.1.0 release.
@@ -1243,19 +1767,11 @@ gcc-13 (13.1.0-1) experimental; urgency=
 
  -- Matthias Klose <doko@debian.org>  Thu, 27 Apr 2023 11:28:53 +0200
 
-gcc-13 (13-20230419-1) experimental; urgency=medium
-
-  * New upstream snapshot, taken from the gcc-13 branch.
-  * Disable rust, as done upstream for the gcc-13 branch.
-  * Update libgphobos symbols.
-
- -- Matthias Klose <doko@debian.org>  Wed, 19 Apr 2023 23:22:03 +0200
-
-gcc-13 (13-20230411-1) experimental; urgency=medium
+gcc-13 (13-20230320-1ubuntu1) lunar; urgency=medium
 
   * New upstream snapshot, taken from the trunk.
 
- -- Matthias Klose <doko@debian.org>  Tue, 11 Apr 2023 14:08:31 +0200
+ -- Matthias Klose <doko@ubuntu.com>  Mon, 20 Mar 2023 12:39:00 +0100
 
 gcc-13 (13-20230320-1) experimental; urgency=medium
 
@@ -1264,6 +1780,12 @@ gcc-13 (13-20230320-1) experimental; urg
 
  -- Matthias Klose <doko@debian.org>  Mon, 20 Mar 2023 12:31:54 +0100
 
+gcc-13 (13-20230305-1ubuntu1) lunar; urgency=medium
+
+  * New upstream snapshot, taken from the trunk.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sun, 05 Mar 2023 10:25:05 +0100
+
 gcc-13 (13-20230305-1) experimental; urgency=medium
 
   * New upstream snapshot, taken from the trunk.
@@ -1273,12 +1795,25 @@ gcc-13 (13-20230305-1) experimental; urg
 
  -- Matthias Klose <doko@debian.org>  Sun, 05 Mar 2023 10:09:24 +0100
 
-gcc-13 (13-20230215-1) experimental; urgency=medium
+gcc-13 (13-20230215-1ubuntu2) lunar; urgency=medium
+
+  * On x86, hwasan is only available for 64bit multilibs, don't generate
+    dependencies on any other hwasan multilib packages.
+    TODO: Package lib64hwasan for i386 and x32.
+
+ -- Matthias Klose <doko@ubuntu.com>  Thu, 16 Feb 2023 07:30:16 +0100
+
+gcc-13 (13-20230215-1ubuntu1) lunar; urgency=medium
 
   * New upstream snapshot, taken from the trunk.
-  * Fix gdc cross builds.
 
- -- Matthias Klose <doko@debian.org>  Wed, 15 Feb 2023 11:02:04 +0100
+ -- Matthias Klose <doko@ubuntu.com>  Wed, 15 Feb 2023 11:20:27 +0100
+
+gcc-13 (13-20230210-1ubuntu1) lunar; urgency=medium
+
+  * New upstream snapshot, taken from the trunk.
+
+ -- Matthias Klose <doko@ubuntu.com>  Fri, 10 Feb 2023 08:27:01 +0100
 
 gcc-13 (13-20230210-1) experimental; urgency=medium
 
@@ -1315,6 +1850,12 @@ gcc-13 (13-20230114-1) experimental; urg
 
  -- Matthias Klose <doko@debian.org>  Sat, 14 Jan 2023 08:49:10 +0100
 
+gcc-13 (13-20230106-1ubuntu1) lunar; urgency=medium
+
+  * New upstream snapshot, taken from the trunk.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sat, 07 Jan 2023 11:54:22 +0100
+
 gcc-13 (13-20230106-1) experimental; urgency=medium
 
   * New upstream snapshot, taken from the trunk.
@@ -1343,6 +1884,12 @@ gcc-13 (13-20221226-1) experimental; urg
 
  -- Matthias Klose <doko@debian.org>  Mon, 26 Dec 2022 16:33:56 +0100
 
+gcc-13 (13-20221214-1ubuntu1) lunar; urgency=medium
+
+  * New upstream snapshot, taken from the trunk.
+
+ -- Matthias Klose <doko@ubuntu.com>  Wed, 14 Dec 2022 08:27:19 +0100
+
 gcc-13 (13-20221214-1) experimental; urgency=medium
 
   * New upstream snapshot, taken from the trunk.
@@ -1361,6 +1908,75 @@ gcc-13 (13-20221214-1) experimental; urg
 
  -- Matthias Klose <doko@debian.org>  Wed, 14 Dec 2022 08:22:59 +0100
 
+gcc-12 (12.2.0-10ubuntu1) lunar; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Mon, 12 Dec 2022 09:10:41 +0100
+
+gcc-12 (12.2.0-10) unstable; urgency=medium
+
+  * Update to git 20221211 from the gcc-12 branch.
+    - Fix PR tree-optimization/107956, PR target/107863 (x86),
+      PR d/105659, PR rtl-optimization/107482, PR target/107748 (x86),
+      PR target/107183, PR target/107713, PR tree-optimization/107206,
+      PR target/107304 (x86), PR c/41041, PR target/107404 (x86),
+      PR tree-optimization/107121, PR c/107001, PR c++/107358, PR c/106981,
+      PR c++/104066, PR c++/105774, PR c++/106829, PR d/107592,
+      PR fortran/107576, PR target/104688 (x86), PR libstdc++/91456,
+      PR libstdc++/106201, PR libstdc++/107801, PR libstdc++/95048,
+      PR libstdc++/103295.
+  * Add multiarch support for loongarch (Dandan Zhang). Closes: #1023785.
+
+ -- Matthias Klose <doko@debian.org>  Sun, 11 Dec 2022 18:52:56 +0100
+
+gcc-12 (12.2.0-9ubuntu1) lunar; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Thu, 03 Nov 2022 09:45:47 +0100
+
+gcc-12 (12.2.0-9) unstable; urgency=medium
+
+  * Update to git 20221103 from the gcc-12 branch.
+    - Fix PR c++/107358, PR c++/105774, PR tree-optimization/107121,
+      PR c/107001, PR c/106981, PR c++/106829.
+  * Fix PR ada/107475, proposed patch.
+  * gm2-12-doc: Add missing Breaks+Replaces to gm2-12. Closes: #1023324.
+  * Remove the armel specific libstdc++ symbols file. Closes: #1022935.
+  * Build libatomic in the rtlibs stage (Helmut Grohne). Closes: #1009286.
+
+ -- Matthias Klose <doko@debian.org>  Thu, 03 Nov 2022 09:40:42 +0100
+
+gcc-12 (12.2.0-8ubuntu3) lunar; urgency=medium
+
+  * Configure --with-tune=z16 on s390x.
+  * Fix the binary-indep build.
+
+ -- Matthias Klose <doko@ubuntu.com>  Tue, 01 Nov 2022 09:44:34 +0100
+
+gcc-12 (12.2.0-8ubuntu1) lunar; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Mon, 31 Oct 2022 14:45:50 +0100
+
+gcc-12 (12.2.0-8) experimental; urgency=medium
+
+  * Update to git 20221030 from the gcc-12 branch.
+    - Fix PR middle-end/90115, PR target/106355 (S390), PR target/107364 (x86),
+      PR target/105421 (GCN), PR tree-optimization/107323, PR fortran/100097,
+      PR fortran/100098, PR fortran/103413, PR fortran/105633, PR lto/107418,
+      PR middle-end/90115, PR target/105421.
+  * Split out a gm2-12-doc package.
+  * Update VCS attributes.
+  * Bump standards version.
+
+ -- Matthias Klose <doko@debian.org>  Mon, 31 Oct 2022 10:31:17 +0100
+
 gcc-12 (12.2.0-7) unstable; urgency=medium
 
   * Update to git 20221021 from the gcc-12 branch.
@@ -1412,6 +2028,13 @@ gcc-12 (12.2.0-4) unstable; urgency=medi
 
  -- Matthias Klose <doko@debian.org>  Sun, 02 Oct 2022 12:12:08 +0200
 
+gcc-12 (12.2.0-3ubuntu1) kinetic; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Tue, 20 Sep 2022 10:14:52 +0200
+
 gcc-12 (12.2.0-3) unstable; urgency=medium
 
   * Update to git 20220920 from the gcc-12 branch.
@@ -1421,6 +2044,13 @@ gcc-12 (12.2.0-3) unstable; urgency=medi
 
  -- Matthias Klose <doko@debian.org>  Tue, 20 Sep 2022 10:02:11 +0200
 
+gcc-12 (12.2.0-2ubuntu1) kinetic; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Thu, 08 Sep 2022 16:05:19 +0200
+
 gcc-12 (12.2.0-2) unstable; urgency=medium
 
   * Update to git 20220908 from the gcc-12 branch.
@@ -1436,6 +2066,13 @@ gcc-12 (12.2.0-2) unstable; urgency=medi
 
  -- Matthias Klose <doko@debian.org>  Thu, 08 Sep 2022 15:52:13 +0200
 
+gcc-12 (12.2.0-1ubuntu1) kinetic; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Mon, 22 Aug 2022 09:58:01 +0200
+
 gcc-12 (12.2.0-1) unstable; urgency=medium
 
   * GCC 12.2.0 release.
@@ -1445,6 +2082,19 @@ gcc-12 (12.2.0-1) unstable; urgency=medi
 
  -- Matthias Klose <doko@debian.org>  Mon, 22 Aug 2022 09:38:01 +0200
 
+gcc-12 (12.1.0-8ubuntu2) kinetic; urgency=medium
+
+  * No-change upload for glibc private abi changes on s390x.
+
+ -- Matthias Klose <doko@ubuntu.com>  Mon, 15 Aug 2022 17:43:46 +0200
+
+gcc-12 (12.1.0-8ubuntu1) kinetic; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Tue, 09 Aug 2022 21:25:03 +0200
+
 gcc-12 (12.1.0-8) unstable; urgency=medium
 
   * Update to git 20220809 from the gcc-12 branch.
@@ -1467,6 +2117,13 @@ gcc-12 (12.1.0-8) unstable; urgency=medi
 
  -- Matthias Klose <doko@debian.org>  Tue, 09 Aug 2022 21:22:04 +0200
 
+gcc-12 (12.1.0-7ubuntu1) kinetic; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Mon, 18 Jul 2022 18:42:03 +0200
+
 gcc-12 (12.1.0-7) unstable; urgency=medium
 
   * Remove the libphobos test forkgc2.d, hangs. See PR d/103944.
@@ -1475,7 +2132,7 @@ gcc-12 (12.1.0-7) unstable; urgency=medi
 
 gcc-12 (12.1.0-6) unstable; urgency=medium
 
-  * Update to git 20220717 from the gcc-12 branch.
+  * Update to git 20210717 from the gcc-12 branch.
     - Fix PR rtl-optimization/105041, PR tree-optimization/105860,
       PR target/105930 (x86), PR tree-optimization/106114,
       PR target/105991 (PPC), PR target/106122 (x86), PR c++/106102,
@@ -1489,9 +2146,16 @@ gcc-12 (12.1.0-6) unstable; urgency=medi
 
  -- Matthias Klose <doko@debian.org>  Sun, 17 Jul 2022 11:18:47 +0200
 
+gcc-12 (12.1.0-5ubuntu1) kinetic; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Wed, 29 Jun 2022 16:01:39 +0200
+
 gcc-12 (12.1.0-5) unstable; urgency=medium
 
-  * Update to git 20220629 from the gcc-12 branch.
+  * Update to git 20210629 from the gcc-12 branch.
     - Fix PR bootstrap/105551, PR rtl-optimization/106032, PR ipa/105600,
       PR middle-end/106030, PR target/106096, PR tree-optimization/105736,
       PR tree-optimization/105254, PR tree-optimization/105940,
@@ -1519,9 +2183,16 @@ gcc-12 (12.1.0-4) unstable; urgency=medi
 
  -- Matthias Klose <doko@debian.org>  Thu, 16 Jun 2022 07:16:59 +0200
 
+gcc-12 (12.1.0-3ubuntu1) kinetic; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Mon, 13 Jun 2022 01:35:41 +0200
+
 gcc-12 (12.1.0-3) unstable; urgency=medium
 
-  * Update to git 20220612 from the gcc-12 branch.
+  * Update to git 20210612 from the gcc-12 branch.
     - Fix PR target/105879 (xtensa), PR target/105854 (x86),
       PR tree-optimization/105786, PR tree-optimization/105726,
       PR middle-end/105711, PR middle-end/105604, PR ipa/105639,
@@ -1536,16 +2207,23 @@ gcc-12 (12.1.0-3) unstable; urgency=medi
       PR c++/105491, PR c++/105652, PR c++/105655, PR c++/105623,
       PR c++/102307, PR c++/105725, PR c++/105589, PR c++/105191,
       PR c++/92385, PR c++/104470, PR c++/102651, PR c++/49387,
-      PR d/105544, PR fortran/105230, PR preprocessor/105732,
+      PR d/105544, PR fortran/105230, PR preprocessor/105732, 
       PR gcov-profile/105535, PR libgomp/105745, PR libstdc++/105671,
       PR libstdc++/105681.
   * Reenable the jit build on m68k. Closes: #1009026.
 
  -- Matthias Klose <doko@debian.org>  Sun, 12 Jun 2022 19:19:41 +0200
 
+gcc-12 (12.1.0-2ubuntu1) kinetic; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Fri, 13 May 2022 13:02:05 +0200
+
 gcc-12 (12.1.0-2) unstable; urgency=medium
 
-  * Update to git 20220513 from the gcc-12 branch.
+  * Update to git 20210513 from the gcc-12 branch.
     - Fix PR ipa/100413, PR tree-optimization/105528, PR target/105292 (SPARC),
       PR c++/105476, PR libstdc++/105284, PR libstdc++/105284,
       PR libstdc++/104731.
@@ -1561,6 +2239,12 @@ gcc-12 (12.1.0-1) unstable; urgency=medi
 
  -- Matthias Klose <doko@debian.org>  Sun, 08 May 2022 15:44:36 +0200
 
+gcc-12 (12-20220428-1ubuntu1) kinetic; urgency=medium
+
+  * New upstream snapshot, taken from the gcc-12 branch.
+
+ -- Matthias Klose <doko@ubuntu.com>  Thu, 28 Apr 2022 22:50:55 +0200
+
 gcc-12 (12-20220428-1) unstable; urgency=medium
 
   * New upstream snapshot, taken from the gcc-12 branch.
@@ -1574,6 +2258,12 @@ gcc-12 (12-20220428-1) unstable; urgency
 
  -- Matthias Klose <doko@debian.org>  Thu, 28 Apr 2022 20:10:12 +0200
 
+gcc-12 (12-20220319-1ubuntu1) jammy; urgency=medium
+
+  * New upstream snapshot, taken from the trunk.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sat, 19 Mar 2022 10:36:32 +0000
+
 gcc-12 (12-20220319-1) unstable; urgency=medium
 
   * New upstream snapshot, taken from the trunk.
@@ -1582,6 +2272,12 @@ gcc-12 (12-20220319-1) unstable; urgency
 
  -- Matthias Klose <doko@debian.org>  Sat, 19 Mar 2022 08:39:27 +0100
 
+gcc-12 (12-20220313-1ubuntu1) jammy; urgency=medium
+
+  * New upstream snapshot, taken from the trunk.
+
+ -- Matthias Klose <doko@ubuntu.com>  Mon, 14 Mar 2022 06:06:05 +0100
+
 gcc-12 (12-20220313-1) unstable; urgency=medium
 
   * New upstream snapshot, taken from the trunk.
@@ -1591,6 +2287,12 @@ gcc-12 (12-20220313-1) unstable; urgency
 
  -- Matthias Klose <doko@debian.org>  Mon, 14 Mar 2022 06:02:13 +0100
 
+gcc-12 (12-20220302-1ubuntu1) jammy; urgency=medium
+
+  * New upstream snapshot, taken from the trunk.
+
+ -- Matthias Klose <doko@ubuntu.com>  Wed, 02 Mar 2022 11:30:36 +0100
+
 gcc-12 (12-20220302-1) unstable; urgency=medium
 
   * New upstream snapshot, taken from the trunk.
@@ -1599,6 +2301,12 @@ gcc-12 (12-20220302-1) unstable; urgency
 
  -- Matthias Klose <doko@debian.org>  Wed, 02 Mar 2022 14:52:13 +0100
 
+gcc-12 (12-20220222-1ubuntu1) jammy; urgency=medium
+
+  * New upstream snapshot, taken from the trunk.
+
+ -- Matthias Klose <doko@ubuntu.com>  Tue, 22 Feb 2022 12:21:10 +0100
+
 gcc-12 (12-20220222-1) unstable; urgency=medium
 
   * New upstream snapshot, taken from the trunk.
@@ -1628,6 +2336,12 @@ gcc-12 (12-20220206-2) experimental; urg
 
  -- Matthias Klose <doko@debian.org>  Sun, 06 Feb 2022 13:20:19 +0100
 
+gcc-12 (12-20220126-1ubuntu1) jammy; urgency=medium
+
+  * New upstream snapshot, taken from the trunk.
+
+ -- Matthias Klose <doko@ubuntu.com>  Wed, 26 Jan 2022 12:56:35 +0100
+
 gcc-12 (12-20220126-1) experimental; urgency=medium
 
   * New upstream snapshot, taken from the trunk.
@@ -1645,6 +2359,12 @@ gcc-12 (12-20220119-1) experimental; urg
 
  -- Matthias Klose <doko@debian.org>  Wed, 19 Jan 2022 10:31:16 +0100
 
+gcc-12 (12-20220116-1ubuntu1) jammy; urgency=medium
+
+  * New upstream snapshot, taken from the trunk.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sun, 16 Jan 2022 18:19:48 +0100
+
 gcc-12 (12-20220116-1) experimental; urgency=medium
 
   * New upstream snapshot, taken from the trunk.
@@ -1653,41 +2373,37 @@ gcc-12 (12-20220116-1) experimental; urg
 
  -- Matthias Klose <doko@debian.org>  Sun, 16 Jan 2022 16:43:31 +0100
 
-gcc-12 (12-20220106-1) experimental; urgency=medium
+gcc-12 (12-20220106-1ubuntu1) jammy; urgency=medium
 
   * New upstream snapshot, taken from the trunk.
-  * Update symbols file for libgphobos.
 
- -- Matthias Klose <doko@debian.org>  Thu, 06 Jan 2022 11:30:02 +0100
+ -- Matthias Klose <doko@ubuntu.com>  Mon, 06 Dec 2021 14:12:31 +0100
 
-gcc-12 (12-20211217-1) experimental; urgency=medium
+gcc-12 (12-20211206-1) experimental; urgency=medium
 
   * New upstream snapshot, taken from the trunk.
-  * Bump libgphobos soversion.
-  * Update libgccjit and libgphobos symbols files.
+  * Add gdc as a build dependency for native builds.
+  * Update symbols files for libgcc-s, libgccjit, libgphobos.
 
- -- Matthias Klose <doko@debian.org>  Fri, 17 Dec 2021 04:55:01 +0100
+ -- Matthias Klose <doko@debian.org>  Mon, 06 Dec 2021 11:03:14 +0100
 
-gcc-12 (12-20211211-1) experimental; urgency=medium
+gcc-12 (12-20211127-1ubuntu1) jammy; urgency=medium
 
   * New upstream snapshot, taken from the trunk.
-  * Use gnat-11/gdc-11 as bootstrap compilers for recent releases.
 
- -- Matthias Klose <doko@debian.org>  Sat, 11 Dec 2021 13:49:46 +0100
+ -- Matthias Klose <doko@ubuntu.com>  Sat, 27 Nov 2021 09:02:07 +0100
 
-gcc-12 (12-20211206-1) experimental; urgency=medium
+gcc-12 (12-20211127-1) experimental; urgency=medium
 
   * New upstream snapshot, taken from the trunk.
-  * Add gdc as a build dependency for native builds.
-  * Update symbols files for libgcc-s, libgccjit, libgphobos.
 
- -- Matthias Klose <doko@debian.org>  Mon, 06 Dec 2021 11:03:14 +0100
+ -- Matthias Klose <doko@debian.org>  Sat, 27 Nov 2021 08:51:55 +0100
 
-gcc-12 (12-20211127-1) experimental; urgency=medium
+gcc-12 (12-20211126-1ubuntu1) jammy; urgency=medium
 
   * New upstream snapshot, taken from the trunk.
 
- -- Matthias Klose <doko@debian.org>  Sat, 27 Nov 2021 08:51:55 +0100
+ -- Matthias Klose <doko@ubuntu.com>  Fri, 26 Nov 2021 10:09:41 +0100
 
 gcc-12 (12-20211126-1) experimental; urgency=medium
 
@@ -1717,6 +2433,13 @@ gcc-12 (12-20211113-1) experimental; urg
 
  -- Matthias Klose <doko@debian.org>  Sat, 13 Nov 2021 15:13:11 +0100
 
+gcc-11 (11.2.0-10ubuntu1) jammy; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Thu, 21 Oct 2021 11:53:29 +0200
+
 gcc-11 (11.2.0-10) unstable; urgency=medium
 
   * Update to git 20211021 from the gcc-11 branch.
@@ -1779,6 +2502,23 @@ gcc-11 (11.2.0-8) unstable; urgency=medi
 
  -- Matthias Klose <doko@debian.org>  Fri, 24 Sep 2021 08:44:25 +0200
 
+gcc-11 (11.2.0-7ubuntu2) impish; urgency=medium
+
+  * Update to git 20210923 from the gcc-11 branch.
+    - Fix PR target/102107 (PPC), PR target/102107 (PPC), PR fortran/102366,
+      PR fortran/102287, PR fortran/102311, PR target/102222 (S390).
+  * ARM: pass architecture extensions to assembler if supported. Backported
+    from the trunk.
+
+ -- Matthias Klose <doko@ubuntu.com>  Thu, 23 Sep 2021 08:42:18 +0200
+
+gcc-11 (11.2.0-7ubuntu1) impish; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sun, 19 Sep 2021 10:28:12 +0200
+
 gcc-11 (11.2.0-7) unstable; urgency=medium
 
   * Update to git 20210918 from the gcc-11 branch.
@@ -1791,6 +2531,13 @@ gcc-11 (11.2.0-7) unstable; urgency=medi
 
  -- Matthias Klose <doko@debian.org>  Sun, 19 Sep 2021 10:08:56 +0200
 
+gcc-11 (11.2.0-5ubuntu1) impish; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Thu, 09 Sep 2021 17:38:45 +0200
+
 gcc-11 (11.2.0-5) unstable; urgency=medium
 
   * Update to git 20210909 from the gcc-11 branch.
@@ -1834,6 +2581,13 @@ gcc-11 (11.2.0-4) unstable; urgency=medi
 
  -- Matthias Klose <doko@debian.org>  Thu, 02 Sep 2021 12:23:43 +0200
 
+gcc-11 (11.2.0-3ubuntu1) impish; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Mon, 23 Aug 2021 12:40:34 +0200
+
 gcc-11 (11.2.0-3) unstable; urgency=high
 
   * Update to git 20210823 from the gcc-11 branch.
@@ -1863,6 +2617,28 @@ gcc-11 (11.2.0-2) unstable; urgency=medi
 
  -- Matthias Klose <doko@debian.org>  Sun, 15 Aug 2021 23:09:35 +0200
 
+gcc-11 (11.2.0-1ubuntu3) impish; urgency=medium
+
+  * Update to git 20210812 from the gcc-11 branch.
+    - Fix PR middle-end/101586, PR rtl-optimization/101562, PR d/101640,
+      PR d/101490, PR d/101441, PR d/101127, PR d/101619, PR d/96435,
+      PR d/101664, PR target/101531 (PPC), PR fortran/101536,
+      PR fortran/101514, PR fortran/101084, PR tree-optimization/101505,
+      PR target/100952 (PPC), PR target/94780 (MIPS), PR target/101132 (MIPS),
+      PR c/101512, PR sanitizer/101749, PR c++/101725, PR c++/100828,
+      PR fortran/101564, PR libstdc++/101866, PR libstdc++/101510,
+      PR libstdc++/101510, PR libstdc++/101056, PR libstdc++/101258.
+  * Again, configure explicitly --with-fpu=vfpv3-d16 on armhf.
+
+ -- Matthias Klose <doko@ubuntu.com>  Thu, 12 Aug 2021 09:19:46 +0200
+
+gcc-11 (11.2.0-1ubuntu2) impish; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Wed, 28 Jul 2021 17:08:14 +0200
+
 gcc-11 (11.2.0-1) experimental; urgency=medium
 
   * GCC 11.2.0 release.
@@ -1873,6 +2649,13 @@ gcc-11 (11.2.0-1) experimental; urgency=
 
  -- Matthias Klose <doko@debian.org>  Wed, 28 Jul 2021 15:36:39 +0200
 
+gcc-11 (11.1.0-4ubuntu1) impish; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Wed, 14 Jul 2021 10:29:20 +0200
+
 gcc-11 (11.1.0-4) experimental; urgency=medium
 
   * Update to git 20210714 from the gcc-11 branch.
@@ -1918,6 +2701,13 @@ gcc-11 (11.1.0-4) experimental; urgency=
 
  -- Matthias Klose <doko@debian.org>  Wed, 14 Jul 2021 10:19:29 +0200
 
+gcc-11 (11.1.0-3ubuntu1) impish; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Thu, 10 Jun 2021 10:17:29 +0200
+
 gcc-11 (11.1.0-3) experimental; urgency=medium
 
   * Update to git 20210610 from the gcc-11 branch.
@@ -1949,6 +2739,13 @@ gcc-11 (11.1.0-3) experimental; urgency=
 
  -- Matthias Klose <doko@debian.org>  Thu, 10 Jun 2021 10:05:34 +0200
 
+gcc-11 (11.1.0-2ubuntu1) impish; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sat, 08 May 2021 13:53:49 +0200
+
 gcc-11 (11.1.0-2) experimental; urgency=medium
 
   * Update to git 20210508 from the gcc-11 branch.
@@ -1993,6 +2790,13 @@ gcc-11 (11.1.0-2) experimental; urgency=
 
  -- Matthias Klose <doko@debian.org>  Sat, 08 May 2021 13:50:11 +0200
 
+gcc-11 (11.1.0-1ubuntu1) impish; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Tue, 27 Apr 2021 13:54:40 +0200
+
 gcc-11 (11.1.0-1) experimental; urgency=medium
 
   * GCC 11.1.0 release.
@@ -2010,12 +2814,28 @@ gcc-11 (11.1.0-1) experimental; urgency=
 
  -- Matthias Klose <doko@debian.org>  Tue, 27 Apr 2021 13:50:54 +0200
 
+gcc-11 (11-20210424-1ubuntu1) impish; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+    - Configure with --enable-checking=release.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sat, 24 Apr 2021 08:29:45 +0200
+
 gcc-11 (11-20210424-1) experimental; urgency=medium
 
   * GCC 11 release candidate 2, taken from the gcc-11 branch (20210424)
 
  -- Matthias Klose <doko@debian.org>  Sat, 24 Apr 2021 08:00:02 +0200
 
+gcc-11 (11-20210420-1ubuntu1) hirsute; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+    - Configure with --enable-checking=release.
+
+ -- Matthias Klose <doko@ubuntu.com>  Tue, 20 Apr 2021 15:46:17 +0200
+
 gcc-11 (11-20210420-1) experimental; urgency=medium
 
   * GCC 11 release candidate 1, taken from the gcc-11 branch (20210420)
@@ -2035,12 +2855,28 @@ gcc-11 (11-20210417-1) experimental; urg
 
  -- Matthias Klose <doko@debian.org>  Sat, 17 Apr 2021 11:29:15 +0200
 
+gcc-11 (11-20210412-1ubuntu1) hirsute; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+    - Configure with --enable-checking=release.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sun, 11 Apr 2021 13:53:05 +0200
+
 gcc-11 (11-20210412-1) experimental; urgency=medium
 
   * GCC snapshot, taken from the trunk (20210412)
   * Update libgphobos symbols file.
 
