Bug 918090

Summary:	sys-devel/gcc-14: ICE with -fprofile-generate (app-arch/xz-utils-5.4.5 - /.../tuklib_cpucores.c: internal compiler error: verify_gimple failed)
Product:	Gentoo Linux	Reporter:	Toralf Förster <toralf>
Component:	Current packages	Assignee:	Gentoo Toolchain Maintainers <toolchain>
Status:	RESOLVED FIXED
Severity:	normal	CC:	base-system
Priority:	Normal
Version:	unspecified
Hardware:	All
OS:	Linux
See Also:	https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112634 https://bugs.gentoo.org/show_bug.cgi?id=918115
Whiteboard:
Package list:		Runtime testing required:	---
Bug Depends on:
Bug Blocks:	914580
Attachments:	emerge-info.txt app-arch:xz-utils-5.4.5:20231123-170112.log emerge-history.txt environment etc.portage.tar.xz logs.tar.xz qlist-info.txt temp.tar.xz

Description Toralf Förster gentoo-dev

2023-11-23 17:55:11 UTC

      | ^
long int
long unsigned int
# .MEM_19 = VDEF <.MEM_18>
__gcov7.lzma_tuklib_cpucores[0] = PROF_time_profile_12;
during IPA pass: profile
/var/tmp/portage/app-arch/xz-utils-5.4.5/work/xz-5.4.5/src/liblzma/../common/tuklib_cpucores.c:109:1: internal compiler error: verify_gimple failed
/var/tmp/portage/app-arch/xz-utils-5.4.5/work/xz-5.4.5/src/liblzma/../common/tuklib_physmem.c: In function 'lzma_tuklib_physmem':
/var/tmp/portage/app-arch/xz-utils-5.4.5/work/xz-5.4.5/src/liblzma/../common/tuklib_physmem.c:234:1: error: non-trivial conversion in 'ssa_name'

  -------------------------------------------------------------------

  This is an unstable amd64 chroot image at a tinderbox (==build bot)
  name: 17.1_no_multilib_systemd_merged_usr-20231123-151505

  -------------------------------------------------------------------

gcc-config -l:
 [1] x86_64-pc-linux-gnu-14 *
clang/llvm (if any):
Python 3.11.5
php cli (if any):
go version go1.21.4 linux/amd64

  HEAD of ::gentoo
commit f6435d48c8bb002a6bcc7d5a7bfd36118b5a6b91
Author: Repository mirror & CI <repomirrorci@gentoo.org>
Date:   Thu Nov 23 13:32:00 2023 +0000

    2023-11-23 13:31:59 UTC

emerge -qpvO app-arch/xz-utils
[ebuild   R   ] app-arch/xz-utils-5.4.5  USE="extra-filters nls pgo* verify-sig* -doc (-split-usr) -static-libs"

Comment 1 Toralf Förster gentoo-dev

2023-11-23 17:55:11 UTC

Created attachment 875425 [details]
emerge-info.txt

Comment 2 Toralf Förster gentoo-dev

2023-11-23 17:55:12 UTC

Created attachment 875426 [details]
app-arch:xz-utils-5.4.5:20231123-170112.log

Comment 3 Toralf Förster gentoo-dev

2023-11-23 17:55:13 UTC

Created attachment 875427 [details]
emerge-history.txt

Comment 4 Toralf Förster gentoo-dev

2023-11-23 17:55:15 UTC

Created attachment 875428 [details]
environment

Comment 5 Toralf Förster gentoo-dev

2023-11-23 17:55:16 UTC

Created attachment 875429 [details]
etc.portage.tar.xz

Comment 6 Toralf Förster gentoo-dev

2023-11-23 17:55:17 UTC

Created attachment 875430 [details]
logs.tar.xz

Comment 7 Toralf Förster gentoo-dev

2023-11-23 17:55:18 UTC

Created attachment 875431 [details]
qlist-info.txt

Comment 8 Toralf Förster gentoo-dev

2023-11-23 17:55:19 UTC

Created attachment 875432 [details]
temp.tar.xz

Comment 9 Sam James archtester

2023-11-23 18:00:09 UTC

Fixed by either https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=a034cca0a222598cb42302c059262b654685ff19 or https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=41aacdea55c5d795a7aa195357d966645845d00e.

See https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112634.

Comment 10 Larry the Git Cow gentoo-dev

2023-11-26 23:18:44 UTC

The bug has been closed via the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=4fa415cae875ccdade883e8e144d48f9834b91d2

commit 4fa415cae875ccdade883e8e144d48f9834b91d2
Author:     Sam James <sam@gentoo.org>
AuthorDate: 2023-11-26 23:15:00 +0000
Commit:     Sam James <sam@gentoo.org>
CommitDate: 2023-11-26 23:18:02 +0000

    sys-devel/gcc: add 14.0.0_pre20231126
    
    Closes: https://bugs.gentoo.org/915389
    Closes: https://bugs.gentoo.org/918090
    Closes: https://bugs.gentoo.org/918115
    Signed-off-by: Sam James <sam@gentoo.org>

 sys-devel/gcc/Manifest                      |  1 +
 sys-devel/gcc/gcc-14.0.0_pre20231126.ebuild | 64 +++++++++++++++++++++++++++++
 2 files changed, 65 insertions(+)