Your message dated Wed, 16 Jun 2021 16:33:29 +0000
with message-id <[email protected]>
and subject line Bug#989862: fixed in gcc-mingw-w64 24.2
has caused the Debian Bug report #989862,
regarding gcc-mingw-w64: coverage is completely broken
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.

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-- 
989862: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=989862
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: gcc-mingw-w64
Version: 22~exp1
Severity: important

Dear Maintainer,

Ever since gcc-mingw-w64 was updated to use GCC 8, gcov has been
broken:

$ x86_64-w64-mingw32-gcc -fprofile-generate -x c - <<<'void main(){}'
/usr/bin/x86_64-w64-mingw32-ld: /tmp/user/1000/ccBN30sM.o::(.text+0x29): 
undefined reference to `__gcov_indirect_call_profiler_v4'
/usr/bin/x86_64-w64-mingw32-ld: /tmp/user/1000/ccBN30sM.o::(.data+0x98): 
undefined reference to `__gcov_merge_time_profile'
/usr/bin/x86_64-w64-mingw32-ld: 
/tmp/user/1000/ccBN30sM.o::(.rdata$.refptr.__gcov_time_profiler_counter[.refptr.__gcov_time_profiler_counter]+0x0):
 undefined reference to `__gcov_time_profiler_counter'
/usr/bin/x86_64-w64-mingw32-ld: 
/tmp/user/1000/ccBN30sM.o::(.rdata$.refptr.__gcov_indirect_call[.refptr.__gcov_indirect_call]+0x0):
 undefined reference to `__gcov_indirect_call'
collect2: error: ld returned 1 exit status

This also renders PGO unusable.

See
https://bugs.launchpad.net/ubuntu/+source/gcc-mingw-w64/+bug/1883933
and
https://bugs.launchpad.net/ubuntu/+source/gcc-mingw-w64/+bug/1920988
for related issues.

Regards,

Stephen


-- System Information:
Debian Release: 10.9
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'stable-debug'), (500, 'stable'), 
(100, 'unstable-debug'), (100, 'testing-debug'), (100, 'unstable'), (100, 
'testing'), (1, 'experimental-debug'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386, arm64

Kernel: Linux 4.19.0-12-amd64 (SMP w/8 CPU cores)
Kernel taint flags: TAINT_WARN, TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8), 
LANGUAGE=en_GB.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages gcc-mingw-w64 depends on:
ii  gcc-mingw-w64-i686    10-20200402-1+23~exp1
ii  gcc-mingw-w64-x86-64  10-20200402-1+23~exp1

gcc-mingw-w64 recommends no packages.

gcc-mingw-w64 suggests no packages.

-- no debconf information

--- End Message ---
--- Begin Message ---
Source: gcc-mingw-w64
Source-Version: 24.2
Done: Stephen Kitt <[email protected]>

We believe that the bug you reported is fixed in the latest version of
gcc-mingw-w64, 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.
Stephen Kitt <[email protected]> (supplier of updated gcc-mingw-w64 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: Sat, 12 Jun 2021 18:54:10 +0200
Source: gcc-mingw-w64
Architecture: source
Version: 24.2
Distribution: unstable
Urgency: medium
Maintainer: Stephen Kitt <[email protected]>
Changed-By: Stephen Kitt <[email protected]>
Closes: 989862
Changes:
 gcc-mingw-w64 (24.2) unstable; urgency=medium
 .
   * Fix gcov handling: we need to tell GCC that we have headers, without
     telling it where, and then we need to correct its default assumption
     about where they are. Closes: #989862. LP: #1883933, #1920988.
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