- -- Matthias Klose <doko@debian.org>  Sun, 11 Apr 2021 13:46:08 +0200
+ -- Matthias Klose <doko@debian.or>  Sun, 11 Apr 2021 13:46:08 +0200
+
+gcc-11 (11-20210404-1ubuntu1) hirsute; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+    - Configure with --enable-checking=release.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sun, 04 Apr 2021 13:47:58 +0200
 
 gcc-11 (11-20210404-1) experimental; urgency=medium
 
@@ -2049,6 +2885,14 @@ gcc-11 (11-20210404-1) experimental; urg
 
  -- Matthias Klose <doko@debian.org>  Sun, 04 Apr 2021 13:42:51 +0200
 
+gcc-11 (11-20210327-1ubuntu1) hirsute; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+    - Configure with --enable-checking=release.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sat, 27 Mar 2021 13:25:28 +0100
+
 gcc-11 (11-20210327-1) experimental; urgency=medium
 
   * GCC snapshot, taken from the trunk (20210327)
@@ -2060,6 +2904,22 @@ gcc-11 (11-20210327-1) experimental; urg
 
  -- Matthias Klose <doko@debian.org>  Sat, 27 Mar 2021 13:19:03 +0100
 
+gcc-11 (11-20210322-0ubuntu1) hirsute; urgency=medium
+
+  * GCC snapshot, taken from the trunk (20210322)
+    - Fix PR target/99663, bootstrap on s390x.
+  * Configure with --enable-checking=release.
+  * Turn off the test suite again, stuck on some buildds.
+
+ -- Matthias Klose <doko@ubuntu.com>  Mon, 22 Mar 2021 18:55:27 +0100
+
+gcc-11 (11-20210319-1ubuntu1) hirsute; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Fri, 19 Mar 2021 10:03:38 +0100
+
 gcc-11 (11-20210319-1) experimental; urgency=medium
 
   * GCC snapshot, taken from the trunk (20210319)
@@ -2083,6 +2943,32 @@ gcc-11 (11-20210319-1) experimental; urg
 
  -- Matthias Klose <doko@debian.org>  Fri, 19 Mar 2021 09:57:02 +0100
 
+gcc-11 (11-20210313-0ubuntu1) hirsute; urgency=medium
+
+  * GCC snapshot, taken from the trunk (20210313)
+  * Run the testsuite during the build.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sat, 13 Mar 2021 12:21:04 +0100
+
+gcc-11 (11-20210310-2) UNRELEASED; urgency=medium
+
+  * Fix --as-needed specs for -fsanitize=* options for backports.
+  * Export DEB_CHECK_ALI_UPDATE=1 (currently commented out). This should be
+    checked after the gnat transition has been prepared in experimental, and
+    just before doing the gnat's defaults change in unstable.
+  * debian/ada/check_ali_update.sh: Fix syntax errors.
+    Always run the script.
+  * Disable building gnat on alpha, see PR ada/98724.
+
+ -- Matthias Klose <doko@debian.org>  Wed, 10 Mar 2021 14:31:38 +0100
+
+gcc-11 (11-20210310-1ubuntu1) hirsute; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Wed, 10 Mar 2021 12:06:48 +0100
+
 gcc-11 (11-20210310-1) experimental; urgency=medium
 
   * GCC snapshot, taken from the trunk (20210310)
@@ -2092,6 +2978,15 @@ gcc-11 (11-20210310-1) experimental; urg
 
  -- Matthias Klose <doko@debian.org>  Wed, 10 Mar 2021 11:46:55 +0100
 
+gcc-11 (11-20210306-1ubuntu1) hirsute; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+    - Build with --disable-libsanitizer for now, sanitizer sonames might
+      still change.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sat, 06 Mar 2021 12:03:03 +0100
+
 gcc-11 (11-20210306-1) experimental; urgency=medium
 
   * GCC snapshot, taken from the trunk (20210306)
@@ -2107,6 +3002,15 @@ gcc-11 (11-20210227-1) experimental; urg
 
  -- Matthias Klose <doko@debian.org>  Sat, 27 Feb 2021 09:46:52 +0100
 
+gcc-11 (11-20210220-1ubuntu1) hirsute; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+    - Build with --disable-libsanitizer for now, sanitizer sonames might
+      still change.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sat, 20 Feb 2021 17:25:22 +0100
+
 gcc-11 (11-20210220-1) experimental; urgency=medium
 
   * GCC snapshot, taken from the trunk (20210220)
@@ -2116,17 +3020,30 @@ gcc-11 (11-20210220-1) experimental; urg
 
  -- Matthias Klose <doko@debian.org>  Sat, 20 Feb 2021 17:21:38 +0100
 
-gcc-11 (11-20210207-1) experimental; urgency=medium
+gcc-11 (11-20210207-1ubuntu1) hirsute; urgency=medium
+
+  * GCC snapshot, taken from the trunk (20210130)
+  * Build with --disable-libsanitizer for now, sanitizer sonames might
+    still change.
 
-  * GCC snapshot, taken from the trunk (20210207)
-  * Fix packaging logic to build libgphobos.
-  * Update libstdc++ symbols for ppc64 and ppc64el.
+ -- Matthias Klose <doko@ubuntu.com>  Sun, 07 Feb 2021 15:21:00 +0100
+
+gcc-11 (11-20210203-0ubuntu1) hirsute; urgency=medium
+
+  * GCC snapshot, taken from the trunk (20210203)
+  * Update libstdc++ symbols file for ppc64el and s390x.
   * Explicitly configure with --enable-s390-excess-float-precision on s390x
     to match the behaviour of the default GCC (gcc-10).
-  * Update libgphobos symbols file.
-  * Don't build the gnat alpha cross compiler for now. PR ada/98724.
 
- -- Matthias Klose <doko@debian.org>  Sun, 07 Feb 2021 14:55:47 +0100
+ -- Matthias Klose <doko@ubuntu.com>  Wed, 03 Feb 2021 13:30:57 +0100
+
+gcc-11 (11-20210130-1ubuntu1) hirsute; urgency=medium
+
+  * GCC snapshot, taken from the trunk (20210130)
+  * Build with --disable-libsanitizer for now, sanitizer sonames might
+    still change.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sat, 30 Jan 2021 13:05:10 +0100
 
 gcc-11 (11-20210130-1) experimental; urgency=medium
 
@@ -2142,6 +3059,12 @@ gcc-11 (11-20210130-1) experimental; urg
 
  -- Matthias Klose <doko@debian.org>  Sat, 30 Jan 2021 13:00:42 +0100
 
+gcc-11 (11-20210123-1ubuntu1) hirsute; urgency=medium
+
+  * GCC snapshot, taken from the trunk (20210123)
+
+ -- Matthias Klose <doko@ubuntu.com>  Sat, 23 Jan 2021 15:02:14 +0100
+
 gcc-11 (11-20210123-1) experimental; urgency=medium
 
   * GCC snapshot, taken from the trunk (20210123)
@@ -2152,6 +3075,12 @@ gcc-11 (11-20210123-1) experimental; urg
 
  -- Matthias Klose <doko@debian.org>  Sat, 23 Jan 2021 13:12:36 +0100
 
+gcc-11 (11-20210116-1ubuntu1) hirsute; urgency=medium
+
+  * GCC snapshot, taken from the trunk (20210116)
+
+ -- Matthias Klose <doko@ubuntu.com>  Sat, 16 Jan 2021 15:54:31 +0100
+
 gcc-11 (11-20210116-1) experimental; urgency=medium
 
   * GCC snapshot, taken from the trunk (20210116)
@@ -2168,6 +3097,30 @@ gcc-11 (11-20210116-1) experimental; urg
 
  -- Matthias Klose <doko@debian.org>  Sat, 16 Jan 2021 15:49:18 +0100
 
+gcc-11 (11-20210112-0ubuntu1) hirsute; urgency=medium
+
+  * GCC snapshot, taken from the trunk (20210112)
+
+ -- Matthias Klose <doko@ubuntu.com>  Tue, 12 Jan 2021 18:57:20 +0100
+
+gcc-11 (11-20210112-1) UNRELEASED; urgency=medium
+
+  * GCC snapshot, taken from the trunk (20210112)
+  * Fix --enable-link-serialization=1, and enable LTO builds on ppc64el again.
+  * Update libgphobos symbols file.
+  * gcc: Prefix LLINKER with /usr/bin/time -v.
+  * Don't build runtime libraries for the jit build.
+  * Apply proposed fix for PR go/98496 (Svante Signell).
+  * Work around PR ada/98228, not using lto for gnat1 on s390x.
+
+ -- Matthias Klose <doko@debian.org>  Tue, 12 Jan 2021 14:40:39 +0100
+
+gcc-11 (11-20210110-1ubuntu1) hirsute; urgency=medium
+
+  * GCC snapshot, taken from the trunk (20210110)
+
+ -- Matthias Klose <doko@ubuntu.com>  Sun, 10 Jan 2021 16:22:31 +0100
+
 gcc-11 (11-20210110-1) experimental; urgency=medium
 
   * GCC snapshot, taken from the trunk (20210110)
@@ -2194,6 +3147,26 @@ gcc-11 (11-20210109-1) experimental; urg
 
  -- Matthias Klose <doko@debian.org>  Sat, 09 Jan 2021 18:48:15 +0100
 
+gcc-11 (11-20210107-0ubuntu1) hirsute; urgency=medium
+
+  * GCC snapshot, taken from the trunk (20210107)
+
+ -- Matthias Klose <doko@ubuntu.com>  Thu, 07 Jan 2021 12:32:09 +0100
+
+gcc-11 (11-20210106-1) UNRELEASED; urgency=medium
+
+  * GCC snapshot, taken from the trunk (20210106)
+  * Provide timing and resource information for all builds.
+  * Build the offload compilers using newlib 4.1.0.
+
+ -- Matthias Klose <doko@debian.org>  Wed, 06 Jan 2021 11:41:48 +0100
+
+gcc-11 (11-20210102-1ubuntu1) hirsute; urgency=medium
+
+  * GCC snapshot, taken from the trunk (20210102)
+
+ -- Matthias Klose <doko@ubuntu.com>  Sat, 02 Jan 2021 16:09:58 +0100
+
 gcc-11 (11-20210102-1) experimental; urgency=medium
 
   * GCC snapshot, taken from the trunk (20210102)
@@ -2202,6 +3175,12 @@ gcc-11 (11-20210102-1) experimental; urg
 
  -- Matthias Klose <doko@debian.org>  Sat, 02 Jan 2021 15:59:18 +0100
 
+gcc-11 (11-20201228-1ubuntu1) hirsute; urgency=medium
+
+  * GCC snapshot, taken from the trunk (20201228)
+
+ -- Matthias Klose <doko@ubuntu.com>  Mon, 28 Dec 2020 22:17:58 +0100
+
 gcc-11 (11-20201228-1) experimental; urgency=medium
 
   * GCC snapshot, taken from the trunk (20201228)
@@ -2212,6 +3191,18 @@ gcc-11 (11-20201228-1) experimental; urg
 
  -- Matthias Klose <doko@debian.org>  Mon, 28 Dec 2020 20:02:27 +0100
 
+gcc-11 (11-20201224-0ubuntu1) hirsute; urgency=medium
+
+  * GCC snapshot, taken from the trunk (20201224).
+
+ -- Matthias Klose <doko@ubuntu.com>  Thu, 24 Dec 2020 08:45:50 +0000
+
+gcc-11 (11-20201222-1ubuntu1) hirsute; urgency=medium
+
+  * GCC snapshot, taken from the trunk (20201222).
+
+ -- Matthias Klose <doko@ubuntu.com>  Tue, 22 Dec 2020 14:47:51 +0100
+
 gcc-11 (11-20201222-1) experimental; urgency=medium
 
   * GCC snapshot, taken from the trunk (20201222)
@@ -2221,6 +3212,19 @@ gcc-11 (11-20201222-1) experimental; urg
 
  -- Matthias Klose <doko@debian.org>  Tue, 22 Dec 2020 14:41:42 +0100
 
+gcc-11 (11-20201219-0ubuntu1) hirsute; urgency=medium
+
+  * GCC snapshot, taken from the trunk (20201219).
+
+ -- Matthias Klose <doko@ubuntu.com>  Sat, 19 Dec 2020 10:47:31 +0100
+
+gcc-11 (11-20201216-2ubuntu2) hirsute; urgency=medium
+
+  * GCC snapshot, taken from the trunk (20201216).
+  * Disable Ada on s390x.
+
+ -- Matthias Klose <doko@ubuntu.com>  Wed, 16 Dec 2020 21:33:14 +0100
+
 gcc-11 (11-20201216-2) experimental; urgency=medium
 
   * GCC snapshot, taken from the trunk (20201216)
@@ -2257,6 +3261,13 @@ gcc-11 (11-20201216-2) experimental; urg
 
  -- Matthias Klose <doko@debian.org>  Wed, 16 Dec 2020 21:28:34 +0100
 
+gcc-10 (10.2.0-17ubuntu1) hirsute; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Wed, 11 Nov 2020 18:08:24 +0100
+
 gcc-10 (10.2.0-17) unstable; urgency=medium
 
   * Update to git 20201111 from the gcc-10 branch.
@@ -2267,6 +3278,13 @@ gcc-10 (10.2.0-17) unstable; urgency=med
 
  -- Matthias Klose <doko@debian.org>  Wed, 11 Nov 2020 17:50:04 +0100
 
+gcc-10 (10.2.0-16ubuntu1) hirsute; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Thu, 29 Oct 2020 16:43:44 +0100
+
 gcc-10 (10.2.0-16) unstable; urgency=medium
 
   * Update to git 20201029 from the gcc-10 branch.
@@ -2287,6 +3305,22 @@ gcc-10 (10.2.0-16) unstable; urgency=med
 
  -- Matthias Klose <doko@debian.org>  Thu, 29 Oct 2020 16:36:48 +0100
 
+gcc-10 (10.2.0-15ubuntu1) hirsute; urgency=medium
+
+  * Update to git 20201023 from the gcc-10 branch.
+    - Fix PR rtl-optimization/97439, PR target/96759 (RISCV),
+      PR target/97506 (x86), PR target/97327 (ARM), PR target/96914 (ARM),
+      PR target/96914 (ARM), PR target/96914 (ARM), PR rtl-optimization/97386,
+      PR sanitizer/97294, PR target/97291 (ARM), PR ipa/96394, PR ipa/97404,
+      PR ipa/97295, PR target/97251 (ARM), PR target/97349 (AArch64),
+      PR tree-optimization/97357, PR tree-optimization/97255, PR c++/97197,
+      PR c++/97328, PR c++/97010, PR c++/97197, PR c++/96229, PR fortran/95979,
+      PR libstdc++/95322, PR libstdc++/97132, PR libstdc++/95788.
+  * On every arch except i386, configure with --enable-checking=yes,extra,rtl,
+    and don't strip the executables for now.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sat, 24 Oct 2020 10:36:50 +0200
+
 gcc-10 (10.2.0-15) unstable; urgency=medium
 
   * Update to git 20201011 from the gcc-10 branch.
@@ -2313,6 +3347,13 @@ gcc-10 (10.2.0-14) experimental; urgency
 
  -- Matthias Klose <doko@debian.org>  Fri, 02 Oct 2020 14:12:39 +0200
 
+gcc-10 (10.2.0-13ubuntu1) groovy; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Wed, 30 Sep 2020 12:43:07 +0200
+
 gcc-10 (10.2.0-13) unstable; urgency=medium
 
   * Update to git 20200930 from the gcc-10 branch.
@@ -2330,6 +3371,13 @@ gcc-10 (10.2.0-12) unstable; urgency=med
 
  -- Matthias Klose <doko@debian.org>  Tue, 29 Sep 2020 12:37:37 +0200
 
+gcc-10 (10.2.0-11ubuntu1) groovy; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@debian.org>  Sun, 27 Sep 2020 12:23:45 +0200
+
 gcc-10 (10.2.0-11) unstable; urgency=medium
 
   * Update to git 20200927 from the gcc-10 branch.
@@ -2346,6 +3394,13 @@ gcc-10 (10.2.0-11) unstable; urgency=med
 
  -- Matthias Klose <doko@debian.org>  Sun, 27 Sep 2020 12:19:01 +0200
 
+gcc-10 (10.2.0-9ubuntu2) groovy; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Fri, 18 Sep 2020 20:55:59 +0200
+
 gcc-10 (10.2.0-9) unstable; urgency=high
 
   * Update to git 20200918 from the gcc-10 branch.
@@ -2355,6 +3410,13 @@ gcc-10 (10.2.0-9) unstable; urgency=high
 
  -- Matthias Klose <doko@debian.org>  Fri, 18 Sep 2020 20:23:58 +0200
 
+gcc-10 (10.2.0-8ubuntu1) groovy; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Mon, 14 Sep 2020 11:44:40 +0200
+
 gcc-10 (10.2.0-8) unstable; urgency=medium
 
   * Update to git 20200914 from the gcc-10 branch.
@@ -2384,6 +3446,13 @@ gcc-10 (10.2.0-7) unstable; urgency=medi
 
  -- Matthias Klose <doko@debian.org>  Thu, 10 Sep 2020 17:24:36 +0200
 
+gcc-10 (10.2.0-6ubuntu1) groovy; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Mon, 31 Aug 2020 14:11:37 +0200
+
 gcc-10 (10.2.0-6) unstable; urgency=medium
 
   * Update to git 20200831 from the gcc-10 branch.
@@ -2406,6 +3475,19 @@ gcc-10 (10.2.0-6) unstable; urgency=medi
 
  -- Matthias Klose <doko@debian.org>  Mon, 31 Aug 2020 12:27:30 +0200
 
+gcc-10 (10.2.0-5ubuntu2) groovy; urgency=medium
+
+  * Regenerate the control file.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sat, 08 Aug 2020 17:05:20 +0200
+
+gcc-10 (10.2.0-5ubuntu1) groovy; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sat, 08 Aug 2020 13:42:26 +0200
+
 gcc-10 (10.2.0-5) unstable; urgency=medium
 
   * Update to git 20200808 from the gcc-10 branch.
@@ -2418,6 +3500,14 @@ gcc-10 (10.2.0-5) unstable; urgency=medi
 
  -- Matthias Klose <doko@debian.org>  Sat, 08 Aug 2020 13:31:03 +0200
 
+gcc-10 (10.2.0-3ubuntu1) groovy; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+    - Don't run the tests on riscv64.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sat, 25 Jul 2020 14:57:54 +0200
+
 gcc-10 (10.2.0-3) unstable; urgency=medium
 
   * Update to git 20200725 from the gcc-10 branch.
@@ -2431,6 +3521,14 @@ gcc-10 (10.2.0-3) unstable; urgency=medi
 
  -- Matthias Klose <doko@debian.org>  Sat, 25 Jul 2020 14:52:31 +0200
 
+gcc-10 (10.2.0-1ubuntu1) groovy; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+    - Don't run the tests on riscv64.
+
+ -- Matthias Klose <doko@ubuntu.com>  Thu, 23 Jul 2020 10:27:17 +0200
+
 gcc-10 (10.2.0-1) unstable; urgency=medium
 
   * GCC 10.2.0 release.
@@ -2447,6 +3545,14 @@ gcc-10 (10.2.0-1) unstable; urgency=medi
 
  -- Matthias Klose <doko@debian.org>  Thu, 23 Jul 2020 12:15:54 +0200
 
+gcc-10 (10.1.0-6ubuntu1) groovy; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+    - Don't run the tests on riscv64.
+
+ -- Matthias Klose <doko@ubuntu.com>  Tue, 14 Jul 2020 15:07:13 +0200
+
 gcc-10 (10.1.0-6) unstable; urgency=medium
 
   * Update to git 20200714 from the gcc-10 branch.
@@ -2510,6 +3616,52 @@ gcc-10 (10.1.0-4) unstable; urgency=medi
 
  -- Matthias Klose <doko@debian.org>  Tue, 16 Jun 2020 13:09:42 +0200
 
+gcc-10 (10.1.0-3ubuntu1) groovy; urgency=medium
+  * 
+
+ -- Matthias Klose <doko@ubuntu.com>  Mon, 13 Jul 2020 14:01:38 +0200
+
+gcc-10 (10.1.0-4ubuntu2) groovy; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+    - Don't run the tests on riscv64.
+
+ -- Matthias Klose <doko@ubuntu.com>  Tue, 16 Jun 2020 12:37:21 +0200
+
+gcc-10 (10.1.0-4) unstable; urgency=medium
+
+  * Update to git 20200616 from the gcc-10 branch.
+    - Fix PR ipa/95113, PR target/95525 (x86), PR target/95420 (ARM),
+      PR target/94591 (ARM), PR gcov-profile/95332, PR testsuite/95361,
+      PR target/95355 (x86), PR web/95380, PR c++/95346, PR c++/95562,
+      PR c++/95345, PR c++/95050, PR c++/94817, PR c++/94829, PR c++/95087,
+      PR c++/93310, PR c++/95158, PR c++/92103, PR c++/92633, PR c++/92838,
+      PR c++/95020, PR c++/95386, PR c++/92652, PR c++/93698, PR c++/94128,
+      PR c++/95241, PR c++/95181, PR c++/95371, PR c++/95319, PR c++/95222,
+      PR c++/90212, PR c++/90479, PR c++/91529, PR c++/93822,
+      PR libfortran/95390, PR libfortran/95104, PR libfortran/95104,
+      PR libfortran/95191, PR libgomp/92854, PR libgomp/92854,
+      PR libstdc++/95322, PR libstdc++/77691, PR lto/94848, PR middle-end/95551,
+      PR target/95528, PR c++/95197, PR middle-end/95108, PR debug/95080,
+      PR sanitizer/95634, PR sanitizer/94910, PR c/95580, PR c++/95328,
+      PR c++/95197, PR c++/95440, PR c++/93467, PR c++/95350, PR c++/95560,
+      PR c++/95066, PR c++/94937, PR c++/95344, PR c++/94955, PR c++/90915,
+      PR c++/90915, PR c++/95137, PR fortran/95544, PR fortran/93366,
+      PR fortran/95503, PR fortran/94109, PR fortran/95611, PR fortran/95091,
+      PR libstdc++/95578.
+  * Fix PR lto/95604, proposed patch.
+  * Reorganize the distro defaults patches.
+
+ -- Matthias Klose <doko@debian.org>  Tue, 16 Jun 2020 13:09:42 +0200
+
+gcc-10 (10.1.0-3ubuntu1) groovy; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Mon, 25 May 2020 23:09:55 +0200
+
 gcc-10 (10.1.0-3) unstable; urgency=medium
 
   * Update to git 20200525 from the gcc-10 branch.
@@ -2523,6 +3675,13 @@ gcc-10 (10.1.0-3) unstable; urgency=medi
 
  -- Matthias Klose <doko@debian.org>  Mon, 25 May 2020 22:55:26 +0200
 
+gcc-10 (10.1.0-2ubuntu1) groovy; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sat, 16 May 2020 12:08:46 +0200
+
 gcc-10 (10.1.0-2) unstable; urgency=medium
 
   * Update to git 20200515 from the gcc-10 branch.
@@ -2557,6 +3716,12 @@ gcc-10 (10.1.0-2) unstable; urgency=medi
 
  -- Matthias Klose <doko@debian.org>  Fri, 15 May 2020 17:11:03 +0200
 
+gcc-10 (10.1.0-1ubuntu1) groovy; urgency=medium
+
+  * GCC 10.1.0 release.
+
+ -- Matthias Klose <doko@ubuntu.com>  Thu, 07 May 2020 13:58:39 +0200
+
 gcc-10 (10.1.0-1) unstable; urgency=medium
 
   * GCC 10.1.0 release.
@@ -2567,6 +3732,12 @@ gcc-10 (10.1.0-1) unstable; urgency=medi
 
  -- Matthias Klose <doko@debian.org>  Thu, 07 May 2020 13:44:26 +0200
 
+gcc-10 (10-20200502-1ubuntu1) groovy; urgency=medium
+
+  * Stop building libgccN.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sat, 02 May 2020 14:22:41 +0200
+
 gcc-10 (10-20200502-1) unstable; urgency=medium
 
   * GCC 10.1 release candidate.
@@ -2581,6 +3752,12 @@ gcc-10 (10-20200502-1) unstable; urgency
 
  -- Matthias Klose <doko@debian.org>  Sat, 02 May 2020 14:09:59 +0200
 
+gcc-10 (10-20200425-1ubuntu2) groovy; urgency=medium
+
+  * GCC snapshot, taken from the trunk (20200425, cf3f7b309ffd).
+
+ -- Matthias Klose <doko@ubuntu.com>  Sat, 25 Apr 2020 18:12:45 +0200
+
 gcc-10 (10-20200425-1) unstable; urgency=medium
 
   * GCC snapshot, taken from the trunk (20200425, cf3f7b309ffd).
@@ -2594,6 +3771,15 @@ gcc-10 (10-20200425-1) unstable; urgency
 
  -- Matthias Klose <doko@debian.org>  Sat, 25 Apr 2020 18:07:48 +0200
 
+gcc-10 (10-20200418-1ubuntu1) focal; urgency=medium
+
+  * GCC snapshot, taken from the trunk (20200417, b835645c7a5).
+  * libgcc-sN: Don't add the libgcc-N-dev breaks for backports.
+  * Fix typo, configure with --with-tune=z15 on Ubuntu/s390x for the
+    g-series, but don't enable it for the focal release.
+
+ -- Matthias Klose <doko@ubuntu.com>  Fri, 17 Apr 2020 13:19:08 +0200
+
 gcc-10 (10-20200418-1) unstable; urgency=medium
 
   * GCC snapshot, taken from the trunk (20200418, c5bac7d127f2).
@@ -2617,6 +3803,21 @@ gcc-10 (10-20200411-1) unstable; urgency
 
  -- Matthias Klose <doko@debian.org>  Sun, 12 Apr 2020 15:12:15 +0200
 
+gcc-10 (10-20200411-0ubuntu1) focal; urgency=medium
+
+  * GCC snapshot, taken from the trunk (20200411, f883c46b487).
+  * Fix gnat cross builds.
+  * Make -fcommon the default again, left-over from the test rebuild.
+  * Strip the compiler executables for the release.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sat, 11 Apr 2020 15:58:53 +0200
+
+gcc-10 (10-20200410-1ubuntu1) focal; urgency=medium
+
+  * GCC snapshot, taken from the trunk (20200410, 7478addd84a).
+
+ -- Matthias Klose <doko@ubuntu.com>  Fri, 10 Apr 2020 14:55:35 +0200
+
 gcc-10 (10-20200410-1) unstable; urgency=medium
 
   * GCC snapshot, taken from the trunk (20200410, 7478addd84a).
@@ -2639,15 +3840,19 @@ gcc-10 (10-20200410-1) unstable; urgency
 
  -- Matthias Klose <doko@debian.org>  Fri, 10 Apr 2020 14:45:04 +0200
 
-gcc-10 (10-20200402-1) unstable; urgency=medium
+gcc-10 (10-20200405-0ubuntu1) focal; urgency=medium
+
+  * GCC snapshot, taken from the trunk (20200405, 705510a708d).
+  * Update libgccjit and libgphobos symbols files.
+  * Re-enable running the testsuite.
 
