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* [Bug c++/110440] New: [14 regression] ICE when building pixman
@ 2023-06-27 18:47 sjames at gcc dot gnu.org
2023-06-27 18:47 ` [Bug c++/110440] " sjames at gcc dot gnu.org
` (5 more replies)
0 siblings, 6 replies; 7+ messages in thread
From: sjames at gcc dot gnu.org @ 2023-06-27 18:47 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110440
Bug ID: 110440
Summary: [14 regression] ICE when building pixman
Product: gcc
Version: 14.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: sjames at gcc dot gnu.org
Target Milestone: ---
Created attachment 55405
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=55405&action=edit
pixman-bits-image.c.i
```
FAILED: pixman/libpixman-1.so.0.42.2.p/pixman-bits-image.c.o
aarch64-unknown-linux-gnu-gcc -Ipixman/libpixman-1.so.0.42.2.p -Ipixman
-I../pixman-0.42.2/pixman -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64
-Wall -Winvalid-pch -std=gnu99 -Wdeclaration-after-statement
-fno-strict-aliasing -fvisibility=hidden -Wundef -ftrapping-math
-Wno-unused-local-typedefs -DHAVE_CONFIG_H -O3 -pipe -mcpu=native
-fdiagnostics-color=always -fPIC -pthread -MD -MQ pixman/libpixman-1.so.0.42
.2.p/pixman-bits-image.c.o -MF
pixman/libpixman-1.so.0.42.2.p/pixman-bits-image.c.o.d -o
pixman/libpixman-1.so.0.42.2.p/pixman-bits-image.c.o -c
../pixman-0.42.2/pixman/pixman-bits-image.c
during GIMPLE pass: vect
../pixman-0.42.2/pixman/pixman-bits-image.c: In function
‘dest_write_back_wide’:
../pixman-0.42.2/pixman/pixman-bits-image.c:1172:1: internal compiler error:
Segmentation fault
1172 | dest_write_back_wide (pixman_iter_t *iter)
| ^~~~~~~~~~~~~~~~~~~~
0xaaaaafb19b1f crash_signal
/usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/toplev.cc:314
0xaaaab0c0b7b0 vec<_slp_tree*, va_heap, vl_embed>::operator[](unsigned int)
/usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/vec.h:890
0xaaaab0c0b7b0 vec<_slp_tree*, va_heap, vl_ptr>::operator[](unsigned int)
/usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/vec.h:1505
0xaaaab0c0b7b0 vect_get_gather_scatter_ops
/usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/tree-vect-stmts.cc:3109
0xaaaab0c1eb3b vectorizable_load
/usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/tree-vect-stmts.cc:10254
0xaaaab0c28cc3 vect_transform_stmt(vec_info*, _stmt_vec_info*,
gimple_stmt_iterator*, _slp_tree*, _slp_instance*)
/usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/tree-vect-stmts.cc:12031
0xaaaaafe12a47 vect_schedule_slp_node
/usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/tree-vect-slp.cc:9002
0xaaaaafe2657b vect_schedule_scc
/usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/tree-vect-slp.cc:9197
0xaaaaafe2651f vect_schedule_scc
/usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/tree-vect-slp.cc:9178
0xaaaaafe2651f vect_schedule_scc
/usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/tree-vect-slp.cc:9178
0xaaaaafe2651f vect_schedule_scc
/usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/tree-vect-slp.cc:9178
0xaaaaafe2651f vect_schedule_scc
/usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/tree-vect-slp.cc:9178
0xaaaaafe2651f vect_schedule_scc
/usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/tree-vect-slp.cc:9178
0xaaaaafe2651f vect_schedule_scc
/usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/tree-vect-slp.cc:9178
0xaaaaafe2651f vect_schedule_scc
/usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/tree-vect-slp.cc:9178
0xaaaaafe2651f vect_schedule_scc
/usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/tree-vect-slp.cc:9178
0xaaaaafe2651f vect_schedule_scc
/usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/tree-vect-slp.cc:9178
0xaaaaafe26bdf vect_schedule_slp(vec_info*, vec<_slp_instance*, va_heap,
vl_ptr> const&)
/usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/tree-vect-slp.cc:9337
0xaaaaafdf8567 vect_transform_loop(_loop_vec_info*, gimple*)
/usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/tree-vect-loop.cc:11270
0xaaaaafe373e7 vect_transform_loops
/usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/tree-vectorizer.cc:1004
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.
