Bug#1141560: marked as done (gcc-16: Please enable the m2 backend on ppc64)

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Your message dated Sun, 19 Jul 2026 12:55:56 +0000
with message-id <[email protected]>
and subject line Bug#1141560: fixed in gcc-16 16.1.0-3
has caused the Debian Bug report #1141560,
regarding gcc-16: Please enable the m2 backend on ppc64
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact [email protected]
immediately.)


--=20
1141560: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=3D1141560
Debian Bug Tracking System
Contact [email protected] with problems

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From: John Paul Adrian Glaubitz <[email protected]>
To: Debian Bug Tracking System <[email protected]>
Subject: gcc-16: Please enable the m2 backend on ppc64
Message-ID: <178332679156.1413694.665727515973606259.reportbug@login1.physik.fu-berlin.de>
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Source: gcc-16
Version: 16.1.0-2
Severity: normal
X-Debbugs-Cc: [email protected]
User: [email protected]
Usertags: ppc64

Hi,

on ppc64, the m2 backend is currently disabled for gcc-16. I have just
verified that gcc-16 builds fine with m2 enabled:

glaubitz@perotto:~/gcc16$ ls -l *m2*
-rw-r--r-- 1 glaubitz glaubitz   106928 Jul  6 01:21 gm2-16_16.1.0-2_ppc64.deb
-rw-r--r-- 1 glaubitz glaubitz     1084 Jul  6 01:21 gm2-16-for-host_16.1.0-2_ppc64.deb
-rw-r--r-- 1 glaubitz glaubitz 12921728 Jul  6 01:31 gm2-16-powerpc64-linux-gnu_16.1.0-2_ppc64.deb
-rw-r--r-- 1 glaubitz glaubitz 94905708 Jul  6 01:23 gm2-16-powerpc64-linux-gnu-dbgsym_16.1.0-2_ppc64.deb
-rw-r--r-- 1 glaubitz glaubitz   845456 Jul  6 01:21 libgm2-16-dev_16.1.0-2_ppc64.deb
-rw-r--r-- 1 glaubitz glaubitz   187928 Jul  6 01:22 libgm2-21_16.1.0-2_ppc64.deb
-rw-r--r-- 1 glaubitz glaubitz   515564 Jul  6 01:21 libgm2-21-dbgsym_16.1.0-2_ppc64.deb
glaubitz@perotto:~/gcc16$

Thus, please remove "ppc64" from m2_no_cpus for the next upload!

I'm going to test powerpc next.

Adrian

--
 .''`.  John Paul Adrian Glaubitz
: :' :  Debian Developer
`. `'   Physicist
  `-    GPG: 62FF 8A75 84E0 2956 9546  0006 7426 3B37 F5B5 F913

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Source: gcc-16
Source-Version: 16.1.0-3
Done: Matthias Klose <[email protected]>

We believe that the bug you reported is fixed in the latest version of
gcc-16, which is due to be installed in the Debian FTP archive.

A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Matthias Klose <[email protected]> (supplier of updated gcc-16 package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

Format: 1.8
Date: Sun, 19 Jul 2026 13:28:39 +0200
Source: gcc-16
Architecture: source
Version: 16.1.0-3
Distribution: unstable
Urgency: high
Maintainer: Debian GCC Maintainers <[email protected]>
Changed-By: Matthias Klose <[email protected]>
Closes: 1141560 1141596
Changes:
 gcc-16 (16.1.0-3) unstable; urgency=3Dhigh
 .
   * Update to git 20260719 from the gcc-16 branch.
     - Fix PR tree-optimization/126262, PR tree-optimization/126257,
       PR middle-end/126084, PR tree-optimization/120201,
       PR tree-optimization/126194, PR tree-optimization/126150,
       PR tree-optimization/125953, PR middle-end/125875,
       PR tree-optimization/125786, PR tree-optimization/125668,
       PR tree-optimization/125296, PR tree-optimization/126008,
       PR tree-optimization/125730, PR tree-optimization/125040,
       PR ipa/125121, PR ipa/124128, PR target/126054 (S390),
       PR target/126148 (x86), PR tree-optimization/125597,
       PR tree-optimization/125597, PR tree-optimization/125597,
       PR target/126081 (or1k), PR target/126049 (RISCV),
       PR target/126098 (x86), PR target/67459 (SH), PR target/122948 (SH),
       PR target/125972 (S390), PR rtl-optimization/125173,
       PR target/124908 (AArch64), PR target/125838 (AArch64),
       PR target/125883 (x86), PR target/125818 (AArch64),
       PR target/125469 (x86), PR target/125469 (x86), PR target/125949 (x86),
       PR target/125992 (S390), PR middle-end/125977, PR target/125628 (MIPS),
       PR target/125478 (RISCV), PR target/106895 (PPC), PR target/122665 (PP=
C),
       PR target/125670 (RISCV), PR middle-end/125621,
       PR target/125148 (AArch64), PR tree-optimization/125431,
       PR target/125795 (AArch64), PR tree-optimization/125501,
       PR tree-optimization/125776, PR tree-optimization/125774,
       PR target/120144 (MIPS), PR ipa/125699, PR tree-optimization/125419,
       PR tree-optimization/125652, PR tree-optimization/125686,
       PR tree-optimization/125646, PR tree-optimization/125553,
       PR tree-optimization/125545, PR tree-optimization/125502,
       PR tree-optimization/125477, PR target/124948, PR c/125072, PR c/12593=
5,
       PR c/125604, PR c/123569, PR c/125252, PR c/124303, PR c/124985,
       PR c++/126057, PR c++/126036, PR c++/126007, PR c++/125674, PR c++/911=
55,
       PR c++/126066, PR c++/125901, PR c++/126031, PR c++/121552, PR c++/124=
584,
       PR c++/121094, PR c++/117259, PR c++/123536, PR c++/125900, PR c++/125=
334,
       PR c++/125768, PR c++/125939, PR c++/125745, PR c++/125408, PR c++/124=
978,
       PR c++/115314, PR c++/125889, PR c++/125764, PR c++/125759, PR c++/652=
71,
       PR c++/125770, PR fortran/126234, PR fortran/125172, PR fortran/126210,
       PR fortran/126170, PR fortran/126127, PR fortran/103367,
       PR fortran/126018, PR fortran/125051, PR fortran/125902,
       PR fortran/125902, PR fortran/60576, PR fortran/125430,
       PR fortran/125527, PR fortran/125535, PR fortran/125650,
       PR fortran/125481, PR fortran/125527, PR fortran/125528,
       PR fortran/125529, PR fortran/125530, PR fortran/125531,
       PR fortran/125534, PR fortran/125535, PR lto/125257, PR libgcc/123976,
       PR target/125752 (AVR), PR libfortran/126116, PR libstdc++/126111,
       PR libstdc++/125956, PR libstdc++/118158, PR libstdc++/125228,
       PR libstdc++/125890.
   * Let the ada build fail on an alihash mismatch, if fail_on_alihash_mismat=
ch
     is enabled.
   * Enable Modula-2 on powerpc and ppc64. Closes: #1141560, #1141596.
   * Enable LRA by default on m68k for snapshot builds (Adrian Glaubitz).
     Addresses: #1142039.
   * Disable running tests on Debian/riscv64 for meaningful build times.
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