-  * GCC snapshot, taken from the trunk (20200402, 86c92411320).
-  * Fix PR target/94254 (PPC), proposed patch.
-  * Update libstdc++6 symbols file for armel. Closes: #954954.
-  * libgcc-sN: Provide libgcc-sN with an epoch version to rebuild gcc-8.
-    Closes: #954826.
+ -- Matthias Klose <doko@ubuntu.com>  Sun, 05 Apr 2020 11:07:22 +0200
+
+gcc-10 (10-20200324-1ubuntu1) focal; urgency=medium
+
+  * GCC snapshot, taken from the trunk (20200324, 906b3eb9df6).
 
- -- Matthias Klose <doko@debian.org>  Thu, 02 Apr 2020 15:01:48 +0200
+ -- Matthias Klose <doko@ubuntu.com>  Tue, 24 Mar 2020 13:55:00 +0100
 
 gcc-10 (10-20200324-1) unstable; urgency=medium
 
@@ -2657,6 +3862,12 @@ gcc-10 (10-20200324-1) unstable; urgency
 
  -- Matthias Klose <doko@debian.org>  Tue, 24 Mar 2020 13:38:16 +0100
 
+gcc-10 (10-20200321-1ubuntu1) focal; urgency=medium
+
+  * GCC snapshot, taken from the trunk (20200321, 497498c878d).
+
+ -- Matthias Klose <doko@ubuntu.com>  Sat, 21 Mar 2020 16:13:30 +0100
+
 gcc-10 (10-20200321-1) unstable; urgency=medium
 
   * GCC snapshot, taken from the trunk (20200321, 497498c878d).
@@ -2667,24 +3878,17 @@ gcc-10 (10-20200321-1) unstable; urgency
 
  -- Matthias Klose <doko@debian.org>  Sat, 21 Mar 2020 13:14:07 +0100
 
-gcc-10 (10-20200312-2) unstable; urgency=medium
+gcc-10 (10-20200307-0ubuntu1) focal; urgency=medium
 
-  * Ship the include-fixed directory again, for a working #include <limits.h>.
+  * GCC snapshot, taken from the trunk (20200307, 2a4c59d9aa6).
 
- -- Matthias Klose <doko@debian.org>  Fri, 13 Mar 2020 09:42:15 +0100
+ -- Matthias Klose <doko@ubuntu.com>  Sat, 07 Mar 2020 11:37:10 +0100
 
-gcc-10 (10-20200312-1) unstable; urgency=medium
+gcc-10 (10-20200304-1ubuntu1) focal; urgency=medium
 
-  * GCC snapshot, taken from the trunk (20200312, daf2852b883).
-  * For all runtime libraries, generate dependencies on libgcc-sN instead
-    on libgccN.
-  * Use llvm 10 for the amdgcn offload compiler, when available.
-  * Update newlib to 3.3.0.
-  * Stop shipping the include-fixed directory.
-  * Build the snapshot package with the offload compilers included.
-  * Tighten dependency on libc6 for this upload.
+  * GCC snapshot, taken from the trunk (20200304, 94f7d7ec6eb).
 
- -- Matthias Klose <doko@debian.org>  Thu, 12 Mar 2020 21:41:07 +0100
+ -- Matthias Klose <doko@ubuntu.com>  Wed, 04 Mar 2020 16:52:08 +0100
 
 gcc-10 (10-20200304-1) unstable; urgency=medium
 
@@ -2693,6 +3897,20 @@ gcc-10 (10-20200304-1) unstable; urgency
 
  -- Matthias Klose <doko@debian.org>  Wed, 04 Mar 2020 16:38:16 +0100
 
+gcc-10 (10-20200228-0ubuntu1) focal; urgency=medium
+
+  * GCC snapshot, taken from the trunk (20200228, 4707548ee84).
+  * Update the autopkg tests to run GCC 10.
+
+ -- Matthias Klose <doko@ubuntu.com>  Fri, 28 Feb 2020 13:47:15 +0100
+
+gcc-10 (10-20200222-1ubuntu1) focal; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sat, 22 Feb 2020 11:13:45 +0100
+
 gcc-10 (10-20200222-1) unstable; urgency=medium
 
   * GCC snapshot, taken from the trunk (20200222, e99b18cf710).
@@ -2702,6 +3920,13 @@ gcc-10 (10-20200222-1) unstable; urgency
 
  -- Matthias Klose <doko@debian.org>  Sat, 22 Feb 2020 13:39:51 +0100
 
+gcc-10 (10-20200211-1ubuntu1) focal; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Tue, 11 Feb 2020 07:41:41 +0100
+
 gcc-10 (10-20200211-1) unstable; urgency=medium
 
   * GCC snapshot, taken from the trunk (20200211, a6ee556c765).
@@ -2720,9 +3945,27 @@ gcc-10 (10-20200211-1) unstable; urgency
 
  -- Matthias Klose <doko@debian.org>  Tue, 11 Feb 2020 07:20:23 +0100
 
+gcc-10 (10-20200204-1ubuntu5) focal; urgency=medium
+
+  * Let the libgcc-sN multilib cross packages provide libgccN.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sun, 09 Feb 2020 11:14:47 +0100
+
+gcc-10 (10-20200204-1ubuntu3) focal; urgency=medium
+
+  * Disable LTO on ppc64el
+
+ -- Matthias Klose <doko@ubuntu.com>  Wed, 05 Feb 2020 04:12:33 +0100
+
+gcc-10 (10-20200204-1ubuntu2) focal; urgency=medium
+
+  * Enable LTO builds.
+
+ -- Matthias Klose <doko@ubuntu.com>  Tue, 04 Feb 2020 18:32:39 +0100
+
 gcc-10 (10-20200204-1) unstable; urgency=medium
 
-  * GCC snapshot, taken from the trunk (20200204, 0303907ea5d).
+  * GCC snapshot, taken from the trunk (20200202, 0303907ea5d).
   * On architectures where libgcc_s.so is a symlink, replace the symlink with
     a simple linker script.
   * Add breaks on libgcc-N-dev packages on arm64, s390x and sparc64.
@@ -2730,12 +3973,24 @@ gcc-10 (10-20200204-1) unstable; urgency
 
  -- Matthias Klose <doko@debian.org>  Tue, 04 Feb 2020 15:52:16 +0100
 
+gcc-10 (10-20200202-1ubuntu1) focal; urgency=medium
+
+  * GCC snapshot, taken from the trunk (20200202, 0303907ea5d).
+
+ -- Matthias Klose <doko@ubuntu.com>  Sun, 02 Feb 2020 12:17:29 +0100
+
 gcc-10 (10-20200202-1) unstable; urgency=medium
 
   * GCC snapshot, taken from the trunk (20200202, 0303907ea5d).
 
  -- Matthias Klose <doko@debian.org>  Sun, 02 Feb 2020 11:43:57 +0100
 
+gcc-10 (10-20200129-1ubuntu1) focal; urgency=medium
+
+  * GCC snapshot, taken from the trunk (20200129, 87c3fcfa6bb).
+
+ -- Matthias Klose <doko@ubuntu.com>  Wed, 29 Jan 2020 17:07:51 +0100
+
 gcc-10 (10-20200129-1) experimental; urgency=medium
 
   * GCC snapshot, taken from the trunk (20200129, 87c3fcfa6bb).
@@ -2770,6 +4025,35 @@ gcc-10 (10-20200117-2) experimental; urg
 
  -- Matthias Klose <doko@debian.org>  Fri, 17 Jan 2020 15:56:29 +0100
 
+gcc-10 (10-20200116-1ubuntu1) focal; urgency=medium
+
+  * GCC snapshot, taken from the trunk (20200116, f7dff7699fd).
+
+ -- Matthias Klose <doko@ubuntu.com>  Thu, 16 Jan 2020 12:09:12 +0100
+
+gcc-10 (10-20200116-1) experimental; urgency=medium
+
+  * GCC snapshot, taken from the trunk (20200116, f7dff7699fd).
+  * Update gm2 from the gm2 trunk.
+
+  [ Matthias Klose ]
+  * Update libgomp symbols files.
+  * Build-depend on libzstd-dev.
+  * Revert the fix for PR c/85678, not making -fno-common the default for
+    current releases and backports.
+
+  [YunQiang Su]
+  * Fix buffer overflow in the gcc-search-prefixed-as-ld patch when
+    strlen(DEFAULT_REAL_TARGET_MACHINE) < multiarch_len. Addresses: #915194.
+
+ -- Matthias Klose <doko@debian.org>  Thu, 16 Jan 2020 11:56:07 +0100
+
+gcc-10 (10-20200104-1ubuntu2) focal; urgency=medium
+
+  * GCC snapshot, taken from the trunk (20200104, r279880).
+
+ -- Matthias Klose <doko@ubuntu.com>  Sat, 04 Jan 2020 11:43:24 +0100
+
 gcc-10 (10-20200104-1) experimental; urgency=medium
 
   * GCC snapshot, taken from the trunk (20200104, r279880).
@@ -2778,6 +4062,12 @@ gcc-10 (10-20200104-1) experimental; urg
 
  -- Matthias Klose <doko@debian.org>  Sat, 04 Jan 2020 11:26:06 +0100
 
+gcc-10 (10-20191219-0ubuntu1) focal; urgency=medium
+
+  * GCC snapshot, taken from the trunk (20191219, r279564).
+
+ -- Matthias Klose <doko@ubuntu.com>  Thu, 19 Dec 2019 10:40:20 +0100
+
 gcc-10 (10-20191217-1) experimental; urgency=medium
 
   * GCC snapshot, taken from the trunk (20191217, r279456).
@@ -2797,6 +4087,13 @@ gcc-10 (10-20191217-1) experimental; urg
 
  -- Matthias Klose <doko@debian.org>  Tue, 17 Dec 2019 12:31:04 +0100
 
+gcc-9 (9.2.1-21ubuntu1) focal; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sat, 30 Nov 2019 23:05:19 +0100
+
 gcc-9 (9.2.1-21) unstable; urgency=medium
 
   * Update to SVN 20191130 (r278870) from the gcc-9-branch.
@@ -2807,6 +4104,22 @@ gcc-9 (9.2.1-21) unstable; urgency=mediu
 
  -- Matthias Klose <doko@debian.org>  Sat, 30 Nov 2019 09:17:04 +0100
 
+gcc-9 (9.2.1-20ubuntu3) focal; urgency=medium
+
+  * Update to SVN 20191127 (r278756) from the gcc-9-branch.
+    - Fix PR fortran/92100.
+  * Stop building -dbg packages, keep building the libstc++6-9-dbg package
+    containing just the libstdc++ debug build.
+
+ -- Matthias Klose <doko@ubuntu.com>  Wed, 27 Nov 2019 08:14:41 +0100
+
+gcc-9 (9.2.1-20ubuntu1) focal; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Tue, 26 Nov 2019 08:30:24 +0100
+
 gcc-9 (9.2.1-20) unstable; urgency=medium
 
   * Update to SVN 20191126 (r278718) from the gcc-9-branch.
@@ -2822,6 +4135,13 @@ gcc-9 (9.2.1-20) unstable; urgency=mediu
 
  -- Matthias Klose <doko@debian.org>  Tue, 26 Nov 2019 08:16:37 +0100
 
+gcc-9 (9.2.1-19ubuntu1) focal; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sat, 09 Nov 2019 16:13:02 +0100
+
 gcc-9 (9.2.1-19) unstable; urgency=medium
 
   * Update to SVN 20191109 (r278002) from the gcc-9-branch.
@@ -2853,6 +4173,13 @@ gcc-9 (9.2.1-18) unstable; urgency=mediu
 
  -- Matthias Klose <doko@debian.org>  Fri, 08 Nov 2019 17:51:22 +0100
 
+gcc-9 (9.2.1-17ubuntu1) focal; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sun, 03 Nov 2019 12:24:58 +0100
+
 gcc-9 (9.2.1-17) unstable; urgency=medium
 
   * Update to SVN 20191102 (r277743) from the gcc-9-branch.
@@ -2864,6 +4191,13 @@ gcc-9 (9.2.1-17) unstable; urgency=mediu
 
  -- Matthias Klose <doko@debian.org>  Sun, 03 Nov 2019 10:37:13 +0100
 
+gcc-9 (9.2.1-16ubuntu1) focal; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Wed, 30 Oct 2019 13:51:09 +0100
+
 gcc-9 (9.2.1-16) unstable; urgency=medium
 
   * Update to SVN 20191030 (r277619) from the gcc-9-branch.
@@ -2878,6 +4212,13 @@ gcc-9 (9.2.1-16) unstable; urgency=mediu
 
  -- Matthias Klose <doko@debian.org>  Wed, 30 Oct 2019 13:13:31 +0100
 
+gcc-9 (9.2.1-15ubuntu1) focal; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sun, 27 Oct 2019 18:15:19 +0100
+
 gcc-9 (9.2.1-15) unstable; urgency=medium
 
   * Update to SVN 20191027 (r277486) from the gcc-9-branch.
@@ -2901,6 +4242,13 @@ gcc-9 (9.2.1-14) unstable; urgency=mediu
 
  -- Matthias Klose <doko@debian.org>  Fri, 25 Oct 2019 19:31:48 +0200
 
+gcc-9 (9.2.1-12ubuntu1) focal; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Tue, 22 Oct 2019 21:40:40 +0200
+
 gcc-9 (9.2.1-12) unstable; urgency=medium
 
   * Update to SVN 20191022 (r277294) from the gcc-9-branch.
@@ -2948,6 +4296,19 @@ gcc-9 (9.2.1-10) unstable; urgency=mediu
 
  -- Matthias Klose <doko@debian.org>  Wed, 16 Oct 2019 12:29:50 +0200
 
+gcc-9 (9.2.1-9ubuntu2) eoan; urgency=medium
+
+  * Revert the ada changes from -9, introducing a ftbfs on armel.
+
+ -- Matthias Klose <doko@ubuntu.com>  Thu, 10 Oct 2019 11:39:55 +0200
+
+gcc-9 (9.2.1-9ubuntu1) eoan; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Tue, 08 Oct 2019 14:33:47 +0200
+
 gcc-9 (9.2.1-9) unstable; urgency=medium
 
   * Update to SVN 20191008 (r276687) from the gcc-9-branch.
@@ -2970,6 +4331,13 @@ gcc-9 (9.2.1-9) unstable; urgency=medium
 
  -- Matthias Klose <doko@debian.org>  Tue, 08 Oct 2019 10:21:22 +0200
 
+gcc-9 (9.2.1-8ubuntu1) eoan; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Mon, 09 Sep 2019 19:21:40 +0200
+
 gcc-9 (9.2.1-8) unstable; urgency=medium
 
   * Update to SVN 20190909 (r275519) from the gcc-9-branch.
@@ -2981,6 +4349,22 @@ gcc-9 (9.2.1-8) unstable; urgency=medium
 
  -- Matthias Klose <doko@debian.org>  Mon, 09 Sep 2019 17:18:48 +0200
 
+gcc-9 (9.2.1-7ubuntu2) eoan; urgency=medium
+
+  * Update to SVN 20190907 (r275485) from the gcc-9-branch.
+    - Fix PR fortran/91496, PR fortran/91496, PR fortran/91660.
+  * Fix GCC_LINUX_FUTEX to work with C99 compilers, taken from the trunk.
+  * Re-enable running the testsuite.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sat, 07 Sep 2019 09:40:59 +0200
+
+gcc-9 (9.2.1-7ubuntu1) eoan; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Thu, 05 Sep 2019 07:00:00 +0200
+
 gcc-9 (9.2.1-7) unstable; urgency=medium
 
   * Update to SVN 20190905 (r275396) from the gcc-9-branch.
@@ -3000,6 +4384,24 @@ gcc-9 (9.2.1-7) unstable; urgency=medium
 
  -- Matthias Klose <doko@debian.org>  Thu, 05 Sep 2019 06:45:00 +0200
 
+gcc-9 (9.2.1-6ubuntu3) eoan; urgency=medium
+
+  * Rebuild for glibc 2.30.
+  * Update to SVN 20190901 (r275264) from the gcc-9-branch.
+    - Fix PR libstdc++/91067, PR target/91481 (PPC),
+      PR tree-optimization/90278, PR tree-optimization/91568,
+      PR tree-optimization/90637, PR fortran/91565, PR fortran/91564,
+      PR fortran/91551, PR fortran/91587, PR pch/61250.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sun, 01 Sep 2019 23:17:41 +0200
+
+gcc-9 (9.2.1-6ubuntu1) eoan; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Wed, 28 Aug 2019 01:15:11 +0200
+
 gcc-9 (9.2.1-6) unstable; urgency=medium
 
   * Update to SVN 20190827 (r274974) from the gcc-9-branch.
@@ -3011,6 +4413,13 @@ gcc-9 (9.2.1-6) unstable; urgency=medium
 
  -- Matthias Klose <doko@debian.org>  Wed, 28 Aug 2019 01:01:47 +0200
 
+gcc-9 (9.2.1-4ubuntu1) eoan; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Thu, 22 Aug 2019 14:32:32 +0200
+
 gcc-9 (9.2.1-4) unstable; urgency=medium
 
   * Fix typo for gm2 enablement.
@@ -3019,6 +4428,13 @@ gcc-9 (9.2.1-4) unstable; urgency=medium
 
  -- Matthias Klose <doko@debian.org>  Thu, 22 Aug 2019 12:12:07 +0200
 
+gcc-9 (9.2.1-3ubuntu1) eoan; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Wed, 21 Aug 2019 12:20:03 +0200
+
 gcc-9 (9.2.1-3) unstable; urgency=medium
 
   * Update to SVN 20190821 (r274792) from the gcc-9-branch.
@@ -3039,10 +4455,17 @@ gcc-9 (9.2.1-3) unstable; urgency=medium
 
  -- Matthias Klose <doko@debian.org>  Wed, 21 Aug 2019 12:15:27 +0200
 
+gcc-9 (9.2.1-2ubuntu1) eoan; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Mon, 19 Aug 2019 18:03:03 +0200
+
 gcc-9 (9.2.1-2) unstable; urgency=medium
 
   [ Matthias Klose ]
-  * Update to SVN 20190819 (r274667) from the gcc-9-branch.
+  * Update to SVN 20190817 (r274667) from the gcc-9-branch.
     - Fix PR c++/90947, PR c++/91436, PR fortran/87991, PR fortran/90563,
       PR fortran/88072, PR fortran/90561, PR fortran/89647, PR fortran/87993,
       PR tree-optimization/91109, PR tree-optimization/91109,
@@ -3058,9 +4481,6 @@ gcc-9 (9.2.1-2) unstable; urgency=medium
   [ Aurelien Jarno ]
   * Fix libstdc++6.symbols.riscv64.
 
-  [ Nicolas Boulenguez ]
-  * ada: update packaging Makefile snippet for gcc-9.
-
  -- Matthias Klose <doko@debian.org>  Mon, 19 Aug 2019 13:01:37 +0200
 
 gcc-9 (9.2.1-1) unstable; urgency=medium
@@ -3075,6 +4495,13 @@ gcc-9 (9.2.1-1) unstable; urgency=medium
 
  -- Matthias Klose <doko@debian.org>  Tue, 13 Aug 2019 15:43:49 +0200
 
+gcc-9 (9.2.0-1ubuntu1) eoan; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Tue, 13 Aug 2019 12:43:28 +0200
+
 gcc-9 (9.2.0-1) unstable; urgency=medium
 
   * GCC 9.2.0 release.
@@ -3099,6 +4526,19 @@ gcc-9 (9.1.0-10) unstable; urgency=mediu
 
  -- Matthias Klose <doko@debian.org>  Wed, 17 Jul 2019 21:56:07 +0200
 
+gcc-9 (9.1.0-9ubuntu2) eoan; urgency=medium
+
+  * Fix typo in libstdc++6 symbols file.
+
+ -- Matthias Klose <doko@ubuntu.com>  Thu, 18 Jul 2019 03:53:22 +0200
+
+gcc-9 (9.1.0-9ubuntu1) eoan; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Wed, 17 Jul 2019 21:58:58 +0200
+
 gcc-9 (9.1.0-9) unstable; urgency=medium
 
   * Update to SVN 20190717 (r273554) from the gcc-9-branch.
@@ -3123,6 +4563,21 @@ gcc-9 (9.1.0-9) unstable; urgency=medium
 
  -- Matthias Klose <doko@debian.org>  Wed, 17 Jul 2019 21:53:24 +0200
 
+gcc-9 (9.1.0-8ubuntu1) eoan; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Tue, 09 Jul 2019 08:53:20 +0200
+
+gcc-9 (9.1.0-9) UNRELEASED; urgency=medium
+
+  * Make the lto-verbose-linker patch more robust for hppa (Dave Anglin).
+  * Avoid building stuff which is not needed for architecture independent
+    packages.
+
+ -- Matthias Klose <doko@debian.org>  Sun, 07 Jul 2019 18:13:15 +0200
+
 gcc-9 (9.1.0-8) unstable; urgency=medium
 
   * Update to SVN 20190707 (r273175) from the gcc-9-branch.
@@ -3143,6 +4598,48 @@ gcc-9 (9.1.0-7) experimental; urgency=me
 
  -- Matthias Klose <doko@debian.org>  Thu, 04 Jul 2019 22:44:41 +0200
 
+gcc-9 (9.1.0-6ubuntu2) eoan; urgency=medium
+
+  * Add ppc64el as architecture for the nvptx offload packages.
+  * Increase the timeouts for the LTO link builds.
+
+ -- Matthias Klose <doko@ubuntu.com>  Thu, 04 Jul 2019 12:31:00 +0200
+
+gcc-9 (9.1.0-9) UNRELEASED; urgency=medium
+
+  * Make the lto-verbose-linker patch more robust for hppa (Dave Anglin).
+  * Avoid building stuff which is not needed for architecture independent
+    packages.
+
+ -- Matthias Klose <doko@debian.org>  Sun, 07 Jul 2019 18:13:15 +0200
+
+gcc-9 (9.1.0-8) unstable; urgency=medium
+
+  * Update to SVN 20190707 (r273175) from the gcc-9-branch.
+  * Re-add a lost hunk to the add-kfreebsd patch (James Clarke).
+  * Dump config files on failed jit and nvptx builds.
+  * Disable the LTO builds on architectures where the buildds can't keep up.
+
+ -- Matthias Klose <doko@debian.org>  Sun, 07 Jul 2019 12:10:25 +0200
+
+gcc-9 (9.1.0-7) experimental; urgency=medium
+
+  * Update to SVN 20190704 (r273081) from the gcc-9-branch.
+    - Fix PR libstdc++/91067, PR tree-optimization/90892, PR middle-end/90899.
+    - Fix gnat build failure on kfreebsd-* (James Clarke). Closes: #922496.
+  * Add ppc64el as architecture for the nvptx offload packages.
+  * Increase the timeouts for the LTO link builds.
+  * Fix PR rtl-optimization/90756, taken from the trunk. Addresses: #930012.
+
+ -- Matthias Klose <doko@debian.org>  Thu, 04 Jul 2019 22:44:41 +0200
+
+gcc-9 (9.1.0-6ubuntu1) eoan; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Wed, 03 Jul 2019 20:35:55 +0200
+
 gcc-9 (9.1.0-6) experimental; urgency=medium
 
   * Update to SVN 20190703 (r273015) from the gcc-9-branch.
@@ -3160,6 +4657,13 @@ gcc-9 (9.1.0-6) experimental; urgency=me
 
  -- Matthias Klose <doko@debian.org>  Wed, 03 Jul 2019 20:21:23 +0200
 
+gcc-9 (9.1.0-5ubuntu1) eoan; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Fri, 28 Jun 2019 13:32:17 +0200
+
 gcc-9 (9.1.0-5) experimental; urgency=medium
 
   * Update to SVN 20190628 (r272781) from the gcc-9-branch.
@@ -3176,6 +4680,13 @@ gcc-9 (9.1.0-5) experimental; urgency=me
 
  -- Matthias Klose <doko@debian.org>  Fri, 28 Jun 2019 13:13:25 +0200
 
+gcc-9 (9.1.0-4ubuntu1) eoan; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Wed, 12 Jun 2019 17:59:13 +0200
+
 gcc-9 (9.1.0-4) experimental; urgency=medium
 
   * Update to SVN 20190612 (r272183) from the gcc-9-branch.
@@ -3191,6 +4702,13 @@ gcc-9 (9.1.0-4) experimental; urgency=me
 
  -- Matthias Klose <doko@debian.org>  Wed, 12 Jun 2019 17:56:59 +0200
 
+gcc-9 (9.1.0-3ubuntu1) eoan; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Mon, 27 May 2019 19:05:54 +0200
+
 gcc-9 (9.1.0-3) experimental; urgency=medium
 
   * Update to SVN 20190526 (r271629) from the gcc-9-branch.
@@ -3213,6 +4731,27 @@ gcc-9 (9.1.0-3) experimental; urgency=me
 
  -- Matthias Klose <doko@debian.org>  Sun, 26 May 2019 17:59:59 +0200
 
+gcc-9 (9.1.0-2ubuntu2) eoan; urgency=medium
+
+  * Update to SVN 20190521 (r271461) from the gcc-9-branch.
+    - Fix PR libgomp/90527, PR c++/90532, PR libstdc++/90299,
+      PR libstdc++/90454, PR debug/90197, PR pch/90326, PR c++/90484,
+      PR tree-optimization/90385, PR c++/90383, PR tree-optimization/90303,
+      PR tree-optimization/90316, PR tree-optimization/90316,
+      PR fortran/90498, PR libfortran/90038, PR libfortran/90038,
+      PR fortran/54613, PR fortran/54613.
+  * Turn on -fstack-clash-protection and -fcf-protection in Ubuntu 19.10 on
+    supported architectures.
+
+ -- Matthias Klose <doko@ubuntu.com>  Tue, 21 May 2019 12:51:04 +0200
+
+gcc-9 (9.1.0-2ubuntu1) eoan; urgency=medium
+
+  * Merge with Debian; remaining changes:
+    - Build from upstream sources.
+
+ -- Matthias Klose <doko@ubuntu.com>  Tue, 14 May 2019 13:55:50 +0200
+
 gcc-9 (9.1.0-2) experimental; urgency=medium
 
   * Update to SVN 20190514 (r271161) from the gcc-9-branch.
@@ -3232,6 +4771,14 @@ gcc-9 (9.1.0-2) experimental; urgency=me
 
  -- Matthias Klose <doko@debian.org>  Tue, 14 May 2019 13:38:03 +0200
 
+gcc-9 (9.1.0-1ubuntu1) eoan; urgency=medium
+
+  * Re-enable hardening.
+  * Turn on -fstack-clash-protection by default on amd64, arm64, i386, ppc64,
+    ppc64el, s390x, x32 (Alex Murray).
+
+ -- Matthias Klose <doko@ubuntu.com>  Sat, 04 May 2019 17:46:48 +0200
+
 gcc-9 (9.1.0-1) experimental; urgency=medium
 
   * GCC 9.1.0 release.
@@ -3243,6 +4790,12 @@ gcc-9 (9.1.0-1) experimental; urgency=me
 
  -- Matthias Klose <doko@debian.org>  Sat, 04 May 2019 17:17:23 +0200
 
+gcc-9 (9-20190428-1ubuntu1) eoan; urgency=medium
+
+  * GCC snapshot, taken from the gcc-9 branch (20190428, r270630).
+
+ -- Matthias Klose <doko@ubuntu.com>  Sun, 28 Apr 2019 09:21:13 +0200
+
 gcc-9 (9-20190428-1) experimental; urgency=medium
 
   * GCC snapshot, taken from the gcc-9 branch (20190428, r270630).
@@ -3250,18 +4803,49 @@ gcc-9 (9-20190428-1) experimental; urgen
 
  -- Matthias Klose <doko@debian.org>  Sun, 28 Apr 2019 09:15:08 +0200
 
+gcc-9 (9-20190426-1ubuntu1) eoan; urgency=medium
+
+  * GCC snapshot, taken from the gcc-9 branch (20190426, r270592).
+
+ -- Matthias Klose <doko@ubuntu.com>  Fri, 26 Apr 2019 10:34:06 +0200
+
+gcc-9 (9-20190426-1) experimental; urgency=medium
+
+  * GCC snapshot, taken from the gcc-9 branch (20190426, r270592).
+  * Build the phobos and D runtime on s390x and riscv64.
+
+ -- Matthias Klose <doko@debian.org>  Fri, 26 Apr 2019 10:28:56 +0200
+
+gcc-9 (9-20190420-1ubuntu1) eoan; urgency=medium
+
+  * GCC snapshot, taken from the trunk (20190420, r270466).
+
+ -- Matthias Klose <doko@ubuntu.com>  Sat, 20 Apr 2019 08:49:39 +0200
+
 gcc-9 (9-20190420-1) experimental; urgency=medium
 
   * GCC snapshot, taken from the trunk (20190420, r270466).
 
