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* [Bug debug/112343] New: [14 regression] ICE during GIMPLE pass: dse
@ 2023-11-01 21:33 gerald at pfeifer dot com
2023-11-01 22:45 ` [Bug debug/112343] " pinskia at gcc dot gnu.org
0 siblings, 1 reply; 2+ messages in thread
From: gerald at pfeifer dot com @ 2023-11-01 21:33 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112343
Bug ID: 112343
Summary: [14 regression] ICE during GIMPLE pass: dse
Product: gcc
Version: 14.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: debug
Assignee: unassigned at gcc dot gnu.org
Reporter: gerald at pfeifer dot com
Target Milestone: ---
Created attachment 56486
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=56486&action=edit
Preprocessed C source
This started in the last 48 hours.
/home/gerald/gcc-ref12-amd64/bin/gcc> jcparam.i -O2 -g
during GIMPLE pass: dse
jcparam.c: In function ‘jpeg_simple_progression’:
jcparam.c:514:1: internal compiler error: Segmentation fault
514 | jpeg_simple_progression (j_compress_ptr cinfo)
| ^~~~~~~~~~~~~~~~~~~~~~~
0x829785baf handle_signal
/usr/src/lib/libthr/thread/thr_sig.c:248
0x82978516e thr_sighandler
/usr/src/lib/libthr/thread/thr_sig.c:191
If I use -O1 instead of -O2 or omit -g the ICE goes away.
^ permalink raw reply [flat|nested] 2+ messages in thread
* [Bug debug/112343] [14 regression] ICE during GIMPLE pass: dse
2023-11-01 21:33 [Bug debug/112343] New: [14 regression] ICE during GIMPLE pass: dse gerald at pfeifer dot com
@ 2023-11-01 22:45 ` pinskia at gcc dot gnu.org
0 siblings, 0 replies; 2+ messages in thread
From: pinskia at gcc dot gnu.org @ 2023-11-01 22:45 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112343
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |DUPLICATE
Status|UNCONFIRMED |RESOLVED
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Dup of bug 112320.
*** This bug has been marked as a duplicate of bug 112320 ***
^ permalink raw reply [flat|nested] 2+ messages in thread
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2023-11-01 21:33 [Bug debug/112343] New: [14 regression] ICE during GIMPLE pass: dse gerald at pfeifer dot com
2023-11-01 22:45 ` [Bug debug/112343] " pinskia at gcc dot gnu.org
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