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From: "sjames at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug middle-end/114099] New: [14 regression] ICE when building darktable-4.6.1
Date: Sun, 25 Feb 2024 15:39:04 +0000 [thread overview]
Message-ID: <bug-114099-4@http.gcc.gnu.org/bugzilla/> (raw)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114099
Bug ID: 114099
Summary: [14 regression] ICE when building darktable-4.6.1
Product: gcc
Version: 14.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
Assignee: unassigned at gcc dot gnu.org
Reporter: sjames at gcc dot gnu.org
Target Milestone: ---
Created attachment 57525
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=57525&action=edit
PentaxDecompressor.cpp.ii
This was found after applying the patch from PR114068. I can hit it without too
though.
Initially reported downstream in Gentoo by tdr.
```
$ gcc -c PentaxDecompressor.cpp.ii -O3 -march=sapphirerapids -std=c++20
during GIMPLE pass: vect
/var/tmp/portage/media-gfx/darktable-4.6.1/work/darktable-4.6.1/src/external/rawspeed/src/librawspeed/decompressors/PentaxDecompressor.cpp:
In static member function ‘static
rawspeed::HuffmanCode<rawspeed::BaselineCodeTag>
rawspeed::PentaxDecompressor::SetupPrefixCodeDecoder_Modern(rawspeed::ByteStream)’:
/var/tmp/portage/media-gfx/darktable-4.6.1/work/darktable-4.6.1/src/external/rawspeed/src/librawspeed/decompressors/PentaxDecompressor.cpp:81:1:
internal compiler error: Segmentation fault
0x55743ad30b10 crash_signal
/usr/src/debug/sys-devel/gcc-14.0.9999/gcc-14.0.9999/gcc/toplev.cc:319
0x55743bb50b1f find_uses_to_rename_use
/usr/src/debug/sys-devel/gcc-14.0.9999/gcc-14.0.9999/gcc/tree-ssa-loop-manip.cc:414
0x55743bb50b1f find_uses_to_rename_bb(basic_block_def*, bitmap_head**,
bitmap_head*, int) [clone .constprop.0]
/usr/src/debug/sys-devel/gcc-14.0.9999/gcc-14.0.9999/gcc/tree-ssa-loop-manip.cc:489
0x55743b993aed find_uses_to_rename
/usr/src/debug/sys-devel/gcc-14.0.9999/gcc-14.0.9999/gcc/tree-ssa-loop-manip.cc:521
0x55743b993aed rewrite_into_loop_closed_ssa_1
/usr/src/debug/sys-devel/gcc-14.0.9999/gcc-14.0.9999/gcc/tree-ssa-loop-manip.cc:588
0x55743b993aed rewrite_into_loop_closed_ssa(bitmap_head*, unsigned int)
/usr/src/debug/sys-devel/gcc-14.0.9999/gcc-14.0.9999/gcc/tree-ssa-loop-manip.cc:628
0x55743bd1e8d9 execute
/usr/src/debug/sys-devel/gcc-14.0.9999/gcc-14.0.9999/gcc/tree-vectorizer.cc:1360
Please submit a full bug report, with preprocessed source (by using
-freport-bug).
Please include the complete backtrace with any bug report.
See <https://bugs.gentoo.org/> for instructions.
```
next reply other threads:[~2024-02-25 15:39 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-25 15:39 sjames at gcc dot gnu.org [this message]
2024-02-25 15:40 ` [Bug middle-end/114099] " sjames at gcc dot gnu.org
2024-02-25 16:18 ` [Bug middle-end/114099] [14 regression] ICE in find_uses_to_rename_use " sjames at gcc dot gnu.org
2024-02-25 22:49 ` pinskia at gcc dot gnu.org
2024-02-25 23:34 ` pinskia at gcc dot gnu.org
2024-02-25 23:36 ` pinskia at gcc dot gnu.org
2024-02-25 23:36 ` [Bug tree-optimization/114099] " pinskia at gcc dot gnu.org
2024-02-25 23:45 ` pinskia at gcc dot gnu.org
2024-02-26 6:55 ` tnfchris at gcc dot gnu.org
2024-02-26 10:38 ` rguenth at gcc dot gnu.org
2024-02-26 14:21 ` cvs-commit at gcc dot gnu.org
2024-02-26 14:22 ` rguenth at gcc dot gnu.org
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