  -- Matthias Klose <doko@debian.org>  Sat, 20 Apr 2019 08:30:33 +0200
 
+gcc-9 (9-20190402-1ubuntu1) disco; urgency=medium
+
+  * GCC snapshot, taken from the trunk (20190402, r270074).
+
+ -- Matthias Klose <doko@ubuntu.com>  Tue, 02 Apr 2019 08:47:56 +0200
+
 gcc-9 (9-20190402-1) experimental; urgency=medium
 
   * GCC snapshot, taken from the trunk (20190402, r270074).
   * Mark gcc-9-source as M-A: foreign.
 
- -- Matthias Klose <doko@debian.org>  Tue, 02 Apr 2019 08:22:27 +0200
+ -- Matthias Klose <doko@ubuntu.com>  Tue, 02 Apr 2019 08:22:27 +0200
+
+gcc-9 (9-20190321-1ubuntu1) disco; urgency=medium
+
+  * GCC snapshot, taken from the trunk (20190321, r2695832).
+
+ -- Matthias Klose <doko@ubuntu.com>  Thu, 21 Mar 2019 13:42:41 +0100
 
 gcc-9 (9-20190321-1) experimental; urgency=medium
 
@@ -3274,30 +4858,37 @@ gcc-9 (9-20190321-1) experimental; urgen
 
  -- Matthias Klose <doko@debian.org>  Thu, 21 Mar 2019 12:39:47 +0100
 
-gcc-9 (9-20190311-1) experimental; urgency=medium
+gcc-9 (9-20190319-0ubuntu1) disco; urgency=medium
 
   * GCC snapshot, taken from the trunk (20190311, r269597).
+    - Go updated to 1.12.1.
 
- -- Matthias Klose <doko@debian.org>  Mon, 11 Mar 2019 23:23:20 +0100
+ -- Matthias Klose <doko@ubuntu.com>  Tue, 19 Mar 2019 01:49:07 +0100
 
-gcc-9 (9-20190305-1) experimental; urgency=medium
+gcc-9 (9-20190311-0ubuntu1) disco; urgency=medium
 
-  * GCC snapshot, taken from the trunk (20190305, r269387).
+  * GCC snapshot, taken from the trunk (20190311, r269597).
 
-  [ Aurelien Jarno ]
-  * Run the tests in parallel again on Debian/s390x, the libgo bug is
-    fixed.
+ -- Matthias Klose <doko@ubuntu.com>  Mon, 11 Mar 2019 23:41:51 +0100
 
-  [ Matthias Klose ]
-  * Fix test dependencies for the Hurd and KFreeBSD.
+gcc-9 (9-20190227-0ubuntu1) disco; urgency=medium
+
+  * GCC snapshot, taken from the trunk (20190227, r269249).
 
- -- Matthias Klose <doko@debian.org>  Tue, 05 Mar 2019 10:51:09 +0100
+ -- Matthias Klose <doko@ubuntu.com>  Wed, 27 Feb 2019 13:02:58 +0100
 
-gcc-9 (9-20190223-1) experimental; urgency=medium
+gcc-9 (9-20190220-0ubuntu1) disco; urgency=medium
 
-  * GCC snapshot, taken from the trunk (20190223, r269152).
+  * GCC snapshot, taken from the trunk (20190220, r269037).
 
- -- Matthias Klose <doko@debian.org>  Sat, 23 Feb 2019 11:00:00 +0100
+ -- Matthias Klose <doko@ubuntu.com>  Wed, 20 Feb 2019 14:15:07 +0100
+
+gcc-9 (9-20190216-1ubuntu1) disco; urgency=medium
+
+  * GCC snapshot, taken from the trunk (20190216, r268955).
+  * Fix libgo s390x biarch build.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sat, 16 Feb 2019 14:34:31 +0100
 
 gcc-9 (9-20190216-1) experimental; urgency=medium
 
@@ -3329,12 +4920,33 @@ gcc-9 (9-20190208-1) experimental; urgen
 
  -- Matthias Klose <doko@debian.org>  Fri, 08 Feb 2019 18:17:45 +0100
 
+gcc-9 (9-20190207-0ubuntu1) disco; urgency=medium
+
+  * GCC snapshot, taken from the trunk (20190207, r268611).
+  * Update the support to build without packages being built by the next GCC
+    version.
+  * Fix ISO_Fortran_binding.h installation for cross builds.
+
+ -- Matthias Klose <doko@debian.org>  Thu, 07 Feb 2019 10:38:30 +0100
+
+gcc-9 (9-20190202-1ubuntu1) disco; urgency=medium
+
+  * GCC snapshot, taken from the trunk (20190202, r268474).
+
+ -- Matthias Klose <doko@ubuntu.com>  Sat, 02 Feb 2019 12:34:45 +0100
+
 gcc-9 (9-20190202-1) experimental; urgency=medium
 
   * GCC snapshot, taken from the trunk (20190202, r268474).
 
  -- Matthias Klose <doko@debian.org>  Sat, 02 Feb 2019 12:19:53 +0100
 
+gcc-9 (9-20190125-2ubuntu1) disco; urgency=medium
+
+  * GCC snapshot, taken from the trunk (20190125, r268260).
+
+ -- Matthias Klose <doko@ubuntu.com>  Fri, 25 Jan 2019 12:08:36 +0100
+
 gcc-9 (9-20190125-2) experimental; urgency=medium
 
   * GCC snapshot, taken from the trunk (20190125, r268260).
@@ -3372,10 +4984,34 @@ gcc-9 (9-20190116-1) experimental; urgen
 
  -- Matthias Klose <doko@debian.org>  Wed, 16 Jan 2019 09:42:19 +0100
 
+gcc-9 (9-20190115-1ubuntu1) disco; urgency=medium
+
+  * GCC snapshot, taken from the trunk (20190115).
+
+ -- Matthias Klose <doko@ubuntu.com>  Tue, 15 Jan 2019 16:09:03 +0100
+
 gcc-9 (9-20190103-1) experimental; urgency=medium
 
   * GCC snapshot, taken from the trunk (20190103).
 
+ -- Matthias Klose <doko@ubuntu.com>  Mon, 17 Dec 2018 02:10:48 +0100
+
+gcc-9 (9-20181211-0ubuntu1) disco; urgency=medium
+
+  * GCC snapshot, taken from the trunk (20181211).
+
+ -- Matthias Klose <doko@ubuntu.com>  Tue, 11 Dec 2018 10:29:12 +0100
+
+gcc-9 (9-20181209-0ubuntu1) disco; urgency=medium
+
+  * GCC snapshot, taken from the trunk (20181209).
+
+ -- Matthias Klose <doko@ubuntu.com>  Sun, 09 Dec 2018 10:35:58 +0100
+
+gcc-9 (9-20181211-1) UNRELEASED; urgency=medium
+
+  * GCC snapshot, taken from the trunk (20181211).
+
   [ Matthias Klose ]
   * Update packaging, patches and symbols files.
   * Remove libmpx packaging, removed upstream.
diff -pruN 15.2.0-4/debian/control 15.2.0-4ubuntu4/debian/control
--- 15.2.0-4/debian/control	2025-09-09 08:53:59.000000000 +0000
+++ 15.2.0-4ubuntu4/debian/control	2025-09-09 18:22:38.000000000 +0000
@@ -1,11 +1,12 @@
 Source: gcc-15
 Section: devel
 Priority: optional
-Maintainer: Debian GCC Maintainers <debian-gcc@lists.debian.org>
+Maintainer: Ubuntu Core developers <ubuntu-devel-discuss@lists.ubuntu.com>
+XSBC-Original-Maintainer: Debian GCC Maintainers <debian-gcc@lists.debian.org>
 Uploaders: Matthias Klose <doko@debian.org>
 Standards-Version: 4.7.2
-Build-Depends: debhelper (>= 11), dpkg-dev (>= 1.17.14), g++-multilib [amd64 i386 mips mips64 mips64el mips64r6 mips64r6el mipsel mipsn32 mipsn32el mipsn32r6 mipsn32r6el mipsr6 mipsr6el powerpc ppc64 s390 s390x sparc sparc64 x32] <!cross>,
-  libc6.1-dev (>= 2.23-1~) [alpha ia64] | libc0.3-dev (>= 2.23-1~) [hurd-amd64 hurd-i386] | libc6-dev (>= 2.23-1~), libc6-dev-amd64 [i386 x32], libc6-dev-sparc64 [sparc], libc6-dev-sparc [sparc64], libc6-dev-s390 [s390x], libc6-dev-s390x [s390], libc6-dev-i386 [amd64 x32], libc6-dev-powerpc [ppc64], libc6-dev-ppc64 [powerpc], lib32gcc-s1 [amd64 ppc64 mipsn32 mipsn32el mips64 mips64el mipsn32r6 mipsn32r6el mips64r6 mips64r6el s390x sparc64 x32], libn32gcc-s1 [mips mipsel mips64 mips64el mipsr6 mipsr6el mips64r6 mips64r6el], lib64gcc-s1 [i386 mips mipsel mipsn32 mipsn32el mipsr6 mipsr6el mipsn32r6 mipsn32r6el powerpc sparc s390 x32], libc6-dev-mips64 [mips mipsel mipsn32 mipsn32el mipsr6 mipsr6el mipsn32r6 mipsn32r6el], libc6-dev-mipsn32 [mips mipsel mips64 mips64el mipsr6 mipsr6el mips64r6 mips64r6el], libc6-dev-mips32 [mipsn32 mipsn32el mips64 mips64el mipsn32r6 mipsn32r6el mips64r6 mips64r6el], libc6-dev-x32 [amd64 i386], libx32gcc-s1 [amd64 i386], libc6.1-dbg [alpha ia64] | libc0.3-dbg [hurd-amd64 hurd-i386] | libc6-dbg,
+Build-Depends: debhelper (>= 11), dpkg-dev (>= 1.17.14), g++-multilib [amd64 i386 mips mips64 mips64el mips64r6 mips64r6el mipsel mipsn32 mipsn32el mipsn32r6 mipsn32r6el mipsr6 mipsr6el powerpc ppc64 s390 sparc sparc64 x32] <!cross>,
+  libc6.1-dev (>= 2.13-0ubuntu6) [alpha ia64] | libc0.3-dev (>= 2.13-0ubuntu6) [hurd-amd64 hurd-i386] | libc6-dev (>= 2.13-0ubuntu6), libc6-dev-amd64 [i386 x32], libc6-dev-sparc64 [sparc], libc6-dev-sparc [sparc64], libc6-dev-s390x [s390], libc6-dev-i386 [amd64 x32], libc6-dev-powerpc [ppc64], libc6-dev-ppc64 [powerpc], lib32gcc-s1 [amd64 ppc64 mipsn32 mipsn32el mips64 mips64el mipsn32r6 mipsn32r6el mips64r6 mips64r6el sparc64 x32], libn32gcc-s1 [mips mipsel mips64 mips64el mipsr6 mipsr6el mips64r6 mips64r6el], lib64gcc-s1 [i386 mips mipsel mipsn32 mipsn32el mipsr6 mipsr6el mipsn32r6 mipsn32r6el powerpc sparc s390 x32], libc6-dev-mips64 [mips mipsel mipsn32 mipsn32el mipsr6 mipsr6el mipsn32r6 mipsn32r6el], libc6-dev-mipsn32 [mips mipsel mips64 mips64el mipsr6 mipsr6el mips64r6 mips64r6el], libc6-dev-mips32 [mipsn32 mipsn32el mips64 mips64el mipsn32r6 mipsn32r6el mips64r6 mips64r6el], libc6-dev-x32 [amd64 i386], libx32gcc-s1 [amd64 i386], libc6.1-dbg [alpha ia64] | libc0.3-dbg [hurd-amd64 hurd-i386] | libc6-dbg,
   linux-libc-dev [m68k],
   m4, libtool, autoconf2.69,
   dwz, libunwind8-dev [ia64], libatomic-ops-dev [ia64],
@@ -15,9 +16,9 @@ Build-Depends: debhelper (>= 11), dpkg-d
   gperf, bison, flex,
   gettext, nvptx-tools [amd64 arm64 ppc64el], amdgcn-tools-19 [amd64],
   texinfo, locales-all, sharutils,
-  procps, gnat-14:native [!arc !ia64 !sh3 !sh3eb !sh4eb], g++-14:native, netbase, gdc-14:native [!alpha !arc !ia64 !m68k !sh4 !s390 !hurd-amd64 !hurd-i386], python3:any, cargo [!alpha !hppa !ia64 !m68k !sh4 !x32 !hurd-amd64 !hurd-i386],
-  libisl-dev (>= 0.20), libmpc-dev (>= 1.0), libmpfr-dev (>= 3.0.0-9~), libgmp-dev (>= 2:5.0.1~), lib32z1-dev [amd64], lib64z1-dev [i386], unzip <!nocheck>,
-  dejagnu  [!alpha !hurd-amd64 !hurd-i386] <!nocheck>, git  [!alpha !hurd-amd64 !hurd-i386] <!nocheck>, coreutils, chrpath, lsb-release, quilt, time,
+  procps, gnat-15:native [!arc !ia64 !sh3 !sh3eb !sh4eb], g++-15:native, netbase, gdc-15:native [!alpha !arc !ia64 !m68k !sh4 !s390 !hurd-amd64 !hurd-i386], python3:any, cargo [!alpha !hppa !ia64 !m68k !sh4 !x32 !hurd-amd64 !hurd-i386],
+  libisl-dev (>= 0.20), libmpc-dev (>= 1.0), libmpfr-dev (>= 3.0.0-9~), libgmp-dev (>= 2:5.0.1~), lib32z1-dev [amd64], lib64z1-dev [i386], libx32z1-dev [amd64 i386], unzip <!nocheck>,
+  dejagnu  [!hurd-amd64 !hurd-i386] <!nocheck>, git  [!hurd-amd64 !hurd-i386] <!nocheck>, coreutils, chrpath, lsb-release, quilt, time,
   pkgconf, libgc-dev,
   g++-15-for-host <cross>, gobjc-15-for-host [!avr] <cross>, gfortran-15-for-host <cross>, gdc-15-for-host [!alpha !arc !ia64 !m68k !sh4 !s390 !hurd-amd64 !hurd-i386] <cross>, gccgo-15-for-host [!arc !avr !hppa !loong64 !m68k !sh4] <cross>, gnat-15-for-host [!arc !ia64 !sh3 !sh3eb !sh4eb] <cross>, gm2-15-for-host [!powerpc !ppc64 !sh4] <cross>, gcobol-15-for-host [!alpha !arc !hppa !loong64 !m68k !mips !mipsel !mips64 !mips64el !powerpc !ppc64 !s390x !sh4 !sparc !sparc64 !x32 !i386 !hurd-i386 !arm !armel !armhf !hurd-amd64 !hurd-i386] <cross>, ga68-15-for-host <cross>,
 Build-Depends-Indep: doxygen <!nodoc>, graphviz <!nodoc>, ghostscript <!nodoc>, texlive-latex-base <!nodoc>, xsltproc <!nodoc>, libxml2-utils <!nodoc>, docbook-xsl-ns <!nodoc>,
@@ -134,7 +135,7 @@ Description: GCC support library (64bit
 
 Package: lib32gcc-s1
 X-DH-Build-For-Type: target
-Architecture: amd64 ppc64 s390x sparc64 x32 mipsn32 mipsn32el mips64 mips64el mipsn32r6 mipsn32r6el mips64r6 mips64r6el
+Architecture: amd64 ppc64 sparc64 x32 mipsn32 mipsn32el mips64 mips64el mipsn32r6 mipsn32r6el mips64r6 mips64r6el
 Section: libs
 Depends: gcc-15-base (= ${gcc:Version}), ${dep:libcbiarch}, ${misc:Depends}
 Conflicts: ${confl:lib32}
@@ -147,7 +148,7 @@ Description: GCC support library (32 bit
 
 Package: lib32gcc-15-dev
 X-DH-Build-For-Type: target
-Architecture: amd64 ppc64 s390x sparc64 x32 mipsn32 mipsn32el mips64 mips64el mipsn32r6 mipsn32r6el mips64r6 mips64r6el
+Architecture: amd64 ppc64 sparc64 x32 mipsn32 mipsn32el mips64 mips64el mipsn32r6 mipsn32r6el mips64r6 mips64r6el
 Section: libdevel
 Recommends: ${dep:libcdev}
 Depends: gcc-15-base (= ${gcc:Version}), ${dep:libgccbiarch}, ${dep:libsspbiarch},
@@ -167,7 +168,7 @@ Section: libs
 Depends: gcc-15-base (= ${gcc:Version}), ${dep:libcbiarch}, ${misc:Depends}
 Breaks: libn32gcc1 (<< 1:10)
 Replaces: libn32gcc1 (<< 1:10)
-Conflicts: lib32gcc-s1 [amd64 ppc64 s390x sparc64 x32 mipsn32 mipsn32el mipsn32r6 mipsn32r6el]
+Conflicts: lib32gcc-s1 [amd64 ppc64 sparc64 x32 mipsn32 mipsn32el mipsn32r6 mipsn32r6el]
 Description: GCC support library (n32)
  Shared version of the support library, a library of internal subroutines
  that GCC uses to overcome shortcomings of particular machines, or
@@ -673,7 +674,7 @@ Description: GNU C compiler
  This is the GNU C compiler, a fairly portable optimizing compiler for C.
 
 Package: gcc-15-multilib
-Architecture: amd64 i386 mips mips64 mips64el mips64r6 mips64r6el mipsel mipsn32 mipsn32el mipsn32r6 mipsn32r6el mipsr6 mipsr6el powerpc ppc64 s390 s390x sparc sparc64 x32
+Architecture: amd64 i386 mips mips64 mips64el mips64r6 mips64r6el mipsel mipsn32 mipsn32el mipsn32r6 mipsn32r6el mipsr6 mipsr6el powerpc ppc64 s390 sparc sparc64 x32
 Depends: gcc-15-base (= ${gcc:Version}), gcc-15 (= ${gcc:Version}), ${dep:libcbiarchdev}, ${dep:libgccbiarchdev}, ${shlibs:Depends}, ${misc:Depends}
 Description: GNU C compiler (multilib support)
  This is the GNU C compiler, a fairly portable optimizing compiler for C.
@@ -1171,6 +1172,13 @@ Description: GNU C preprocessor
  This package has been separated from gcc for the benefit of those who
  require the preprocessor but not the compiler.
 
+Package: cpp-15-doc
+Architecture: all
+Section: doc
+Depends: gcc-15-base (>= ${gcc:SoftVersion}), ${misc:Depends}
+Description: Documentation for the GNU C preprocessor (cpp)
+ Documentation for the GNU C preprocessor in info format.
+
 Package: gcc-15-locales
 Architecture: all
 Depends: gcc-15-base (>= ${gcc:SoftVersion}), cpp-15 (>= ${gcc:SoftVersion}), ${misc:Depends}
@@ -1526,7 +1534,7 @@ Description: GNU C++ compiler
  This is the GNU C++ compiler, a fairly portable optimizing compiler for C++.
 
 Package: g++-15-multilib
-Architecture: amd64 i386 mips mips64 mips64el mips64r6 mips64r6el mipsel mipsn32 mipsn32el mipsn32r6 mipsn32r6el mipsr6 mipsr6el powerpc ppc64 s390 s390x sparc sparc64 x32
+Architecture: amd64 i386 mips mips64 mips64el mips64r6 mips64r6el mipsel mipsn32 mipsn32el mipsn32r6 mipsn32r6el mipsr6 mipsr6el powerpc ppc64 s390 sparc sparc64 x32
 Depends: gcc-15-base (= ${gcc:Version}), g++-15 (= ${gcc:Version}), gcc-15-multilib (= ${gcc:Version}), ${dep:libcxxbiarchdev}, ${shlibs:Depends}, ${misc:Depends}
 Suggests: ${dep:libcxxbiarchdbg}
 Description: GNU C++ compiler (multilib support)
@@ -1550,7 +1558,7 @@ Description: GCC OpenMP (GOMP) support l
 Package: lib32gomp1
 X-DH-Build-For-Type: target
 Section: libs
-Architecture: amd64 ppc64 s390x sparc64 x32 mipsn32 mipsn32el mips64 mips64el mipsn32r6 mipsn32r6el mips64r6 mips64r6el
+Architecture: amd64 ppc64 sparc64 x32 mipsn32 mipsn32el mips64 mips64el mipsn32r6 mipsn32r6el mips64r6 mips64r6el
 Depends: gcc-15-base (= ${gcc:Version}), ${dep:libcbiarch}, ${shlibs:Depends}, ${misc:Depends}
 Conflicts: ${confl:lib32}
 Description: GCC OpenMP (GOMP) support library (32bit)
@@ -1571,7 +1579,7 @@ X-DH-Build-For-Type: target
 Section: libs
 Architecture: mips mipsel mips64 mips64el mipsr6 mipsr6el mips64r6 mips64r6el
 Depends: gcc-15-base (= ${gcc:Version}), ${dep:libcbiarch}, ${shlibs:Depends}, ${misc:Depends}
-Conflicts: lib32gomp1 [amd64 ppc64 s390x sparc64 x32 mipsn32 mipsn32el mipsn32r6 mipsn32r6el]
+Conflicts: lib32gomp1 [amd64 ppc64 sparc64 x32 mipsn32 mipsn32el mipsn32r6 mipsn32r6el]
 Description: GCC OpenMP (GOMP) support library (n32)
  GOMP is an implementation of OpenMP for the C, C++, and Fortran compilers
  in the GNU Compiler Collection.
@@ -1600,7 +1608,7 @@ Description: GNU Transactional Memory Li
 Package: lib32itm1
 X-DH-Build-For-Type: target
 Section: libs
-Architecture: amd64 ppc64 s390x sparc64 x32 mipsn32 mipsn32el mips64 mips64el mipsn32r6 mipsn32r6el mips64r6 mips64r6el
+Architecture: amd64 ppc64 sparc64 x32 mipsn32 mipsn32el mips64 mips64el mipsn32r6 mipsn32r6el mips64r6 mips64r6el
 Depends: gcc-15-base (= ${gcc:Version}), ${dep:libcbiarch}, ${shlibs:Depends}, ${misc:Depends}
 Conflicts: ${confl:lib32}
 Description: GNU Transactional Memory Library (32bit)
@@ -1666,7 +1674,7 @@ Description: support library providing _
 Package: lib32atomic1
 X-DH-Build-For-Type: target
 Section: libs
-Architecture: amd64 ppc64 s390x sparc64 x32 mipsn32 mipsn32el mips64 mips64el mipsn32r6 mipsn32r6el mips64r6 mips64r6el
+Architecture: amd64 ppc64 sparc64 x32 mipsn32 mipsn32el mips64 mips64el mipsn32r6 mipsn32r6el mips64r6 mips64r6el
 Depends: gcc-15-base (= ${gcc:Version}), ${dep:libcbiarch}, ${shlibs:Depends}, ${misc:Depends}
 Conflicts: ${confl:lib32}
 Description: support library providing __atomic built-in functions (32bit)
@@ -1687,7 +1695,7 @@ X-DH-Build-For-Type: target
 Section: libs
 Architecture: mips mipsel mips64 mips64el mipsr6 mipsr6el mips64r6 mips64r6el
 Depends: gcc-15-base (= ${gcc:Version}), ${dep:libcbiarch}, ${shlibs:Depends}, ${misc:Depends}
-Conflicts: lib32atomic1 [amd64 ppc64 s390x sparc64 x32 mipsn32 mipsn32el mipsn32r6 mipsn32r6el]
+Conflicts: lib32atomic1 [amd64 ppc64 sparc64 x32 mipsn32 mipsn32el mipsn32r6 mipsn32r6el]
 Description: support library providing __atomic built-in functions (n32)
  library providing __atomic built-in functions. When an atomic call cannot
  be turned into lock-free instructions, GCC will make calls into this library.
@@ -1715,7 +1723,7 @@ Description: AddressSanitizer -- a fast
 Package: lib32asan8
 X-DH-Build-For-Type: target
 Section: libs
-Architecture: amd64 ppc64 s390x sparc64 x32 mipsn32 mipsn32el mips64 mips64el mipsn32r6 mipsn32r6el mips64r6 mips64r6el
+Architecture: amd64 ppc64 sparc64 x32 mipsn32 mipsn32el mips64 mips64el mipsn32r6 mipsn32r6el mips64r6 mips64r6el
 Depends: gcc-15-base (= ${gcc:Version}), ${dep:libcbiarch}, ${shlibs:Depends}, ${misc:Depends}
 Conflicts: ${confl:lib32}
 Description: AddressSanitizer -- a fast memory error detector (32bit)
@@ -1810,7 +1818,7 @@ Description: UBSan -- undefined behaviou
 Package: lib32ubsan1
 X-DH-Build-For-Type: target
 Section: libs
-Architecture: amd64 ppc64 s390x sparc64 x32 mipsn32 mipsn32el mips64 mips64el mipsn32r6 mipsn32r6el mips64r6 mips64r6el
+Architecture: amd64 ppc64 sparc64 x32 mipsn32 mipsn32el mips64 mips64el mipsn32r6 mipsn32r6el mips64r6 mips64r6el
 Depends: gcc-15-base (= ${gcc:Version}), ${dep:libcbiarch}, ${shlibs:Depends}, ${misc:Depends}
 Conflicts: ${confl:lib32}
 Description: UBSan -- undefined behaviour sanitizer (32bit)
@@ -1865,7 +1873,7 @@ Description: GCC Quad-Precision Math Lib
 Package: lib32quadmath0
 X-DH-Build-For-Type: target
 Section: libs
-Architecture: amd64 ppc64 s390x sparc64 x32 mipsn32 mipsn32el mips64 mips64el mipsn32r6 mipsn32r6el mips64r6 mips64r6el
+Architecture: amd64 ppc64 sparc64 x32 mipsn32 mipsn32el mips64 mips64el mipsn32r6 mipsn32r6el mips64r6 mips64r6el
 Depends: gcc-15-base (= ${gcc:Version}), ${dep:libcbiarch}, ${shlibs:Depends}, ${misc:Depends}
 Conflicts: ${confl:lib32}
 Description: GCC Quad-Precision Math Library (32bit)
@@ -2352,7 +2360,7 @@ Description: GNU Objective-C++ compiler
  gcc backend to generate optimized code.
 
 Package: gobjc++-15-multilib
-Architecture: amd64 i386 mips mips64 mips64el mips64r6 mips64r6el mipsel mipsn32 mipsn32el mipsn32r6 mipsn32r6el mipsr6 mipsr6el powerpc ppc64 s390 s390x sparc sparc64 x32
+Architecture: amd64 i386 mips mips64 mips64el mips64r6 mips64r6el mipsel mipsn32 mipsn32el mipsn32r6 mipsn32r6el mipsr6 mipsr6el powerpc ppc64 s390 sparc sparc64 x32
 Depends: gcc-15-base (= ${gcc:Version}), gobjc++-15 (= ${gcc:Version}), g++-15-multilib (= ${gcc:Version}), gobjc-15-multilib (= ${gcc:Version}), ${shlibs:Depends}, ${misc:Depends}
 Description: GNU Objective-C++ compiler (multilib support)
  This is the GNU Objective-C++ compiler, which compiles Objective-C++ on
@@ -2707,7 +2715,7 @@ Description: GNU Objective-C compiler
  gcc backend to generate optimized code.
 
 Package: gobjc-15-multilib
-Architecture: amd64 i386 mips mips64 mips64el mips64r6 mips64r6el mipsel mipsn32 mipsn32el mipsn32r6 mipsn32r6el mipsr6 mipsr6el powerpc ppc64 s390 s390x sparc sparc64 x32
+Architecture: amd64 i386 mips mips64 mips64el mips64r6 mips64r6el mipsel mipsn32 mipsn32el mipsn32r6 mipsn32r6el mipsr6 mipsr6el powerpc ppc64 s390 sparc sparc64 x32
 Depends: gcc-15-base (= ${gcc:Version}), gobjc-15 (= ${gcc:Version}), gcc-15-multilib (= ${gcc:Version}), ${dep:libobjcbiarchdev}, ${shlibs:Depends}, ${misc:Depends}
 Description: GNU Objective-C compiler (multilib support)
  This is the GNU Objective-C compiler, which compiles Objective-C on platforms
@@ -2737,7 +2745,7 @@ Description: Runtime library for GNU Obj
 
 Package: lib32objc-15-dev
 X-DH-Build-For-Type: target
-Architecture: amd64 ppc64 s390x sparc64 x32 mipsn32 mipsn32el mips64 mips64el mipsn32r6 mipsn32r6el mips64r6 mips64r6el
+Architecture: amd64 ppc64 sparc64 x32 mipsn32 mipsn32el mips64 mips64el mipsn32r6 mipsn32r6el mips64r6 mips64r6el
 Section: libdevel
 Depends: gcc-15-base (= ${gcc:Version}), lib32gcc-15-dev (= ${gcc:Version}), lib32objc4 (>= ${gcc:Version}), ${shlibs:Depends}, ${misc:Depends}
 Description: Runtime library for GNU Objective-C applications (32bit development files)
@@ -2783,7 +2791,7 @@ Description: Runtime library for GNU Obj
 Package: lib32objc4
 X-DH-Build-For-Type: target
 Section: libs
-Architecture: amd64 ppc64 s390x sparc64 x32 mipsn32 mipsn32el mips64 mips64el mipsn32r6 mipsn32r6el mips64r6 mips64r6el
+Architecture: amd64 ppc64 sparc64 x32 mipsn32 mipsn32el mips64 mips64el mipsn32r6 mipsn32r6el mips64r6 mips64r6el
 Depends: gcc-15-base (= ${gcc:Version}), ${dep:libcbiarch}, ${shlibs:Depends}, ${misc:Depends}
 Conflicts: ${confl:lib32}
 Description: Runtime library for GNU Objective-C applications (32bit)
@@ -2794,7 +2802,7 @@ X-DH-Build-For-Type: target
 Section: libs
 Architecture: mips mipsel mips64 mips64el mipsr6 mipsr6el mips64r6 mips64r6el
 Depends: gcc-15-base (= ${gcc:Version}), ${dep:libcbiarch}, ${shlibs:Depends}, ${misc:Depends}
-Conflicts: lib32objc4 [amd64 ppc64 s390x sparc64 x32 mipsn32 mipsn32el mipsn32r6 mipsn32r6el]
+Conflicts: lib32objc4 [amd64 ppc64 sparc64 x32 mipsn32 mipsn32el mipsn32r6 mipsn32r6el]
 Description: Runtime library for GNU Objective-C applications (n32)
  Library needed for GNU ObjC applications linked against the shared library.
 
@@ -3153,7 +3161,7 @@ Description: GNU Fortran compiler
  gcc backend to generate optimized code.
 
 Package: gfortran-15-multilib
-Architecture: amd64 i386 mips mips64 mips64el mips64r6 mips64r6el mipsel mipsn32 mipsn32el mipsn32r6 mipsn32r6el mipsr6 mipsr6el powerpc ppc64 s390 s390x sparc sparc64 x32
+Architecture: amd64 i386 mips mips64 mips64el mips64r6 mips64r6el mipsel mipsn32 mipsn32el mipsn32r6 mipsn32r6el mipsr6 mipsr6el powerpc ppc64 s390 sparc sparc64 x32
 Depends: gcc-15-base (= ${gcc:Version}), gfortran-15 (= ${gcc:Version}), gcc-15-multilib (= ${gcc:Version}), ${dep:libgfortranbiarchdev}, ${shlibs:Depends}, ${misc:Depends}
 Description: GNU Fortran compiler (multilib support)
  This is the GNU Fortran compiler, which compiles Fortran on platforms
@@ -3162,6 +3170,13 @@ Description: GNU Fortran compiler (multi
  This is a dependency package, depending on development packages
  for the non-default multilib architecture(s).
 
+Package: gfortran-15-doc
+Architecture: all
+Section: doc
+Depends: gcc-15-base (>= ${gcc:SoftVersion}), ${misc:Depends}
+Description: Documentation for the GNU Fortran compiler (gfortran)
+ Documentation for the GNU Fortran compiler in info format.
+
 Package: libgfortran-15-dev
 X-DH-Build-For-Type: target
 Architecture: any
@@ -3183,7 +3198,7 @@ Description: Runtime library for GNU For
 
 Package: lib32gfortran-15-dev
 X-DH-Build-For-Type: target
-Architecture: amd64 ppc64 s390x sparc64 x32 mipsn32 mipsn32el mips64 mips64el mipsn32r6 mipsn32r6el mips64r6 mips64r6el
+Architecture: amd64 ppc64 sparc64 x32 mipsn32 mipsn32el mips64 mips64el mipsn32r6 mipsn32r6el mips64r6 mips64r6el
 Section: libdevel
 Depends: gcc-15-base (= ${gcc:Version}), lib32gcc-15-dev (= ${gcc:Version}), lib32gfortran5 (>= ${gcc:Version}), ${shlibs:Depends}, ${misc:Depends}
 Description: Runtime library for GNU Fortran applications (32bit development files)
@@ -3232,7 +3247,7 @@ Description: Runtime library for GNU For
 Package: lib32gfortran5
 X-DH-Build-For-Type: target
 Section: libs
-Architecture: amd64 ppc64 s390x sparc64 x32 mipsn32 mipsn32el mips64 mips64el mipsn32r6 mipsn32r6el mips64r6 mips64r6el
+Architecture: amd64 ppc64 sparc64 x32 mipsn32 mipsn32el mips64 mips64el mipsn32r6 mipsn32r6el mips64r6 mips64r6el
 Depends: gcc-15-base (= ${gcc:Version}), ${dep:libcbiarch}, ${shlibs:Depends}, ${misc:Depends}
 Conflicts: ${confl:lib32}
 Description: Runtime library for GNU Fortran applications (32bit)
@@ -3244,7 +3259,7 @@ X-DH-Build-For-Type: target
 Section: libs
 Architecture: mips mipsel mips64 mips64el mipsr6 mipsr6el mips64r6 mips64r6el
 Depends: gcc-15-base (= ${gcc:Version}), ${dep:libcbiarch}, ${shlibs:Depends}, ${misc:Depends}
-Conflicts: lib32gfortran5 [amd64 ppc64 s390x sparc64 x32 mipsn32 mipsn32el mipsn32r6 mipsn32r6el]
+Conflicts: lib32gfortran5 [amd64 ppc64 sparc64 x32 mipsn32 mipsn32el mipsn32r6 mipsn32r6el]
 Description: Runtime library for GNU Fortran applications (n32)
  Library needed for GNU Fortran applications linked against the
  shared library.
@@ -3622,7 +3637,7 @@ Description: GNU Go compiler
  by the gcc compiler. It uses the gcc backend to generate optimized code.
 
 Package: gccgo-15-multilib
-Architecture: amd64 i386 mips mips64 mips64el mips64r6 mips64r6el mipsel mipsn32 mipsn32el mipsn32r6 mipsn32r6el mipsr6 mipsr6el powerpc ppc64 s390 s390x sparc sparc64 x32
+Architecture: amd64 i386 mips mips64 mips64el mips64r6 mips64r6el mipsel mipsn32 mipsn32el mipsn32r6 mipsn32r6el mipsr6 mipsr6el powerpc ppc64 s390 sparc sparc64 x32
 Depends: gcc-15-base (= ${gcc:Version}), gccgo-15 (= ${gcc:Version}), gcc-15-multilib (= ${gcc:Version}), ${dep:libgobiarchdev}, ${shlibs:Depends}, ${misc:Depends}
 Suggests: ${dep:libgobiarchdbg}
 Description: GNU Go compiler (multilib support)
@@ -3632,6 +3647,13 @@ Description: GNU Go compiler (multilib s
  This is a dependency package, depending on development packages
  for the non-default multilib architecture(s).
 
+Package: gccgo-15-doc
+Architecture: all
+Section: doc
+Depends: gcc-15-base (>= ${gcc:SoftVersion}), ${misc:Depends}
+Description: Documentation for the GNU Go compiler (gccgo)
+ Documentation for the GNU Go compiler in info format.
+
 Package: libgo-15-dev
 X-DH-Build-For-Type: target
 Architecture: any
@@ -3653,7 +3675,7 @@ Description: Runtime library for GNU Go
 
 Package: lib32go-15-dev
 X-DH-Build-For-Type: target
-Architecture: amd64 ppc64 s390x sparc64 x32 mipsn32 mipsn32el mips64 mips64el mipsn32r6 mipsn32r6el mips64r6 mips64r6el
+Architecture: amd64 ppc64 sparc64 x32 mipsn32 mipsn32el mips64 mips64el mipsn32r6 mipsn32r6el mips64r6 mips64r6el
 Section: libdevel
 Depends: gcc-15-base (= ${gcc:Version}), lib32gcc-15-dev (= ${gcc:Version}), lib32go24 (>= ${gcc:Version}), ${shlibs:Depends}, ${misc:Depends}
 Description: Runtime library for GNU Go applications (32bit development files)
@@ -3701,7 +3723,7 @@ Description: Runtime library for GNU Go
 Package: lib32go24
 X-DH-Build-For-Type: target
 Section: libs
-Architecture: amd64 ppc64 s390x sparc64 x32 mipsn32 mipsn32el mips64 mips64el mipsn32r6 mipsn32r6el mips64r6 mips64r6el
+Architecture: amd64 ppc64 sparc64 x32 mipsn32 mipsn32el mips64 mips64el mipsn32r6 mipsn32r6el mips64r6 mips64r6el
 Depends: gcc-15-base (= ${gcc:Version}), ${dep:libcbiarch}, ${shlibs:Depends}, ${misc:Depends}
 Conflicts: ${confl:lib32}
 Description: Runtime library for GNU Go applications (32bit)
@@ -3713,7 +3735,7 @@ X-DH-Build-For-Type: target
 Section: libs
 Architecture: mips mipsel mips64 mips64el mipsr6 mipsr6el mips64r6 mips64r6el
 Depends: gcc-15-base (= ${gcc:Version}), ${dep:libcbiarch}, ${shlibs:Depends}, ${misc:Depends}
-Conflicts: lib32go24 [amd64 ppc64 s390x sparc64 x32 mipsn32 mipsn32el mipsn32r6 mipsn32r6el]
+Conflicts: lib32go24 [amd64 ppc64 sparc64 x32 mipsn32 mipsn32el mipsn32r6 mipsn32r6el]
 Description: Runtime library for GNU Go applications (n32)
  Library needed for GNU Go applications linked against the
  shared library.
@@ -3748,7 +3770,7 @@ Description: GNU Standard C++ Library v3
 
 Package: lib32stdc++6
 X-DH-Build-For-Type: target
-Architecture: amd64 ppc64 s390x sparc64 x32 mipsn32 mipsn32el mips64 mips64el mipsn32r6 mipsn32r6el mips64r6 mips64r6el
+Architecture: amd64 ppc64 sparc64 x32 mipsn32 mipsn32el mips64 mips64el mipsn32r6 mipsn32r6el mips64r6 mips64r6el
 Section: libs
 Depends: gcc-15-base (= ${gcc:Version}), lib32gcc-s1 (>= ${gcc:Version}), ${shlibs:Depends}, ${misc:Depends}
 Conflicts: ${confl:lib32}
@@ -3774,7 +3796,7 @@ X-DH-Build-For-Type: target
 Architecture: mips mipsel mips64 mips64el mipsr6 mipsr6el mips64r6 mips64r6el
 Section: libs
 Depends: gcc-15-base (= ${gcc:Version}), libn32gcc-s1 (>= ${gcc:Version}), ${shlibs:Depends}, ${misc:Depends}
-Conflicts: lib32stdc++6 [amd64 ppc64 s390x sparc64 x32 mipsn32 mipsn32el mipsn32r6 mipsn32r6el]
+Conflicts: lib32stdc++6 [amd64 ppc64 sparc64 x32 mipsn32 mipsn32el mipsn32r6 mipsn32r6el]
 Description: GNU Standard C++ Library v3 (n32)
  This package contains an additional runtime library for C++ programs
  built with the GNU compiler.
@@ -3849,7 +3871,7 @@ Description: GNU Standard C++ Library v3
 
 Package: lib32stdc++-15-dev
 X-DH-Build-For-Type: target
-Architecture: amd64 ppc64 s390x sparc64 x32 mipsn32 mipsn32el mips64 mips64el mipsn32r6 mipsn32r6el mips64r6 mips64r6el
+Architecture: amd64 ppc64 sparc64 x32 mipsn32 mipsn32el mips64 mips64el mipsn32r6 mipsn32r6el mips64r6 mips64r6el
 Section: libdevel
 Depends: gcc-15-base (= ${gcc:Version}), lib32gcc-15-dev (= ${gcc:Version}),
  lib32stdc++6 (>= ${gcc:Version}), libstdc++-15-dev (= ${gcc:Version}), ${shlibs:Depends}, ${misc:Depends}
@@ -3863,7 +3885,7 @@ Description: GNU Standard C++ Library v3
 
 Package: lib32stdc++6-15-dbg
 X-DH-Build-For-Type: target
-Architecture: amd64 ppc64 s390x sparc64 x32 mipsn32 mipsn32el mips64 mips64el mipsn32r6 mipsn32r6el mips64r6 mips64r6el
+Architecture: amd64 ppc64 sparc64 x32 mipsn32 mipsn32el mips64 mips64el mipsn32r6 mipsn32r6el mips64r6 mips64r6el
 Section: debug
 Depends: gcc-15-base (= ${gcc:Version}), lib32stdc++6 (>= ${gcc:Version}),
  libstdc++-15-dev (= ${gcc:Version}), ,
@@ -4616,6 +4638,23 @@ Description: runtime for applications co
  .
  This package contains the runtime shared library.
 
+Package: gnat-15-doc
+Architecture: all
+Section: doc
+Depends: ${misc:Depends}
+Suggests: gnat-15
+Conflicts: gnat-4.9-doc,
+  gnat-5-doc, gnat-6-doc, gnat-7-doc, gnat-8-doc, gnat-9-doc, gnat-10-doc,
+  gnat-11-doc, gnat-12-doc, gnat-13-doc,
+Description: GNU Ada compiler (documentation)
+ GNAT is a compiler for the Ada programming language. It produces optimized
+ code on platforms supported by the GNU Compiler Collection (GCC).
+ .
+ The libgnat library provides runtime components needed by most
+ applications produced with GNAT.
+ .
+ This package contains the documentation in info format.
+
 Package: gdc-15-x86-64-linux-gnu
 Architecture: amd64
 Multi-Arch: foreign
@@ -4970,7 +5009,7 @@ Description: Phobos D standard library (
 
 Package: lib32gphobos-15-dev
 X-DH-Build-For-Type: target
-Architecture: amd64 ppc64 s390x sparc64 x32 mipsn32 mipsn32el mips64 mips64el mipsn32r6 mipsn32r6el mips64r6 mips64r6el
+Architecture: amd64 ppc64 sparc64 x32 mipsn32 mipsn32el mips64 mips64el mipsn32r6 mipsn32r6el mips64r6 mips64r6el
 Section: libdevel
 Depends: gcc-15-base (= ${gcc:Version}), lib32gphobos6 (>= ${gdc:Version}),
   lib32gcc-15-dev (= ${gcc:Version}), lib32z1-dev [!mipsn32 !mipsn32el !mips64 !mips64el !mipsn32r6 !mipsn32r6el !mips64r6 !mips64r6el],
@@ -5030,7 +5069,7 @@ Description: Phobos D standard library (
 Package: lib32gphobos6
 X-DH-Build-For-Type: target
 Section: libs
-Architecture: amd64 ppc64 s390x sparc64 x32 mipsn32 mipsn32el mips64 mips64el mipsn32r6 mipsn32r6el mips64r6 mips64r6el
+Architecture: amd64 ppc64 sparc64 x32 mipsn32 mipsn32el mips64 mips64el mipsn32r6 mipsn32r6el mips64r6 mips64r6el
 Depends: gcc-15-base (= ${gcc:Version}), ${shlibs:Depends}, ${misc:Depends}
 Replaces: lib32gphobos68
 Description: Phobos D standard library (runtime library)
@@ -5043,7 +5082,7 @@ X-DH-Build-For-Type: target
 Section: libs
 Architecture: mips mipsel mips64 mips64el mipsr6 mipsr6el mips64r6 mips64r6el
 Depends: gcc-15-base (= ${gcc:Version}), ${shlibs:Depends}, ${misc:Depends}
-Conflicts: lib32phobos6 [amd64 ppc64 s390x sparc64 x32 mipsn32 mipsn32el mipsn32r6 mipsn32r6el]
+Conflicts: lib32phobos6 [amd64 ppc64 sparc64 x32 mipsn32 mipsn32el mipsn32r6 mipsn32r6el]
 Description: Phobos D standard library (runtime library)
  This is the Phobos standard library that comes with the D2 compiler.
  .
@@ -6330,6 +6369,15 @@ Description: Documentation for the GNU A
 # These are versions of basic static libraries such as libgcc.a compiled
 # with the -msoft-float option, for CPUs without a floating-point unit.
 
+Package: gcc-15-doc
+Architecture: all
+Section: doc
+Depends: gcc-15-base (>= ${gcc:SoftVersion}), ${misc:Depends}
+Conflicts: gcc-docs (<< 2.95.2)
+Replaces: gcc (<=2.7.2.3-4.3), gcc-docs (<< 2.95.2)
+Description: Documentation for the GNU compilers (gcc, gobjc, g++)
+ Documentation for the GNU compilers in info format.
+
 Package: gcc-15-offload-nvptx
 Architecture: amd64 arm64 ppc64el
 Depends: gcc-15-base (= ${gcc:Version}), gcc-15 (= ${gcc:Version}), ${dep:libcdev},
diff -pruN 15.2.0-4/debian/patches/git-doc-updates.diff 15.2.0-4ubuntu4/debian/patches/git-doc-updates.diff
--- 15.2.0-4/debian/patches/git-doc-updates.diff	2025-09-11 04:53:52.000000000 +0000
+++ 15.2.0-4ubuntu4/debian/patches/git-doc-updates.diff	2025-09-17 04:41:03.000000000 +0000
@@ -1,10 +1,21 @@
-# DP: updates from the 15 branch upto 20250911 (documentation).
+# DP: updates from the 15 branch upto 20250917 (documentation).
 
 LANG=C git diff --no-renames --src-prefix=a/src/ --dst-prefix=b/src/ \
-	5115c7e447fc07457443df874bf57840e8316d5f ff0310ccad4deb631294709b5d053b26b0ff6c30 \
+	5115c7e447fc07457443df874bf57840e8316d5f b2c626e64198f47554c33e4aec7b90fac9ac9366 \
 	| awk '/^diff .*\.texi/ {skip=0; print; next} /^diff / {skip=1; next} skip==0' \
         | grep -v -E '^(diff|index)'
 
+--- a/src/gcc/doc/avr-mmcu.texi
++++ b/src/gcc/doc/avr-mmcu.texi
+@@ -54,7 +54,7 @@
+ 
+ @item @anchor{avrxmega3}avrxmega3
+ ``XMEGA'' devices with up to 64@tie{}KiB of combined program memory and RAM, and with program memory visible in the RAM address space.
+-@*@var{mcu}@tie{}= @code{attiny202}, @code{attiny204}, @code{attiny212}, @code{attiny214}, @code{attiny402}, @code{attiny404}, @code{attiny406}, @code{attiny412}, @code{attiny414}, @code{attiny416}, @code{attiny416auto}, @code{attiny417}, @code{attiny424}, @code{attiny426}, @code{attiny427}, @code{attiny804}, @code{attiny806}, @code{attiny807}, @code{attiny814}, @code{attiny816}, @code{attiny817}, @code{attiny824}, @code{attiny826}, @code{attiny827}, @code{attiny1604}, @code{attiny1606}, @code{attiny1607}, @code{attiny1614}, @code{attiny1616}, @code{attiny1617}, @code{attiny1624}, @code{attiny1626}, @code{attiny1627}, @code{attiny3214}, @code{attiny3216}, @code{attiny3217}, @code{attiny3224}, @code{attiny3226}, @code{attiny3227}, @code{atmega808}, @code{atmega809}, @code{atmega1608}, @code{atmega1609}, @code{atmega3208}, @code{atmega3209}, @code{atmega4808}, @code{atmega4809}, @code{avr16dd14}, @code{avr16dd20}, @code{avr16dd28}, @code{avr16dd32}, @code{avr16du14}, @code{avr16du20}, @code{avr16du28}, @code{avr16du32}, @code{avr16ea28}, @code{avr16ea32}, @code{avr16ea48}, @code{avr16eb14}, @code{avr16eb20}, @code{avr16eb28}, @code{avr16eb32}, @code{avr32da28}, @code{avr32da28s}, @code{avr32da32}, @code{avr32da32s}, @code{avr32da48}, @code{avr32da48s}, @code{avr32db28}, @code{avr32db32}, @code{avr32db48}, @code{avr32dd14}, @code{avr32dd20}, @code{avr32dd28}, @code{avr32dd32}, @code{avr32du14}, @code{avr32du20}, @code{avr32du28}, @code{avr32du32}, @code{avr32ea28}, @code{avr32ea32}, @code{avr32ea48}, @code{avr32sd20}, @code{avr32sd28}, @code{avr32sd32}.
++@*@var{mcu}@tie{}= @code{attiny202}, @code{attiny204}, @code{attiny212}, @code{attiny214}, @code{attiny402}, @code{attiny404}, @code{attiny406}, @code{attiny412}, @code{attiny414}, @code{attiny416}, @code{attiny416auto}, @code{attiny417}, @code{attiny424}, @code{attiny426}, @code{attiny427}, @code{attiny804}, @code{attiny806}, @code{attiny807}, @code{attiny814}, @code{attiny816}, @code{attiny817}, @code{attiny824}, @code{attiny826}, @code{attiny827}, @code{attiny1604}, @code{attiny1606}, @code{attiny1607}, @code{attiny1614}, @code{attiny1616}, @code{attiny1617}, @code{attiny1624}, @code{attiny1626}, @code{attiny1627}, @code{attiny3214}, @code{attiny3216}, @code{attiny3217}, @code{attiny3224}, @code{attiny3226}, @code{attiny3227}, @code{atmega808}, @code{atmega809}, @code{atmega1608}, @code{atmega1609}, @code{atmega3208}, @code{atmega3209}, @code{atmega4808}, @code{atmega4809}, @code{avr16dd14}, @code{avr16dd20}, @code{avr16dd28}, @code{avr16dd32}, @code{avr16du14}, @code{avr16du20}, @code{avr16du28}, @code{avr16du32}, @code{avr16ea28}, @code{avr16ea32}, @code{avr16ea48}, @code{avr16eb14}, @code{avr16eb20}, @code{avr16eb28}, @code{avr16eb32}, @code{avr32da28}, @code{avr32da28s}, @code{avr32da32}, @code{avr32da32s}, @code{avr32da48}, @code{avr32da48s}, @code{avr32db28}, @code{avr32db32}, @code{avr32db48}, @code{avr32dd14}, @code{avr32dd20}, @code{avr32dd28}, @code{avr32dd32}, @code{avr32du14}, @code{avr32du20}, @code{avr32du28}, @code{avr32du32}, @code{avr32ea28}, @code{avr32ea32}, @code{avr32ea48}, @code{avr32eb14}, @code{avr32eb20}, @code{avr32eb28}, @code{avr32eb32}, @code{avr32sd20}, @code{avr32sd28}, @code{avr32sd32}.
+ 
+ @item @anchor{avrxmega4}avrxmega4
+ ``XMEGA'' devices with more than 64@tie{}KiB and up to 128@tie{}KiB of program memory.
 --- a/src/gcc/doc/sourcebuild.texi
 +++ b/src/gcc/doc/sourcebuild.texi
 @@ -2379,6 +2379,9 @@ whether it does so by default).
diff -pruN 15.2.0-4/debian/patches/git-updates.diff 15.2.0-4ubuntu4/debian/patches/git-updates.diff
--- 15.2.0-4/debian/patches/git-updates.diff	2025-09-11 04:54:27.000000000 +0000
+++ 15.2.0-4ubuntu4/debian/patches/git-updates.diff	2025-09-17 04:41:03.000000000 +0000
@@ -1,7 +1,7 @@
-# DP: updates from the 15 branch upto 20250911 (ff0310ccad4).
+# DP: updates from the 15 branch upto 20250917 (b2c626e6419).
 
 LANG=C git diff --no-renames --src-prefix=a/src/ --dst-prefix=b/src/ \
-	5115c7e447fc07457443df874bf57840e8316d5f ff0310ccad4deb631294709b5d053b26b0ff6c30 \
+	5115c7e447fc07457443df874bf57840e8316d5f b2c626e64198f47554c33e4aec7b90fac9ac9366 \
 	| awk '/^diff .*\.texi/ {skip=1; next} /^diff / { skip=0 } skip==0' \
 	| grep -v -E '^(diff|index)'
 
@@ -87,7 +87,79 @@ LANG=C git diff --no-renames --src-prefi
      c_fix_arg = "^(extern int __sigsetjmp \\(struct __jmp_buf_tag) "
 --- a/src/gcc/ChangeLog
 +++ b/src/gcc/ChangeLog
-@@ -1,3 +1,288 @@
+@@ -1,3 +1,360 @@
++2025-09-16  Jeff Law  <jlaw@ventanamicro.com>
++
++	Backported from master:
++	2025-09-12  Jeff Law  <jlaw@ventanamicro.com>
++
++	* lra-constraints.cc (get_equiv): Bounds check before accessing
++	data in ira_reg_equiv.
++
++2025-09-16  Jennifer Schmitz  <jschmitz@nvidia.com>
++
++	PR target/121602
++	* config/aarch64/aarch64-sve-builtins.cc
++	(gimple_folder::fold_active_lanes_to): Add force_vector
++	statement.
++
++2025-09-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
++
++	Backported from master:
++	2025-08-11  Andre Vieira  <andre.simoesdiasvieira@arm.com>
++
++	PR target/121464
++	* config/arm/arm.md (arm_<mrrc>, arm_<mcrr>): Fix operand check.
++
++2025-09-15  Kyrylo Tkachov  <ktkachov@nvidia.com>
++
++	Backported from master:
++	2025-09-03  Kyrylo Tkachov  <ktkachov@nvidia.com>
++
++	PR target/121749
++	* config/aarch64/aarch64-simd.md (aarch64_<shrn_op>shrn_n<mode>):
++	Use aarch64_simd_shift_imm_offset_<vn_mode> instead of
++	aarch64_simd_shift_imm_offset_<ve_mode> predicate.
++	(aarch64_<shrn_op>shrn_n<mode> VQN define_expand): Likewise.
++	(*aarch64_<shrn_op>rshrn_n<mode>_insn): Likewise.
++	(aarch64_<shrn_op>rshrn_n<mode>): Likewise.
++	(aarch64_<shrn_op>rshrn_n<mode> VQN define_expand): Likewise.
++	(aarch64_sqshrun_n<mode>_insn): Likewise.
++	(aarch64_sqshrun_n<mode>): Likewise.
++	(aarch64_sqshrun_n<mode> VQN define_expand): Likewise.
++	(aarch64_sqrshrun_n<mode>_insn): Likewise.
++	(aarch64_sqrshrun_n<mode>): Likewise.
++	(aarch64_sqrshrun_n<mode>): Likewise.
++	* config/aarch64/iterators.md (vn_mode): Handle DI, SI, HI modes.
++
++2025-09-15  Georg-Johann Lay  <avr@gjlay.de>
++
++	Backported from master:
++	2025-09-15  Georg-Johann Lay  <avr@gjlay.de>
++
++	* config/avr/avr-mcus.def: Add avr32eb14, avr32eb20,
++	avr32eb28, avr32eb32.
++	* doc/avr-mmcu.texi: Rebuild.
++
++2025-09-15  Xi Ruoyao  <xry111@xry111.site>
++
++	Backported from master:
++	2025-09-15  Xi Ruoyao  <xry111@xry111.site>
++
++	PR target/121906
++	* config/loongarch/loongarch.md (*bstrins_<mode>_for_ior_mask):
++	Always create a new pseudo for the input register of the bstrins
++	instruction.
++
++2025-09-11  Richard Sandiford  <rdsandiford@googlemail.com>
++
++	PR rtl-optimization/121757
++	* rtl-ssa/accesses.h (clobber_group::lookup_clobber): New member
++	function.
++	* rtl-ssa/accesses.cc (clobber_group::lookup_clobber): Likewise.
++	(clobber_group::prev_clobber, clobber_group::next_clobber)
++	(function_info::add_clobber): Use it.
++
 +2025-09-10  Georg-Johann Lay  <avr@gjlay.de>
 +
 +	Backported from master:
@@ -380,7 +452,344 @@ LANG=C git diff --no-renames --src-prefi
 +++ b/src/gcc/DATESTAMP
 @@ -1 +1 @@
 -20250808
-+20250911
++20250917
+--- a/src/gcc/ada/ChangeLog
++++ b/src/gcc/ada/ChangeLog
+@@ -1,3 +1,69 @@
++2025-09-15  Eric Botcazou  <ebotcazou@adacore.com>
++
++	* gcc-interface/trans.cc (gnat_to_gnu)
++	<N_Object_Renaming_Declaration>: Deal with objects whose elaboration
++	is deferred.
++	(process_freeze_entity): Deal with renamed objects whose elaboration
++	is deferred.
++
++2025-09-15  Eric Botcazou  <ebotcazou@adacore.com>
++
++	* checks.adb (Apply_Discriminant_Check): Remove undocumented test
++	on Is_Aliased_View applied to the left-hand side to skip the check
++	in the case where the subtypes are the same, and replace it with a
++	test that the subtypes are constrained.
++
++2025-09-15  Eric Botcazou  <ebotcazou@adacore.com>
++
++	* exp_util.adb (Finalize_Address): In an untagged derivation, call
++	Root_Type on the full view of the base type if the partial view is
++	itself not a derived type.
++	(Is_Untagged_Derivation): Minor formatting tweak.
++
++2025-09-11  Gary Dismukes  <dismukes@adacore.com>
++
++	* exp_aggr.adb (Build_Container_Aggr_Code.Build_Size_Expr): In the case
++	of an association with a single choice, only call Update_Choices when
++	the choice expression is nonstatic.
++
++2025-09-11  Javier Miranda  <miranda@adacore.com>
++
++	* sem_util.adb (Needs_One_Actual): Add support for untagged record
++	types when the sources are compiled with Core Extensions allowed.
++
++2025-09-11  Viljar Indus  <indus@adacore.com>
++
++	* sem_ch13.adb (Analyze_Aspect_Definitions): Create a temporary
++	pragma for the non-task and access type cases.
++
++2025-09-11  Marc Poulhiès  <poulhies@adacore.com>
++
++	* s-pack.adb.tmpl: Typo fix in comment.
++
++2025-09-11  Piotr Trojanek  <trojanek@adacore.com>
++
++	* sem_prag.adb (Check_Interrupt_Or_Attach_Handler): Refine test for
++	protected procedures; fix typo in comment.
++
++2025-09-11  Denis Mazzucato  <mazzucato@adacore.com>
++
++	* exp_ch3.adb (Init_Formals): Remove the check on Global_No_Tasking.
++	* sem.adb: Fix typo.
++
++2025-09-11  Gary Dismukes  <dismukes@adacore.com>
++
++	* exp_aggr.adb (Build_Container_Aggr_Code.To_Int): Replace existing
++	conditional expression with call to Expr_Value.
++
++2025-09-11  Steve Baird  <baird@adacore.com>
++
++	* freeze.adb (Freeze_Profile): Do not emit a warning stating that
++	a formal parameter's size is 8 if the parameter's size is not 8.
++
++2025-09-11  Marc Poulhiès  <poulhies@adacore.com>
++
++	* gcc-interface/trans.cc (gnat_to_gnu): Fix typo in comment.
++
+ 2025-08-08  Release Manager
+ 
+ 	* GCC 15.2.0 released.
+--- a/src/gcc/ada/checks.adb
++++ b/src/gcc/ada/checks.adb
+@@ -1539,21 +1539,18 @@ package body Checks is
+          return;
+       end if;
+ 
+-      --  Suppress checks if the subtypes are the same. The check must be
+-      --  preserved in an assignment to a formal, because the constraint is
+-      --  given by the actual.
++      --  Suppress checks if the subtypes are the same and constrained. The
++      --  check must be preserved in an assignment to a formal, because the
++      --  constraint is given by the actual.
+ 
+       if Nkind (Original_Node (N)) /= N_Allocator
++        and then (if Do_Access then Designated_Type (Typ) else Typ) = S_Typ
++        and then Is_Constrained (S_Typ)
+         and then (No (Lhs)
+                    or else not Is_Entity_Name (Lhs)
+                    or else No (Param_Entity (Lhs)))
+       then
+-         if (Etype (N) = Typ
+-              or else (Do_Access and then Designated_Type (Typ) = S_Typ))
+-           and then (No (Lhs) or else not Is_Aliased_View (Lhs))
+-         then
+-            return;
+-         end if;
++         return;
+ 
+       --  We can also eliminate checks on allocators with a subtype mark that
+       --  coincides with the context type. The context type may be a subtype
+--- a/src/gcc/ada/exp_aggr.adb
++++ b/src/gcc/ada/exp_aggr.adb
+@@ -6789,7 +6789,9 @@ package body Exp_Aggr is
+                --  Choice is a single discrete value
+ 
+                elsif Is_Discrete_Type (Etype (Choice)) then
+-                  Update_Choices (Choice, Choice);
++                  if Is_Static_Expression (Choice) then
++                     Update_Choices (Choice, Choice);
++                  end if;
+ 
+                   Temp_Siz_Exp := Make_Integer_Literal (Loc, 1);
+                   Set_Is_Static_Expression (Temp_Siz_Exp);
+@@ -7013,13 +7015,11 @@ package body Exp_Aggr is
+       -- To_Int --
+       ------------
+ 
+-      --  The bounds of the discrete range are integers or enumeration literals
++      --  The bounds of the discrete range are static discrete values
+ 
+       function To_Int (Expr : N_Subexpr_Id) return Int is
+       begin
+-         return UI_To_Int ((if Nkind (Expr) = N_Integer_Literal
+-                            then Intval (Expr)
+-                            else Enumeration_Pos (Entity (Expr))));
++         return UI_To_Int (Expr_Value (Expr));
+       end To_Int;
+ 
+       --  Local variables
+--- a/src/gcc/ada/exp_ch3.adb
++++ b/src/gcc/ada/exp_ch3.adb
+@@ -10663,11 +10663,9 @@ package body Exp_Ch3 is
+                        or else (Is_Record_Type (Typ)
+                                  and then Is_Protected_Record_Type (Typ));
+       With_Task  : constant Boolean :=
+-                     not Global_No_Tasking
+-                       and then
+-                     (Has_Task (Typ)
+-                        or else (Is_Record_Type (Typ)
+-                                   and then Is_Task_Record_Type (Typ)));
++                     Has_Task (Typ)
++                       or else (Is_Record_Type (Typ)
++                                 and then Is_Task_Record_Type (Typ));
+       Formals : List_Id;
+ 
+    begin
+--- a/src/gcc/ada/exp_util.adb
++++ b/src/gcc/ada/exp_util.adb
+@@ -6080,7 +6080,11 @@ package body Exp_Util is
+             Utyp := Corresponding_Record_Type (Root_Type (Btyp));
+ 
+          elsif Is_Implicit_Full_View (Utyp) then
+-            Utyp := Underlying_Type (Root_Type (Btyp));
++            if Is_Derived_Type (Btyp) then
++               Utyp := Underlying_Type (Root_Type (Btyp));
++            else
++               Utyp := Underlying_Type (Root_Type (Full_View (Btyp)));
++            end if;
+ 
+             if Is_Protected_Type (Utyp) then
+                Utyp := Corresponding_Record_Type (Utyp);
+@@ -9907,7 +9911,8 @@ package body Exp_Util is
+    begin
+       return (not Is_Tagged_Type (T) and then Is_Derived_Type (T))
+                or else
+-                 (Is_Private_Type (T) and then Present (Full_View (T))
++                 (Is_Private_Type (T)
++                   and then Present (Full_View (T))
+                    and then not Is_Tagged_Type (Full_View (T))
+                    and then Is_Derived_Type (Full_View (T))
+                    and then Etype (Full_View (T)) /= T);
+--- a/src/gcc/ada/freeze.adb
++++ b/src/gcc/ada/freeze.adb
+@@ -4811,6 +4811,8 @@ package body Freeze is
+                  and then Convention (F_Type) = Convention_Ada
+                  and then not Has_Warnings_Off (F_Type)
+                  and then not Has_Size_Clause (F_Type)
++                 and then Present (Esize (F_Type))
++                 and then Esize (F_Type) = 8
+                then
+                   Error_Msg_N
+                     ("& is an 8-bit Ada Boolean?x?", Formal);
+--- a/src/gcc/ada/gcc-interface/trans.cc
++++ b/src/gcc/ada/gcc-interface/trans.cc
+@@ -6855,9 +6855,22 @@ gnat_to_gnu (Node_Id gnat_node)
+ 		&& (Is_Array_Type (Etype (gnat_temp))
+ 		    || Is_Record_Type (Etype (gnat_temp))
+ 		    || Is_Concurrent_Type (Etype (gnat_temp)))))
+-	gnat_to_gnu_entity (gnat_temp,
+-			    gnat_to_gnu (Renamed_Object (gnat_temp)),
+-			    true);
++	{
++	  gnu_expr = gnat_to_gnu (Renamed_Object (gnat_temp));
++
++	  /* The elaboration of object renamings present in the source code
++	     never needs to be deferred.  But regular objects may be turned
++	     into renamings during expansion and their elaboration may need
++	     to be deferred, in which case we expect the renamed references
++	     to have been stabilized, so we do not do it again here.  */
++	  if (Present (Freeze_Node (gnat_temp)))
++	    {
++	      gcc_assert (!Comes_From_Source (gnat_node));
++	      save_gnu_tree (gnat_node, gnu_expr, true);
++	    }
++	  else
++	    gnat_to_gnu_entity (gnat_temp, gnu_expr, true);
++	}
+       break;
+ 
+     case N_Exception_Renaming_Declaration:
+@@ -8737,7 +8750,7 @@ gnat_to_gnu (Node_Id gnat_node)
+ 
+   /* Set the location information on the result if it's not a simple name
+      or something that contains a simple name, for example a tag, because
+-     we don"t want all the references to get the location of the first use.
++     we don't want all the references to get the location of the first use.
+      Note that we may have no result if we tried to build a CALL_EXPR node
+      to a procedure with no side-effects and optimization is enabled.  */
+   else if (kind != N_Identifier
+@@ -9775,10 +9788,15 @@ process_freeze_entity (Node_Id gnat_node)
+     }
+   else
+     {
++      /* For an object whose elaboration is deferred, the GCC tree of the
++	 declaration, if any, is the initialization expression.  */
++      const Node_Id gnat_decl = Declaration_Node (gnat_entity);
+       tree gnu_init
+-	= (Nkind (Declaration_Node (gnat_entity)) == N_Object_Declaration
+-	   && present_gnu_tree (Declaration_Node (gnat_entity)))
+-	  ? get_gnu_tree (Declaration_Node (gnat_entity)) : NULL_TREE;
++	= (Nkind (gnat_decl) == N_Object_Declaration
++	   || Nkind (gnat_decl) == N_Object_Renaming_Declaration)
++	  && Present (Freeze_Node (gnat_entity))
++	  && present_gnu_tree (gnat_decl)
++	  ? get_gnu_tree (gnat_decl) : NULL_TREE;
+ 
+       gnu_new = gnat_to_gnu_entity (gnat_entity, gnu_init, true);
+     }
+--- a/src/gcc/ada/s-pack.adb.tmpl
++++ b/src/gcc/ada/s-pack.adb.tmpl
+@@ -37,7 +37,7 @@ package body System.Pack_@@ is
+ 
+    --  The high-level idea of the implementation is to overlay a record
+    --  containing components of the same size as that of the component
+-   --  of the array, in order words @@ bits, and to access the indexed
++   --  of the array, in other words @@ bits, and to access the indexed
+    --  component of the array through the appropriate selected component
+    --  of the record.
+ 
+--- a/src/gcc/ada/sem.adb
++++ b/src/gcc/ada/sem.adb
+@@ -1565,7 +1565,7 @@ package body Sem is
+ 
+       --  Compile predefined units with GNAT_Mode set to True, to properly
+       --  process the categorization stuff. However, do not set GNAT_Mode
+-      --  to True for the renamings units (Text_IO, IO_Exceptions, Direct_IO,
++      --  to True for the renaming units (Text_IO, IO_Exceptions, Direct_IO,
+       --  Sequential_IO) as this would prevent pragma Extend_System from being
+       --  taken into account, for example when Text_IO is renaming DEC.Text_IO.
+ 
+--- a/src/gcc/ada/sem_ch13.adb
++++ b/src/gcc/ada/sem_ch13.adb
+@@ -4878,14 +4878,28 @@ package body Sem_Ch13 is
+                         goto Continue;
+                      end;
+ 
+-                  --  All other cases, generate attribute definition
++                  --  Generate an attribute definition for access types
+ 
+-                  else
++                  elsif Is_Access_Type (E) then
+                      Aitem :=
+                        Make_Attribute_Definition_Clause (Loc,
+                          Name       => Ent,
+                          Chars      => Name_Storage_Size,
+                          Expression => Relocate_Node (Expr));
++
++                  --  This is likely a misplaced aspect. Create a pragma to
++                  --  emit the actual error.
++
++                  else
++                     Aitem :=
++                       Make_Aitem_Pragma
++                         (Pragma_Argument_Associations =>
++                            New_List
++                              (Make_Pragma_Argument_Association
++                                 (Loc, Expression => Relocate_Node (Expr))),
++                          Pragma_Name                  => Name_Storage_Size);
++                     Insert_Pragma (Aitem);
++                     goto Continue;
+                   end if;
+ 
+                when Aspect_External_Initialization =>
+--- a/src/gcc/ada/sem_prag.adb
++++ b/src/gcc/ada/sem_prag.adb
+@@ -6900,12 +6900,14 @@ package body Sem_Prag is
+          Handler_Proc := Find_Unique_Parameterless_Procedure (Arg1_X, Arg1);
+          Proc_Scope := Scope (Handler_Proc);
+ 
+-         if Ekind (Proc_Scope) /= E_Protected_Type then
++         if Nkind (Parent (Subprogram_Spec (Handler_Proc))) /=
++           N_Protected_Definition
++         then
+             Error_Pragma_Arg
+               ("argument of pragma% must be protected procedure", Arg1);
+          end if;
+ 
+-         --  For pragma case (as opposed to access case), check placement.
++         --  For pragma case (as opposed to aspect case), check placement.
+          --  We don't need to do that for aspects, because we have the
+          --  check that they aspect applies an appropriate procedure.
+ 
+--- a/src/gcc/ada/sem_util.adb
++++ b/src/gcc/ada/sem_util.adb
+@@ -22755,7 +22755,8 @@ package body Sem_Util is
+    begin
+       --  Ada 2005 or later, and formals present. The first formal must be
+       --  of a type that supports prefix notation: a controlling argument,
+-      --  a class-wide type, or an access to such.
++      --  a class-wide type, an access to such, or an untagged record type
++      --  (when compiling with Core_Extensions allowed).
+ 
+       if Ada_Version >= Ada_2005
+         and then Present (First_Formal (E))
+@@ -22763,7 +22764,9 @@ package body Sem_Util is
+         and then
+           (Is_Controlling_Formal (First_Formal (E))
+             or else Is_Class_Wide_Type (Etype (First_Formal (E)))
+-            or else Is_Anonymous_Access_Type (Etype (First_Formal (E))))
++            or else Is_Anonymous_Access_Type (Etype (First_Formal (E)))
++            or else (Core_Extensions_Allowed
++                       and then Is_Record_Type (Etype (First_Formal (E)))))
+       then
+          Formal := Next_Formal (First_Formal (E));
+          while Present (Formal) loop
 --- a/src/gcc/common/config/avr/avr-common.cc
 +++ b/src/gcc/common/config/avr/avr-common.cc
 @@ -29,6 +29,13 @@
@@ -397,6 +806,107 @@ LANG=C git diff --no-renames --src-prefi
      // The only effect of -fcaller-saves might be that it triggers
      // a frame without need when it tries to be smart around calls.
      { OPT_LEVELS_ALL, OPT_fcaller_saves, NULL, 0 },
+--- a/src/gcc/config/aarch64/aarch64-simd.md
++++ b/src/gcc/config/aarch64/aarch64-simd.md
+@@ -6678,7 +6678,7 @@ (define_insn "aarch64_<shrn_op>shrn_n<mode>"
+ 	(SAT_TRUNC:<VNARROWQ>
+ 	  (<TRUNC_SHIFT>:SD_HSDI
+ 	    (match_operand:SD_HSDI 1 "register_operand" "w")
+-	    (match_operand:SI 2 "aarch64_simd_shift_imm_offset_<ve_mode>"))))]
++	    (match_operand:SI 2 "aarch64_simd_shift_imm_offset_<vn_mode>"))))]
+   "TARGET_SIMD"
+   "<shrn_op>shrn\t%<vn2>0<Vmntype>, %<v>1<Vmtype>, %2"
+   [(set_attr "type" "neon_shift_imm_narrow_q")]
+@@ -6700,7 +6700,7 @@ (define_expand "aarch64_<shrn_op>shrn_n<mode>"
+ 	(ALL_TRUNC:<VNARROWQ>
+ 	  (<TRUNC_SHIFT>:VQN
+ 	    (match_operand:VQN 1 "register_operand")
+-	    (match_operand:SI 2 "aarch64_simd_shift_imm_offset_<ve_mode>"))))]
++	    (match_operand:SI 2 "aarch64_simd_shift_imm_offset_<vn_mode>"))))]
+   "TARGET_SIMD"
+   {
+     operands[2] = aarch64_simd_gen_const_vector_dup (<MODE>mode,
+@@ -6731,7 +6731,7 @@ (define_insn "*aarch64_<shrn_op>rshrn_n<mode>_insn"
+ 	      (<TRUNCEXTEND>:<DWI>
+ 	        (match_operand:SD_HSDI 1 "register_operand" "w"))
+ 	      (match_operand:<DWI> 3 "aarch64_int_rnd_operand"))
+-	    (match_operand:SI 2 "aarch64_simd_shift_imm_offset_<ve_mode>"))))]
++	    (match_operand:SI 2 "aarch64_simd_shift_imm_offset_<vn_mode>"))))]
+   "TARGET_SIMD
+    && aarch64_const_vec_rnd_cst_p (operands[3], operands[2])"
+   "<shrn_op>rshrn\t%<vn2>0<Vmntype>, %<v>1<Vmtype>, %2"
+@@ -6746,7 +6746,7 @@ (define_expand "aarch64_<shrn_op>rshrn_n<mode>"
+ 	      (<TRUNCEXTEND>:<V2XWIDE>
+ 	        (match_operand:SD_HSDI 1 "register_operand"))
+ 	      (match_dup 3))
+-	    (match_operand:SI 2 "aarch64_simd_shift_imm_offset_<ve_mode>"))))]
++	    (match_operand:SI 2 "aarch64_simd_shift_imm_offset_<vn_mode>"))))]
+   "TARGET_SIMD"
+   {
+     /* Use this expander to create the rounding constant vector, which is
+@@ -6766,7 +6766,7 @@ (define_expand "aarch64_<shrn_op>rshrn_n<mode>"
+ 	      (<TRUNCEXTEND>:<V2XWIDE>
+ 	        (match_operand:VQN 1 "register_operand"))
+ 	      (match_dup 3))
+-	    (match_operand:SI 2 "aarch64_simd_shift_imm_offset_<ve_mode>"))))]
++	    (match_operand:SI 2 "aarch64_simd_shift_imm_offset_<vn_mode>"))))]
+   "TARGET_SIMD"
+   {
+     if (<CODE> == TRUNCATE
+@@ -6808,7 +6808,7 @@ (define_insn "aarch64_sqshrun_n<mode>_insn"
+ 	  (smax:SD_HSDI
+ 	    (ashiftrt:SD_HSDI
+ 	      (match_operand:SD_HSDI 1 "register_operand" "w")
+-	      (match_operand:SI 2 "aarch64_simd_shift_imm_offset_<ve_mode>"))
++	      (match_operand:SI 2 "aarch64_simd_shift_imm_offset_<vn_mode>"))
+ 	    (const_int 0))
+ 	  (const_int <half_mask>)))]
+   "TARGET_SIMD"
+@@ -6819,7 +6819,7 @@ (define_insn "aarch64_sqshrun_n<mode>_insn"
+ (define_expand "aarch64_sqshrun_n<mode>"
+   [(match_operand:<VNARROWQ> 0 "register_operand")
+    (match_operand:SD_HSDI 1 "register_operand")
+-   (match_operand:SI 2 "aarch64_simd_shift_imm_offset_<ve_mode>")]
++   (match_operand:SI 2 "aarch64_simd_shift_imm_offset_<vn_mode>")]
+   "TARGET_SIMD"
+   {
+     rtx dst = gen_reg_rtx (<MODE>mode);
+@@ -6837,7 +6837,7 @@ (define_expand "aarch64_sqshrun_n<mode>"
+ 	    (smax:VQN
+ 	      (ashiftrt:VQN
+ 		(match_operand:VQN 1 "register_operand")
+-		(match_operand:SI 2 "aarch64_simd_shift_imm_offset_<ve_mode>"))
++		(match_operand:SI 2 "aarch64_simd_shift_imm_offset_<vn_mode>"))
+ 	      (match_dup 3))
+ 	    (match_dup 4))))]
+   "TARGET_SIMD"
+@@ -6879,7 +6879,7 @@ (define_insn "aarch64_sqrshrun_n<mode>_insn"
+ 		(sign_extend:<DWI>
+ 		  (match_operand:SD_HSDI 1 "register_operand" "w"))
+ 		(match_operand:<DWI> 3 "aarch64_int_rnd_operand"))
+-	      (match_operand:SI 2 "aarch64_simd_shift_imm_offset_<ve_mode>"))
++	      (match_operand:SI 2 "aarch64_simd_shift_imm_offset_<vn_mode>"))
+ 	    (const_int 0))
+ 	  (const_int <half_mask>)))]
+   "TARGET_SIMD
+@@ -6891,7 +6891,7 @@ (define_insn "aarch64_sqrshrun_n<mode>_insn"
+ (define_expand "aarch64_sqrshrun_n<mode>"
+   [(match_operand:<VNARROWQ> 0 "register_operand")
+    (match_operand:SD_HSDI 1 "register_operand")
+-   (match_operand:SI 2 "aarch64_simd_shift_imm_offset_<ve_mode>")]
++   (match_operand:SI 2 "aarch64_simd_shift_imm_offset_<vn_mode>")]
+   "TARGET_SIMD"
+   {
+     int prec = GET_MODE_UNIT_PRECISION (<DWI>mode);
+@@ -6914,7 +6914,7 @@ (define_expand "aarch64_sqrshrun_n<mode>"
+ 		  (sign_extend:<V2XWIDE>
+ 		    (match_operand:VQN 1 "register_operand"))
+ 		  (match_dup 3))
+-		(match_operand:SI 2 "aarch64_simd_shift_imm_offset_<ve_mode>"))
++		(match_operand:SI 2 "aarch64_simd_shift_imm_offset_<vn_mode>"))
+ 	      (match_dup 4))
+ 	    (match_dup 5))))]
+   "TARGET_SIMD"
 --- a/src/gcc/config/aarch64/aarch64-sve-builtins-base.cc
 +++ b/src/gcc/config/aarch64/aarch64-sve-builtins-base.cc
 @@ -2857,7 +2857,10 @@ public:
@@ -427,7 +937,15 @@ LANG=C git diff --no-renames --src-prefi
  
 --- a/src/gcc/config/aarch64/aarch64-sve-builtins.cc
 +++ b/src/gcc/config/aarch64/aarch64-sve-builtins.cc
-@@ -4586,8 +4586,9 @@ function_expander::expand ()
+@@ -3799,6 +3799,7 @@ gimple_folder::fold_active_lanes_to (tree x)
+ 
+   gimple_seq stmts = NULL;
+   tree pred = convert_pred (stmts, vector_type (0), 0);
++  x = force_vector (stmts, TREE_TYPE (lhs), x);
+   gsi_insert_seq_before (gsi, stmts, GSI_SAME_STMT);
+   return gimple_build_assign (lhs, VEC_COND_EXPR, pred, x, vec_inactive);
+ }
+@@ -4586,8 +4587,9 @@ function_expander::expand ()
      {
        /* The last element of these functions is always an fpm_t that must be
           written to FPMR before the call to the instruction itself. */
@@ -768,6 +1286,49 @@ LANG=C git diff --no-renames --src-prefi
      ;; All used in aarch64-sve2.md
      UNSPEC_ADDQV
      UNSPEC_ANDQV
+@@ -2118,7 +2126,8 @@ (define_mode_attr ve_mode [(V8QI "qi") (V16QI "qi")
+ 			   (SI   "si")])
+ 
+ ;; Like ve_mode but for the half-width modes.
+-(define_mode_attr vn_mode [(V8HI  "qi") (V4SI  "hi") (V2DI  "si")])
++(define_mode_attr vn_mode [(V8HI  "qi") (V4SI  "hi") (V2DI  "si") (DI "si")
++			   (SI "hi") (HI "qi")])
+ 
+ ;; Vm for lane instructions is restricted to FP_LO_REGS.
+ (define_mode_attr vwx [(V4HI "x") (V8HI "x") (HI "x")
+--- a/src/gcc/config/arm/arm.md
++++ b/src/gcc/config/arm/arm.md
+@@ -13044,7 +13044,7 @@ (define_insn "arm_<mcrr>"
+   "arm_coproc_builtin_available (VUNSPEC_<MCRR>)"
+ {
+   arm_const_bounds (operands[0], 0, 16);
+-  arm_const_bounds (operands[1], 0, 8);
++  arm_const_bounds (operands[1], 0, 16);
+   arm_const_bounds (operands[3], 0, (1 << 5));
+   return "<mcrr>\\tp%c0, %1, %Q2, %R2, CR%c3";
+ }
+@@ -13059,7 +13059,7 @@ (define_insn "arm_<mrrc>"
+   "arm_coproc_builtin_available (VUNSPEC_<MRRC>)"
+ {
+   arm_const_bounds (operands[1], 0, 16);
+-  arm_const_bounds (operands[2], 0, 8);
++  arm_const_bounds (operands[2], 0, 16);
+   arm_const_bounds (operands[3], 0, (1 << 5));
+   return "<mrrc>\\tp%c1, %2, %Q0, %R0, CR%c3";
+ }
+--- a/src/gcc/config/avr/avr-mcus.def
++++ b/src/gcc/config/avr/avr-mcus.def
+@@ -411,6 +411,10 @@ AVR_MCU ("avr16eb14",        ARCH_AVRXMEGA3, AVR_CVT,                 "__AVR_AVR
+ AVR_MCU ("avr16eb20",        ARCH_AVRXMEGA3, AVR_CVT,                 "__AVR_AVR16EB20__",   0x7800, 0x0, 0x4000, 0x8000)
+ AVR_MCU ("avr16eb28",        ARCH_AVRXMEGA3, AVR_CVT,                 "__AVR_AVR16EB28__",   0x7800, 0x0, 0x4000, 0x8000)
+ AVR_MCU ("avr16eb32",        ARCH_AVRXMEGA3, AVR_CVT,                 "__AVR_AVR16EB32__",   0x7800, 0x0, 0x4000, 0x8000)
++AVR_MCU ("avr32eb14",        ARCH_AVRXMEGA3, AVR_CVT,                 "__AVR_AVR32EB14__",   0x7400, 0x0, 0x8000, 0x8000)
++AVR_MCU ("avr32eb20",        ARCH_AVRXMEGA3, AVR_CVT,                 "__AVR_AVR32EB20__",   0x7400, 0x0, 0x8000, 0x8000)
++AVR_MCU ("avr32eb28",        ARCH_AVRXMEGA3, AVR_CVT,                 "__AVR_AVR32EB28__",   0x7400, 0x0, 0x8000, 0x8000)
++AVR_MCU ("avr32eb32",        ARCH_AVRXMEGA3, AVR_CVT,                 "__AVR_AVR32EB32__",   0x7400, 0x0, 0x8000, 0x8000)
+ AVR_MCU ("avr16ea28",        ARCH_AVRXMEGA3, AVR_CVT,                 "__AVR_AVR16EA28__",   0x7800, 0x0, 0x4000, 0x8000)
+ AVR_MCU ("avr16ea32",        ARCH_AVRXMEGA3, AVR_CVT,                 "__AVR_AVR16EA32__",   0x7800, 0x0, 0x4000, 0x8000)
+ AVR_MCU ("avr16ea48",        ARCH_AVRXMEGA3, AVR_CVT,                 "__AVR_AVR16EA48__",   0x7800, 0x0, 0x4000, 0x8000)
 --- a/src/gcc/config/avr/avr.cc
 +++ b/src/gcc/config/avr/avr.cc
 @@ -6667,34 +6667,14 @@ avr_out_compare (rtx_insn *insn, rtx *xop, int *plen)
@@ -1015,6 +1576,29 @@ LANG=C git diff --no-renames --src-prefi
  struct gcc_target targetm = TARGET_INITIALIZER;
  
  #include "gt-loongarch.h"
+--- a/src/gcc/config/loongarch/loongarch.md
++++ b/src/gcc/config/loongarch/loongarch.md
+@@ -1619,13 +1619,13 @@ (define_insn_and_split "*bstrins_<mode>_for_ior_mask"
+     operands[2] = GEN_INT (len);
+     operands[4] = GEN_INT (lo);
+ 
+-    if (lo)
+-      {
+-	rtx tmp = gen_reg_rtx (<MODE>mode);
+-	emit_move_insn (tmp, gen_rtx_ASHIFTRT(<MODE>mode, operands[3],
+-					      GEN_INT (lo)));
+-	operands[3] = tmp;
+-      }
++    /* Use a new pseudo register even if lo == 0 or we'll wreck havoc
++       when operands[0] is same as operands[3].  See PR 121906.  */
++    rtx tmp = gen_reg_rtx (<MODE>mode);
++    rtx val = lo ? gen_rtx_ASHIFTRT (<MODE>mode, operands[3], GEN_INT (lo))
++		 : operands[3];
++    emit_move_insn (tmp, val);
++    operands[3] = tmp;
+   })
+ 
+ ;; We always avoid the shift operation in bstrins_<mode>_for_ior_mask
 --- a/src/gcc/config/loongarch/simd.md
 +++ b/src/gcc/config/loongarch/simd.md
 @@ -773,7 +773,7 @@ (define_insn "simd_maddw_evod_<mode>_<su>"
@@ -1176,7 +1760,34 @@ LANG=C git diff --no-renames --src-prefi
  )
 --- a/src/gcc/cp/ChangeLog
 +++ b/src/gcc/cp/ChangeLog
-@@ -1,3 +1,49 @@
+@@ -1,3 +1,76 @@
++2025-09-15  Matthias Kretz  <m.kretz@gsi.de>
++
++	Backported from master:
++	2025-09-09  Matthias Kretz  <m.kretz@gsi.de>
++
++	PR c++/121801
++	* mangle.cc (write_real_cst): Handle 16-bit real and assert
++	that reals have 16 bits or a multiple of 32 bits.
++
++2025-09-12  Patrick Palka  <ppalka@redhat.com>
++
++	Backported from master:
++	2025-09-12  Patrick Palka  <ppalka@redhat.com>
++
++	PR c++/121795
++	* pt.cc (unify) <case PACK_INDEX_TYPE>: New non-deduced context
++	case.
++
++2025-09-11  Patrick Palka  <ppalka@redhat.com>
++
++	Backported from master:
++	2025-09-03  Patrick Palka  <ppalka@redhat.com>
++
++	PR c++/97740
++	* pt.cc (tsubst_expr) <case COMPONENT_REF>: Don't check access
++	when the given member is already a FIELD_DECL.
++
 +2025-09-04  Nathaniel Shead  <nathanieloshead@gmail.com>
 +
 +	Backported from master:
@@ -1275,6 +1886,34 @@ LANG=C git diff --no-renames --src-prefi
  }
  
  /* Often, we have an expression in the form of address + offset, e.g.
+--- a/src/gcc/cp/mangle.cc
++++ b/src/gcc/cp/mangle.cc
+@@ -2161,11 +2161,24 @@ write_real_cst (const tree value)
+   int i, limit, dir;
+ 
+   tree type = TREE_TYPE (value);
+-  int words = GET_MODE_BITSIZE (SCALAR_FLOAT_TYPE_MODE (type)) / 32;
++  int bits = GET_MODE_BITSIZE (SCALAR_FLOAT_TYPE_MODE (type));
++  int words = bits / 32;
+ 
+   real_to_target (target_real, &TREE_REAL_CST (value),
+ 		  TYPE_MODE (type));
+ 
++  if (words == 0)
++    {
++      /* _Float16 and std::bfloat16_t are the only supported types smaller than
++	 32 bits.  */
++      gcc_assert (bits == 16);
++      sprintf (buffer, "%04lx", (unsigned long) target_real[0]);
++      write_chars (buffer, 4);
++      return;
++    }
++
++  gcc_assert (bits % 32 == 0);
++
+   /* The value in target_real is in the target word order,
+      so we must write it out backward if that happens to be
+      little-endian.  write_number cannot be used, it will
 --- a/src/gcc/cp/method.cc
 +++ b/src/gcc/cp/method.cc
 @@ -1851,6 +1851,9 @@ synthesize_method (tree fndecl)
@@ -1299,6 +1938,34 @@ LANG=C git diff --no-renames --src-prefi
  	    }
  	}
  
+--- a/src/gcc/cp/pt.cc
++++ b/src/gcc/cp/pt.cc
+@@ -21766,8 +21766,14 @@ tsubst_expr (tree t, tree args, tsubst_flags_t complain, tree in_decl)
+ 	  }
+ 	else if (TREE_CODE (member) == FIELD_DECL)
+ 	  {
++	    /* Assume access of this FIELD_DECL has already been checked; we
++	       don't recheck it to avoid bogus access errors when substituting
++	       a reduced constant initializer (97740).  */
++	    gcc_checking_assert (TREE_CODE (TREE_OPERAND (t, 1)) == FIELD_DECL);
++	    push_deferring_access_checks (dk_deferred);
+ 	    r = finish_non_static_data_member (member, object, NULL_TREE,
+ 					       complain);
++	    pop_deferring_access_checks ();
+ 	    if (REF_PARENTHESIZED_P (t))
+ 	      r = force_paren_expr (r);
+ 	    RETURN (r);
+@@ -25969,8 +25975,8 @@ unify (tree tparms, tree targs, tree parm, tree arg, int strict,
+     case TYPEOF_TYPE:
+     case DECLTYPE_TYPE:
+     case TRAIT_TYPE:
+-      /* Cannot deduce anything from TYPEOF_TYPE, DECLTYPE_TYPE,
+-	 or TRAIT_TYPE nodes.  */
++    case PACK_INDEX_TYPE:
++      /* These are non-deduced contexts.  */
+       return unify_success (explain_p);
+ 
+     case ERROR_MARK:
 --- a/src/gcc/dwarf2codeview.cc
 +++ b/src/gcc/dwarf2codeview.cc
 @@ -6748,10 +6748,23 @@ get_type_num_array_type (dw_die_ref type, bool in_struct)
@@ -1483,7 +2150,15 @@ LANG=C git diff --no-renames --src-prefi
  
 --- a/src/gcc/lra-constraints.cc
 +++ b/src/gcc/lra-constraints.cc
-@@ -2423,14 +2423,15 @@ process_alt_operands (int only_alternative)
+@@ -541,6 +541,7 @@ get_equiv (rtx x)
+   rtx res;
+ 
+   if (! REG_P (x) || (regno = REGNO (x)) < FIRST_PSEUDO_REGISTER
++      || regno >= ira_reg_equiv_len
+       || ! ira_reg_equiv[regno].defined_p
+       || ! ira_reg_equiv[regno].profitable_p
+       || lra_get_regno_hard_regno (regno) >= 0)
+@@ -2423,14 +2424,15 @@ process_alt_operands (int only_alternative)
  			if (curr_static_id->operand[nop].type == OP_INOUT
  			    || curr_static_id->operand[m].type == OP_INOUT)
  			  break;
@@ -1502,7 +2177,7 @@ LANG=C git diff --no-renames --src-prefi
  			  {
  			    rtx nop_reg = *curr_id->operand_loc[nop];
  			    if (SUBREG_P (nop_reg))
-@@ -3335,19 +3336,15 @@ process_alt_operands (int only_alternative)
+@@ -3335,19 +3337,15 @@ process_alt_operands (int only_alternative)
  		  first_conflict_j = j;
  		last_conflict_j = j;
  		/* Both the earlyclobber operand and conflicting operand
@@ -1526,7 +2201,7 @@ LANG=C git diff --no-renames --src-prefi
  	      }
  	  if (last_conflict_j < 0)
  	    continue;
-@@ -3937,6 +3934,16 @@ process_address_1 (int nop, bool check_only_p,
+@@ -3937,6 +3935,16 @@ process_address_1 (int nop, bool check_only_p,
        enum reg_class cl;
        rtx set;
        rtx_insn *insns, *last_insn;
@@ -1543,7 +2218,7 @@ LANG=C git diff --no-renames --src-prefi
        /* Try to reload base into register only if the base is invalid
           for the address but with valid offset, case (4) above.  */
        start_sequence ();
-@@ -3982,8 +3989,6 @@ process_address_1 (int nop, bool check_only_p,
+@@ -3982,8 +3990,6 @@ process_address_1 (int nop, bool check_only_p,
  	    {
  	      *ad.base_term = XEXP (SET_SRC (set), 0);
  	      *ad.disp_term = XEXP (SET_SRC (set), 1);
@@ -1552,7 +2227,7 @@ LANG=C git diff --no-renames --src-prefi
  	      regno = REGNO (*ad.base_term);
  	      if (regno >= FIRST_PSEUDO_REGISTER
  		  && cl != lra_get_allocno_class (regno))
-@@ -4026,11 +4031,11 @@ process_address_1 (int nop, bool check_only_p,
+@@ -4026,11 +4032,11 @@ process_address_1 (int nop, bool check_only_p,
      }
    else
      {
@@ -1569,7 +2244,7 @@ LANG=C git diff --no-renames --src-prefi
        new_reg = lra_create_new_reg (Pmode, NULL_RTX, cl, NULL, "addr");
        /* addr => new_base.  */
        lra_emit_move (new_reg, addr);
-@@ -4052,14 +4057,21 @@ process_address (int nop, bool check_only_p,
+@@ -4052,14 +4058,21 @@ process_address (int nop, bool check_only_p,
  		 rtx_insn **before, rtx_insn **after)
  {
    bool res = false;
@@ -695443,6 +696118,82 @@ LANG=C git diff --no-renames --src-prefi
  #, fuzzy, gcc-internal-format, gfc-internal-format
  #~ msgid "Unexpected junk after TASKWAIT clause at %C"
  #~ msgstr "未預期的垃圾之後 TASKWAIT 子句於 %C"
+--- a/src/gcc/rtl-ssa/accesses.cc
++++ b/src/gcc/rtl-ssa/accesses.cc
+@@ -398,22 +398,20 @@ set_node::print (pretty_printer *pp) const
+ clobber_info *
+ clobber_group::prev_clobber (insn_info *insn) const
+ {
+-  auto &tree = const_cast<clobber_tree &> (m_clobber_tree);
+-  int comparison = lookup_clobber (tree, insn);
++  int comparison = lookup_clobber (insn);
+   if (comparison <= 0)
+-    return dyn_cast<clobber_info *> (tree.root ()->prev_def ());
+-  return tree.root ();
++    return dyn_cast<clobber_info *> (m_clobber_tree.root ()->prev_def ());
++  return m_clobber_tree.root ();
+ }
+ 
+ // See the comment above the declaration.
+ clobber_info *
+ clobber_group::next_clobber (insn_info *insn) const
+ {
+-  auto &tree = const_cast<clobber_tree &> (m_clobber_tree);
+-  int comparison = lookup_clobber (tree, insn);
++  int comparison = lookup_clobber (insn);
+   if (comparison >= 0)
+-    return dyn_cast<clobber_info *> (tree.root ()->next_def ());
+-  return tree.root ();
++    return dyn_cast<clobber_info *> (m_clobber_tree.root ()->next_def ());
++  return m_clobber_tree.root ();
+ }
+ 
+ // See the comment above the declaration.
+@@ -438,6 +436,17 @@ clobber_group::print (pretty_printer *pp) const
+   pp_indentation (pp) -= 4;
+ }
+ 
++// A wrapper around rtl_ssa::lookup_clobber that ensures that the root
++// of the splay tree always has the correct group.
++int
++clobber_group::lookup_clobber (insn_info *insn) const
++{
++  auto &tree = const_cast<clobber_tree &> (m_clobber_tree);
++  int result = rtl_ssa::lookup_clobber (tree, insn);
++  tree->update_group (const_cast<clobber_group *> (this));
++  return result;
++}
++
+ // See the comment above the declaration.
+ def_info *
+ def_lookup::prev_def (insn_info *insn) const
+@@ -659,14 +668,10 @@ function_info::add_clobber (clobber_info *clobber, clobber_group *group)
+   // Search for either the previous or next clobber in the group.
+   // The result is less than zero if CLOBBER should come before NEIGHBOR
+   // or greater than zero if CLOBBER should come after NEIGHBOR.
+-  int comparison = lookup_clobber (group->m_clobber_tree, clobber->insn ());
++  int comparison = group->lookup_clobber (clobber->insn ());
+   gcc_checking_assert (comparison != 0);
+   clobber_info *neighbor = group->m_clobber_tree.root ();
+ 
+-  // Since HEIGHBOR is now the root of the splay tree, its group needs
+-  // to be up-to-date.
+-  neighbor->update_group (group);
+-
+   // If CLOBBER comes before NEIGHBOR, insert CLOBBER to NEIGHBOR's left,
+   // otherwise insert CLOBBER to NEIGHBOR's right.
+   clobber_info::splay_tree::insert_child (neighbor, comparison > 0, clobber);
+--- a/src/gcc/rtl-ssa/accesses.h
++++ b/src/gcc/rtl-ssa/accesses.h
+@@ -944,6 +944,8 @@ private:
+   void set_first_clobber (clobber_info *c) { m_clobber_or_set = c; }
+   void set_last_clobber (clobber_info *c) { m_last_clobber = c; }
+ 
++  int lookup_clobber (insn_info *) const;
++
+   // The value returned by last_clobber ().
+   clobber_info *m_last_clobber;
+ 
 --- a/src/gcc/simplify-rtx.cc
 +++ b/src/gcc/simplify-rtx.cc
 @@ -8317,14 +8317,11 @@ simplify_context::simplify_gen_subreg (machine_mode outermode, rtx op,
@@ -695467,7 +696218,85 @@ LANG=C git diff --no-renames --src-prefi
    if (validate_subreg (outermode, innermode, op, byte))
 --- a/src/gcc/testsuite/ChangeLog
 +++ b/src/gcc/testsuite/ChangeLog
-@@ -1,3 +1,311 @@
+@@ -1,3 +1,389 @@
++2025-09-16  Jennifer Schmitz  <jschmitz@nvidia.com>
++
++	PR target/121602
++	* gcc.target/aarch64/sve/acle/asm/mul_s16.c: New test.
++	* gcc.target/aarch64/sve/acle/asm/mul_s32.c: Likewise.
++	* gcc.target/aarch64/sve/acle/asm/mul_s64.c: Likewise.
++	* gcc.target/aarch64/sve/acle/asm/mul_s8.c: Likewise.
++	* gcc.target/aarch64/sve/acle/asm/mul_u16.c: Likewise.
++	* gcc.target/aarch64/sve/acle/asm/mul_u32.c: Likewise.
++	* gcc.target/aarch64/sve/acle/asm/mul_u64.c: Likewise.
++	* gcc.target/aarch64/sve/acle/asm/mul_u8.c: Likewise.
++
++2025-09-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
++
++	Backported from master:
++	2025-08-11  Andre Vieira  <andre.simoesdiasvieira@arm.com>
++
++	PR target/121464
++	* gcc.target/arm/acle/mcrr.c: Update testcase.
++	* gcc.target/arm/acle/mcrr2.c: Likewise.
++	* gcc.target/arm/acle/mrrc.c: Likewise.
++	* gcc.target/arm/acle/mrrc2.c: Likewise.
++
++2025-09-15  Kyrylo Tkachov  <ktkachov@nvidia.com>
++
++	Backported from master:
++	2025-09-03  Kyrylo Tkachov  <ktkachov@nvidia.com>
++
++	PR target/121749
++	* gcc.target/aarch64/simd/pr121749.c: Use dg-assemble directive.
++
++2025-09-15  Kyrylo Tkachov  <ktkachov@nvidia.com>
++
++	Backported from master:
++	2025-09-03  Kyrylo Tkachov  <ktkachov@nvidia.com>
++
++	PR target/121749
++	* gcc.target/aarch64/simd/pr121749.c: New test.
++
++2025-09-15  Xi Ruoyao  <xry111@xry111.site>
++
++	Backported from master:
++	2025-09-15  Xi Ruoyao  <xry111@xry111.site>
++
++	PR target/121906
++	* gcc.target/loongarch/pr121906.c: New test.
++
++2025-09-15  Matthias Kretz  <m.kretz@gsi.de>
++
++	Backported from master:
++	2025-09-09  Matthias Kretz  <m.kretz@gsi.de>
++
++	PR c++/121801
++	* g++.dg/abi/pr121801.C: New test.
++
++2025-09-12  Patrick Palka  <ppalka@redhat.com>
++
++	Backported from master:
++	2025-09-12  Patrick Palka  <ppalka@redhat.com>
++
++	PR c++/121795
++	* g++.dg/cpp26/pack-indexing17.C: New test.
++	* g++.dg/cpp26/pack-indexing17a.C: New test.
++
++2025-09-11  Patrick Palka  <ppalka@redhat.com>
++
++	Backported from master:
++	2025-09-03  Patrick Palka  <ppalka@redhat.com>
++
++	PR c++/97740
++	* g++.dg/cpp0x/constexpr-97740a.C: New test.
++	* g++.dg/cpp0x/constexpr-97740b.C: New test.
++
++2025-09-11  Richard Sandiford  <rdsandiford@googlemail.com>
++
++	PR rtl-optimization/121757
++	* g++.dg/pr121757.C: New test.
++
 +2025-09-09  Harald Anlauf  <anlauf@gmx.de>
 +
 +	Backported from master:
@@ -695993,6 +696822,100 @@ new file mode 100644
 +#include "pr121389-3.c"
 new file mode 100644
 --- /dev/null
++++ b/src/gcc/testsuite/g++.dg/abi/pr121801.C
+@@ -0,0 +1,13 @@
++// PR c++/121801
++// { dg-do compile { target { c++20 && float16 } } }
++// { dg-add-options float16 }
++
++template<_Float16 T> void f() {}
++
++void uses() {
++  f<_Float16(1)>();
++  f<_Float16(2)>();
++}
++
++// { dg-final { scan-assembler "_Z1fILDF16_3c00EEvv" } }
++// { dg-final { scan-assembler "_Z1fILDF16_4000EEvv" } }
+new file mode 100644
+--- /dev/null
++++ b/src/gcc/testsuite/g++.dg/cpp0x/constexpr-97740a.C
+@@ -0,0 +1,18 @@
++// PR c++/97740
++// { dg-do compile { target c++11 } }
++
++struct A {
++  constexpr const int* get() const { return &m; }
++private:
++  int m;
++} a;
++
++struct B { const int* p; };
++
++template<class T>
++void f() {
++  constexpr B x = {a.get()}; // { dg-bogus "private" }
++  constexpr B y = {&a.m};    // { dg-error "private" }
++}
++
++template void f<int>();
+new file mode 100644
+--- /dev/null
++++ b/src/gcc/testsuite/g++.dg/cpp0x/constexpr-97740b.C
+@@ -0,0 +1,20 @@
++// PR c++/97740
++// { dg-do compile { target c++14 } }
++
++struct A {
++  constexpr const int* get() const { return &m; }
++private:
++  int m;
++} a;
++
++struct B { const int* p; };
++
++template<A* arg>
++void f() {
++  [] (auto) {
++    constexpr B x = {arg->get()}; // { dg-bogus "private" }
++    constexpr B y = {&arg->m};    // { dg-error "private" }
++  }(0);
++}
++
++template void f<&a>();
+new file mode 100644
+--- /dev/null
++++ b/src/gcc/testsuite/g++.dg/cpp26/pack-indexing17.C
+@@ -0,0 +1,11 @@
++// PR c++/121795
++// { dg-do compile { target c++26 } }
++
++template<class T, class... Ts>
++struct A;
++
++template<class... Ts>
++struct A<Ts...[sizeof...(Ts)-1], Ts...> { };
++
++A<int, int> x;
++A<char, int> y; // { dg-error "incomplete" }
+new file mode 100644
+--- /dev/null
++++ b/src/gcc/testsuite/g++.dg/cpp26/pack-indexing17a.C
+@@ -0,0 +1,12 @@
++// PR c++/121795
++// A version of pack-indexing17.C using a nontype pack.
++// { dg-do compile { target c++26 } }
++
++template<int N, int... Ns>
++struct A;
++
++template<int... Ns>
++struct A<Ns...[sizeof...(Ns)-1], Ns...> { };
++
++A<0, 0> x;
++A<0, 1> y; // { dg-error "incomplete" }
+new file mode 100644
+--- /dev/null
 +++ b/src/gcc/testsuite/g++.dg/cpp2a/concepts-using5.C
 @@ -0,0 +1,19 @@
 +// PR c++/121351
@@ -696210,6 +697133,29 @@ new file mode 100644
 +[[gnu::optimize("-O3")]] void foo();  // { dg-warning "optimize|target" }
 new file mode 100644
 --- /dev/null
++++ b/src/gcc/testsuite/g++.dg/pr121757.C
+@@ -0,0 +1,19 @@
++// { dg-require-effective-target shared }
++// { dg-require-effective-target lto }
++// { dg-options "-O2 -flto -shared" }
++
++struct QAbstractFileEngine {
++  virtual bool seek(long long);
++};
++struct QQmlPreviewFileEngine : QAbstractFileEngine {
++  bool seek(long long);
++  int m_contents;
++  QAbstractFileEngine * m_fallback;
++};
++bool f(void*);
++bool QQmlPreviewFileEngine::seek(long long newPos) {
++  if (m_fallback)
++    return  m_fallback->seek(newPos);
++  else
++    return f(&m_contents);
++}
+new file mode 100644
+--- /dev/null
 +++ b/src/gcc/testsuite/g++.target/aarch64/sme/sme_throw_1.C
 @@ -0,0 +1,55 @@
 +/* { dg-do run { target { aarch64*-linux-gnu* && aarch64_sme_hw } } } */
@@ -696476,6 +697422,21 @@ new file mode 100644
 +/* { dg-final { scan-assembler-not {mov x0, #0} } } */
 new file mode 100644
 --- /dev/null
++++ b/src/gcc/testsuite/gcc.target/aarch64/simd/pr121749.c
+@@ -0,0 +1,11 @@
++/* { dg-do assemble } */
++/* { dg-options "-O2" } */
++
++#include <arm_neon.h>
++
++uint32_t
++foo (uint64_t v0)
++{
++  return vqshrnd_n_u64 (vshrd_n_u64 (v0, 26), 7);
++}
++
+new file mode 100644
+--- /dev/null
 +++ b/src/gcc/testsuite/gcc.target/aarch64/sme/pr121414_1.c
 @@ -0,0 +1,27 @@
 +#pragma GCC target "+sme2"
@@ -696505,6 +697466,158 @@ new file mode 100644
 +/* { dg-final { scan-assembler-not {\t\.variant_pcs\tg1\n} } } */
 +/* { dg-final { scan-assembler-not {\t\.variant_pcs\tg2\n} } } */
 +/* { dg-final { scan-assembler-not {\t\.variant_pcs\tg3\n} } } */
+--- a/src/gcc/testsuite/gcc.target/aarch64/sve/acle/asm/mul_s16.c
++++ b/src/gcc/testsuite/gcc.target/aarch64/sve/acle/asm/mul_s16.c
+@@ -331,6 +331,16 @@ TEST_UNIFORM_Z (mul_1op1_s16_z_tied2, svint16_t,
+ 		z0 = svmul_s16_z (p0, svdup_s16 (1), z0),
+ 		z0 = svmul_z (p0, svdup_s16 (1), z0))
+ 
++/*
++** mul_1op1n_s16_z:
++**	movprfx	z0\.h, p0/z, z0\.h
++**	mov	z0\.h, p0/m, w0
++**	ret
++*/
++TEST_UNIFORM_ZX (mul_1op1n_s16_z, svint16_t, int16_t,
++	z0 = svmul_n_s16_z (p0, svdup_s16 (1), x0),
++	z0 = svmul_z (p0, svdup_s16 (1), x0))
++
+ /*
+ ** mul_3_s16_z_tied1:
+ **	mov	(z[0-9]+\.h), #3
+--- a/src/gcc/testsuite/gcc.target/aarch64/sve/acle/asm/mul_s32.c
++++ b/src/gcc/testsuite/gcc.target/aarch64/sve/acle/asm/mul_s32.c
+@@ -341,6 +341,16 @@ TEST_UNIFORM_Z (mul_1op1_s32_z_tied2, svint32_t,
+ 		z0 = svmul_s32_z (p0, svdup_s32 (1), z0),
+ 		z0 = svmul_z (p0, svdup_s32 (1), z0))
+ 
++/*
++** mul_1op1n_s32_z:
++**	movprfx	z0\.s, p0/z, z0\.s
++**	mov	z0\.s, p0/m, w0
++**	ret
++*/
++TEST_UNIFORM_ZX (mul_1op1n_s32_z, svint32_t, int32_t,
++	z0 = svmul_n_s32_z (p0, svdup_s32 (1), x0),
++	z0 = svmul_z (p0, svdup_s32 (1), x0))
++
+ /*
+ ** mul_3_s32_z_tied1:
+ **	mov	(z[0-9]+\.s), #3
+--- a/src/gcc/testsuite/gcc.target/aarch64/sve/acle/asm/mul_s64.c
++++ b/src/gcc/testsuite/gcc.target/aarch64/sve/acle/asm/mul_s64.c
+@@ -340,6 +340,16 @@ TEST_UNIFORM_Z (mul_1op1_s64_z_tied2, svint64_t,
+ 		z0 = svmul_s64_z (p0, svdup_s64 (1), z0),
+ 		z0 = svmul_z (p0, svdup_s64 (1), z0))
+ 
++/*
++** mul_1op1n_s64_z:
++**	movprfx	z0\.d, p0/z, z0\.d
++**	mov	z0\.d, p0/m, x0
++**	ret
++*/
++TEST_UNIFORM_ZX (mul_1op1n_s64_z, svint64_t, int64_t,
++	z0 = svmul_n_s64_z (p0, svdup_s64 (1), x0),
++	z0 = svmul_z (p0, svdup_s64 (1), x0))
++
+ /*
+ ** mul_2_s64_z_tied1:
+ **	movprfx	z0.d, p0/z, z0.d
+--- a/src/gcc/testsuite/gcc.target/aarch64/sve/acle/asm/mul_s8.c
++++ b/src/gcc/testsuite/gcc.target/aarch64/sve/acle/asm/mul_s8.c
+@@ -331,6 +331,16 @@ TEST_UNIFORM_Z (mul_1op1_s8_z_tied2, svint8_t,
+ 		z0 = svmul_s8_z (p0, svdup_s8 (1), z0),
+ 		z0 = svmul_z (p0, svdup_s8 (1), z0))
+ 
++/*
++** mul_1op1n_s8_z:
++**	movprfx	z0\.b, p0/z, z0\.b
++**	mov	z0\.b, p0/m, w0
++**	ret
++*/
++TEST_UNIFORM_ZX (mul_1op1n_s8_z, svint8_t, int8_t,
++	z0 = svmul_n_s8_z (p0, svdup_s8 (1), x0),
++	z0 = svmul_z (p0, svdup_s8 (1), x0))
++
+ /*
+ ** mul_3_s8_z_tied1:
+ **	mov	(z[0-9]+\.b), #3
+--- a/src/gcc/testsuite/gcc.target/aarch64/sve/acle/asm/mul_u16.c
++++ b/src/gcc/testsuite/gcc.target/aarch64/sve/acle/asm/mul_u16.c
+@@ -312,6 +312,16 @@ TEST_UNIFORM_Z (mul_1op1_u16_z_tied2, svuint16_t,
+ 		z0 = svmul_u16_z (p0, svdup_u16 (1), z0),
+ 		z0 = svmul_z (p0, svdup_u16 (1), z0))
+ 
++/*
++** mul_1op1n_u16_z:
++**	movprfx	z0\.h, p0/z, z0\.h
++**	mov	z0\.h, p0/m, w0
++**	ret
++*/
++TEST_UNIFORM_ZX (mul_1op1n_u16_z, svuint16_t, uint16_t,
++	z0 = svmul_n_u16_z (p0, svdup_u16 (1), x0),
++	z0 = svmul_z (p0, svdup_u16 (1), x0))
++
+ /*
+ ** mul_3_u16_z_tied1:
+ **	mov	(z[0-9]+\.h), #3
+--- a/src/gcc/testsuite/gcc.target/aarch64/sve/acle/asm/mul_u32.c
++++ b/src/gcc/testsuite/gcc.target/aarch64/sve/acle/asm/mul_u32.c
+@@ -312,6 +312,16 @@ TEST_UNIFORM_Z (mul_1op1_u32_z_tied2, svuint32_t,
+ 		z0 = svmul_u32_z (p0, svdup_u32 (1), z0),
+ 		z0 = svmul_z (p0, svdup_u32 (1), z0))
+ 
++/*
++** mul_1op1n_u32_z:
++**	movprfx	z0\.s, p0/z, z0\.s
++**	mov	z0\.s, p0/m, w0
++**	ret
++*/
++TEST_UNIFORM_ZX (mul_1op1n_u32_z, svuint32_t, uint32_t,
++	z0 = svmul_n_u32_z (p0, svdup_u32 (1), x0),
++	z0 = svmul_z (p0, svdup_u32 (1), x0))
++
+ /*
+ ** mul_3_u32_z_tied1:
+ **	mov	(z[0-9]+\.s), #3
+--- a/src/gcc/testsuite/gcc.target/aarch64/sve/acle/asm/mul_u64.c
++++ b/src/gcc/testsuite/gcc.target/aarch64/sve/acle/asm/mul_u64.c
+@@ -333,6 +333,16 @@ TEST_UNIFORM_Z (mul_1op1_u64_z_tied2, svuint64_t,
+ 		z0 = svmul_u64_z (p0, svdup_u64 (1), z0),
+ 		z0 = svmul_z (p0, svdup_u64 (1), z0))
+ 
++/*
++** mul_1op1n_u64_z:
++**	movprfx	z0\.d, p0/z, z0\.d
++**	mov	z0\.d, p0/m, x0
++**	ret
++*/
++TEST_UNIFORM_ZX (mul_1op1n_u64_z, svuint64_t, uint64_t,
++	z0 = svmul_n_u64_z (p0, svdup_u64 (1), x0),
++	z0 = svmul_z (p0, svdup_u64 (1), x0))
++
+ /*
+ ** mul_2_u64_z_tied1:
+ **	movprfx	z0.d, p0/z, z0.d
+--- a/src/gcc/testsuite/gcc.target/aarch64/sve/acle/asm/mul_u8.c
++++ b/src/gcc/testsuite/gcc.target/aarch64/sve/acle/asm/mul_u8.c
+@@ -312,6 +312,16 @@ TEST_UNIFORM_Z (mul_1op1_u8_z_tied2, svuint8_t,
+ 		z0 = svmul_u8_z (p0, svdup_u8 (1), z0),
+ 		z0 = svmul_z (p0, svdup_u8 (1), z0))
+ 
++/*
++** mul_1op1n_u8_z:
++**	movprfx	z0\.b, p0/z, z0\.b
++**	mov	z0\.b, p0/m, w0
++**	ret
++*/
++TEST_UNIFORM_ZX (mul_1op1n_u8_z, svuint8_t, uint8_t,
++	z0 = svmul_n_u8_z (p0, svdup_u8 (1), x0),
++	z0 = svmul_z (p0, svdup_u8 (1), x0))
++
+ /*
+ ** mul_3_u8_z_tied1:
+ **	mov	(z[0-9]+\.b), #3
 new file mode 100644
 --- /dev/null
 +++ b/src/gcc/testsuite/gcc.target/aarch64/sve/acle/general/perm_2.c
@@ -697183,6 +698296,144 @@ new file mode 100644
 +{
 +  return svdot_lane_fpm (a, b, c, 0, 0);
 +}
+--- a/src/gcc/testsuite/gcc.target/arm/acle/mcrr.c
++++ b/src/gcc/testsuite/gcc.target/arm/acle/mcrr.c
+@@ -3,6 +3,7 @@
+ /* { dg-do assemble } */
+ /* { dg-options "-save-temps" } */
+ /* { dg-require-effective-target arm_coproc3_ok } */
++/* { dg-final { check-function-bodies "**" "" "" } } */
+ 
+ #include "arm_acle.h"
+ #if (__ARM_ARCH < 8 || !defined (__ARM_ARCH_ISA_ARM)) \
+@@ -15,6 +16,22 @@ void test_mcrr (uint64_t a)
+   a += 77;
+   __arm_mcrr (10, 5, a, 3);
+ }
++/*
++** test_mcrr:
++** ...
++**	add.*#77
++** ...
++**	mcrr	p10, #5, r[0-9]+, r[0-9]+, CR3
++** ...
++*/
+ 
+-/* { dg-final { scan-assembler "add\[^\n\]*#77\n" } } */
+-/* { dg-final { scan-assembler "mcrr\tp10, #5, r\[r0-9\]*, r\[r0-9\]*, CR3\n" } } */
++void test_mcrr_pr121464 (uint64_t a)
++{
++  __arm_mcrr (7, 11, a, 0);
++}
++/*
++** test_mcrr_pr121464:
++** ...
++**	mcrr	p7, #11, r[0-9]+, r[0-9]+, CR0
++** ...
++*/
+--- a/src/gcc/testsuite/gcc.target/arm/acle/mcrr2.c
++++ b/src/gcc/testsuite/gcc.target/arm/acle/mcrr2.c
+@@ -3,6 +3,7 @@
+ /* { dg-do assemble } */
+ /* { dg-options "-save-temps" } */
+ /* { dg-require-effective-target arm_coproc4_ok } */
++/* { dg-final { check-function-bodies "**" "" "" } } */
+ 
+ #include "arm_acle.h"
+ #if (__ARM_ARCH < 8 || !defined (__ARM_ARCH_ISA_ARM)) \
+@@ -15,6 +16,25 @@ void test_mcrr2 (uint64_t a)
+   a += 77;
+   __arm_mcrr2 (10, 5, a, 3);
+ }
++/*
++** test_mcrr2:
++** ...
++**	add.*#77
++** ...
++**	mcrr2	p10, #5, r[0-9]+, r[0-9]+, CR3
++** ...
++*/
+ 
+-/* { dg-final { scan-assembler "add\[^\n\]*#77\n" } } */
+-/* { dg-final { scan-assembler "mcrr2\tp10, #5, r\[r0-9\]*, r\[r0-9\]*, CR3\n" } } */
++void test_mcrr2_pr121464 (void)
++{
++  __arm_mcrr2 (3, 12, 49, 4);
++}
++
++/*
++** test_mcrr2_pr121464:
++** ...
++**	mov.*#49
++** ...
++**	mcrr2	p3, #12, r[0-9]+, r[0-9]+, CR4
++** ...
++*/
+--- a/src/gcc/testsuite/gcc.target/arm/acle/mrrc.c
++++ b/src/gcc/testsuite/gcc.target/arm/acle/mrrc.c
+@@ -3,6 +3,7 @@
+ /* { dg-do assemble } */
+ /* { dg-options "-save-temps" } */
+ /* { dg-require-effective-target arm_coproc3_ok } */
++/* { dg-final { check-function-bodies "**" "" "" } } */
+ 
+ #include "arm_acle.h"
+ #if (__ARM_ARCH < 8 || !defined (__ARM_ARCH_ISA_ARM)) \
+@@ -15,4 +16,21 @@ uint64_t test_mrrc (void)
+   return __arm_mrrc (10, 5, 3);
+ }
+ 
+-/* { dg-final { scan-assembler "mrrc\tp10, #5, r\[r0-9\]*, r\[r0-9\]*, CR3\n" } } */
++/*
++** test_mrrc:
++** ...
++**	mrrc	p10, #5, r[0-9]+, r[0-9]+, CR3
++** ...
++*/
++
++uint64_t test_mrrc_pr121464 (void)
++{
++  return __arm_mrrc (15, 9, 7);
++}
++
++/*
++** test_mrrc_pr121464:
++** ...
++**	mrrc	p15, #9, r[0-9]+, r[0-9]+, CR7
++** ...
++*/
+--- a/src/gcc/testsuite/gcc.target/arm/acle/mrrc2.c
++++ b/src/gcc/testsuite/gcc.target/arm/acle/mrrc2.c
+@@ -3,6 +3,7 @@
+ /* { dg-do assemble } */
+ /* { dg-options "-save-temps" } */
+ /* { dg-require-effective-target arm_coproc4_ok } */
++/* { dg-final { check-function-bodies "**" "" "" } } */
+ 
+ #include "arm_acle.h"
+ #if (__ARM_ARCH < 8 || !defined (__ARM_ARCH_ISA_ARM)) \
+@@ -14,5 +15,20 @@ uint64_t test_mrrc2 (void)
+ {
+   return __arm_mrrc2 (10, 5, 3);
+ }
++/*
++** test_mrrc2:
++** ...
++**	mrrc2	p10, #5, r[0-9]+, r[0-9]+, CR3
++** ...
++*/
+ 
+-/* { dg-final { scan-assembler "mrrc2\tp10, #5, r\[r0-9\]*, r\[r0-9\]*, CR3\n" } } */
++uint64_t test_mrrc2_pr121464 (void)
++{
++  return __arm_mrrc2 (0, 15, 10);
++}
++/*
++** test_mrrc2_pr121464:
++** ...
++**	mrrc2	p0, #15, r[0-9]+, r[0-9]+, CR10
++** ...
++*/
 --- a/src/gcc/testsuite/gcc.target/arm/unsigned-extend-2.c
 +++ b/src/gcc/testsuite/gcc.target/arm/unsigned-extend-2.c
 @@ -1,6 +1,26 @@
@@ -697395,6 +698646,41 @@ new file mode 100644
 +}
 new file mode 100644
 --- /dev/null
++++ b/src/gcc/testsuite/gcc.target/loongarch/pr121906.c
+@@ -0,0 +1,31 @@
++/* PR target/121906 */
++/* { dg-do run } */
++/* { dg-options "-O2 -mno-lsx" } */
++
++typedef unsigned short u16;
++typedef unsigned long u64;
++typedef u16 v4hi __attribute__ ((vector_size (8)));
++typedef u16 v8hi __attribute__ ((vector_size (16)));
++
++u64 d;
++int e, i;
++u16 x;
++
++int
++main ()
++{
++  v4hi n = { 1 };
++  u64 *o = &d;
++p:
++  asm goto ("" : : : : q);
++  n[3] = (-(v8hi){ 0, 0, 0, 0, x })[7];
++  for (; e >= 0; e--)
++    {
++      *o = n[0];
++      if (i)
++        goto p;
++    q:
++    }
++  if (d != 1)
++    __builtin_trap ();
++}
+new file mode 100644
+--- /dev/null
 +++ b/src/gcc/testsuite/gcc.target/powerpc/pr121007.c
 @@ -0,0 +1,40 @@
 +/* { dg-do compile } */
@@ -698443,7 +699729,16 @@ new file mode 100644
    *-*-darwin9* | *-*-darwin1[01]*)
 --- a/src/libstdc++-v3/ChangeLog
 +++ b/src/libstdc++-v3/ChangeLog
-@@ -1,3 +1,164 @@
+@@ -1,3 +1,173 @@
++2025-09-12  Jonathan Wakely  <jwakely@redhat.com>
++
++	Backported from master:
++	2025-09-12  Jonathan Wakely  <jwakely@redhat.com>
++
++	PR libstdc++/117276
++	* include/pstl/parallel_backend_tbb.h (__func_task::finalize):
++	Make deallocation unconditional.
++
 +2025-09-10  Jonathan Wakely  <jwakely@redhat.com>
 +
 +	Backported from master:
@@ -698988,6 +700283,36 @@ new file mode 100644
        return std::__hypot3<__type>(__x, __y, __z);
      }
  
+--- a/src/libstdc++-v3/include/pstl/parallel_backend_tbb.h
++++ b/src/libstdc++-v3/include/pstl/parallel_backend_tbb.h
+@@ -521,7 +521,7 @@ class __root_task
+     friend class __func_task<_Func>;
+ };
+ 
+-#else  // TBB_INTERFACE_VERSION <= 12000
++#else  // TBB_INTERFACE_VERSION > 12000
+ class __task : public tbb::detail::d1::task
+ {
+   protected:
+@@ -656,10 +656,16 @@ class __func_task : public __task
+ 
+         _PSTL_ASSERT(__parent != nullptr);
+         _PSTL_ASSERT(__parent->_M_refcount.load(std::memory_order_relaxed) > 0);
+-        if (--__parent->_M_refcount == 0)
++
++        auto __refcount = --__parent->_M_refcount;
++
++        // Placing the deallocation after the refcount decrement allows another thread to proceed with tree
++        // folding concurrently with this task cleanup.
++        __alloc.deallocate(this, *__ed);
++
++        if (__refcount == 0)
+         {
+             _PSTL_ASSERT(__next == nullptr);
+-            __alloc.deallocate(this, *__ed);
+             return __parent;
+         }
+ 
 --- a/src/libstdc++-v3/include/std/expected
 +++ b/src/libstdc++-v3/include/std/expected
 @@ -474,6 +474,7 @@ namespace __expected
diff -pruN 15.2.0-4/debian/rules.defs 15.2.0-4ubuntu4/debian/rules.defs
--- 15.2.0-4/debian/rules.defs	2025-09-11 04:56:06.000000000 +0000
+++ 15.2.0-4ubuntu4/debian/rules.defs	2025-09-17 04:41:40.000000000 +0000
@@ -402,6 +402,10 @@ ifneq ($(trunk_build),yes)
   ifeq ($(distribution)-$(DEB_HOST_ARCH),Debian-riscv64)
     with_lto_build :=
   endif
+  # ... also in Ubuntu
+  ifeq ($(distribution)-$(DEB_HOST_ARCH),Ubuntu-riscv64)
+    with_lto_build :=
+  endif
 
   # FIXME: newer binutils needed?
   ifneq (,$(filter $(distrelease),stretch precise trusty xenial bionic focal))
@@ -592,7 +596,7 @@ ppc64el_ibm128_distreleases = jessie str
 # basic config
 
 # allows to write backtraces for ICEs
-unstripped_exe = yes
+#unstripped_exe = yes
 #ifneq (,$(filter $(DEB_TARGET_ARCH), amd64 armhf arm64 i386 ppc64el riscv64 s390x))
 #  unstripped_exe = yes
 #endif
@@ -1831,7 +1835,7 @@ endif
 ifeq ($(distribution)-$(DEB_HOST_ARCH),Ubuntu-riscv64)
   with_check := disabled for $(DEB_HOST_ARCH) on Ubuntu, qemu builders
 endif
-with_check := disabled for this upload
+#with_check := disabled for this upload
 
 # not a dependency on all archs, but if available, use it for the testsuite
 ifneq (,$(wildcard /usr/bin/localedef))
diff -pruN 15.2.0-4/debian/rules.parameters 15.2.0-4ubuntu4/debian/rules.parameters
--- 15.2.0-4/debian/rules.parameters	2025-09-05 08:08:28.000000000 +0000
+++ 15.2.0-4ubuntu4/debian/rules.parameters	2025-09-17 04:41:58.000000000 +0000
@@ -2,14 +2,14 @@
 GCC_VERSION	:= 15.2.0
 NEXT_GCC_VERSION	:= 15.2.1
 BASE_VERSION	:= 15
-SOURCE_VERSION	:= 15.2.0-4
-DEB_VERSION	:= 15.2.0-4
-DEB_EVERSION	:= 1:15.2.0-4
-DEB_GDC_VERSION	:= 15.2.0-4
+SOURCE_VERSION	:= 15.2.0-4ubuntu4
+DEB_VERSION	:= 15.2.0-4ubuntu4
+DEB_EVERSION	:= 1:15.2.0-4ubuntu4
+DEB_GDC_VERSION	:= 15.2.0-4ubuntu4
 DEB_SOVERSION	:= 5
 DEB_SOEVERSION	:= 1:5
 DEB_LIBGCC_SOVERSION	:= 
-DEB_LIBGCC_VERSION	:= 15.2.0-4
+DEB_LIBGCC_VERSION	:= 15.2.0-4ubuntu4
 DEB_STDCXX_SOVERSION	:= 5
 DEB_GOMP_SOVERSION	:= 5
 GCC_SONAME	:= 1
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Binary files 15.2.0-4/gcc-15.2.0.tar.xz and 15.2.0-4ubuntu4/gcc-15.2.0.tar.xz differ