```
```
gcc (Gentoo 14.0.0 p, commit 6cb33e2f39e289ec4f25f845d8153053147c5c49) 14.0.0
20230627 (experimental) 3c52dff792878306515056ecd94c8aa909f388fb
Copyright (C) 2023 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
```
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/110440] [14 regression] ICE when building pixman
2023-06-27 18:47 [Bug c++/110440] New: [14 regression] ICE when building pixman sjames at gcc dot gnu.org
@ 2023-06-27 18:47 ` sjames at gcc dot gnu.org
2023-06-27 18:50 ` [Bug tree-optimization/110440] " pinskia at gcc dot gnu.org
` (4 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: sjames at gcc dot gnu.org @ 2023-06-27 18:47 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110440
--- Comment #1 from Sam James <sjames at gcc dot gnu.org> ---
gcc -O3 -c ... is enough to repro.
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug tree-optimization/110440] [14 regression] ICE when building pixman
2023-06-27 18:47 [Bug c++/110440] New: [14 regression] ICE when building pixman sjames at gcc dot gnu.org
2023-06-27 18:47 ` [Bug c++/110440] " sjames at gcc dot gnu.org
@ 2023-06-27 18:50 ` pinskia at gcc dot gnu.org
2023-06-27 19:36 ` sjames at gcc dot gnu.org
` (3 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: pinskia at gcc dot gnu.org @ 2023-06-27 18:50 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110440
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |14.0
Keywords| |ice-on-valid-code
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug tree-optimization/110440] [14 regression] ICE when building pixman
2023-06-27 18:47 [Bug c++/110440] New: [14 regression] ICE when building pixman sjames at gcc dot gnu.org
2023-06-27 18:47 ` [Bug c++/110440] " sjames at gcc dot gnu.org
2023-06-27 18:50 ` [Bug tree-optimization/110440] " pinskia at gcc dot gnu.org
@ 2023-06-27 19:36 ` sjames at gcc dot gnu.org
2023-06-28 5:51 ` sjames at gcc dot gnu.org
` (2 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: sjames at gcc dot gnu.org @ 2023-06-27 19:36 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110440
--- Comment #2 from Sam James <sjames at gcc dot gnu.org> ---
Created attachment 55406
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=55406&action=edit
reduced.i
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug tree-optimization/110440] [14 regression] ICE when building pixman
2023-06-27 18:47 [Bug c++/110440] New: [14 regression] ICE when building pixman sjames at gcc dot gnu.org
` (2 preceding siblings ...)
2023-06-27 19:36 ` sjames at gcc dot gnu.org
@ 2023-06-28 5:51 ` sjames at gcc dot gnu.org
2023-06-28 7:54 ` rguenth at gcc dot gnu.org
2023-06-28 9:13 ` rguenth at gcc dot gnu.org
5 siblings, 0 replies; 7+ messages in thread
From: sjames at gcc dot gnu.org @ 2023-06-28 5:51 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110440
--- Comment #3 from Sam James <sjames at gcc dot gnu.org> ---
I've hit it with another package (basis_universal) but the ICE looks identical
and it's C++ so I won't worry about reducing it unless someone asks me to.
```
during GIMPLE pass: vect
/var/tmp/portage/games-util/basis_universal-1.16.3/work/basis_universal-1.16.3/encoder/basisu_etc.cpp:
In member function ‘void basisu::etc1_optimizer::refine_solution(uint32_t)’:
/var/tmp/portage/games-util/basis_universal-1.16.3/work/basis_universal-1.16.3/encoder/basisu_etc.cpp:846:14:
internal compiler error: Segmentation fault
846 | void etc1_optimizer::refine_solution(uint32_t
max_refinement_trials)
| ^~~~~~~~~~~~~~
0xaaaacb821d7f crash_signal
/usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/toplev.cc:314
0xaaaacc8834b0 vec<_slp_tree*, va_heap, vl_embed>::operator[](unsigned int)
/usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/vec.h:890
0xaaaacc8834b0 vec<_slp_tree*, va_heap, vl_ptr>::operator[](unsigned int)
/usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/vec.h:1505
0xaaaacc8834b0 vect_get_gather_scatter_ops
/usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/tree-vect-stmts.cc:3109
0xaaaacc89683b vectorizable_load
/usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/tree-vect-stmts.cc:10254
0xaaaacc8a09c3 vect_transform_stmt(vec_info*, _stmt_vec_info*,
gimple_stmt_iterator*, _slp_tree*, _slp_instance*)
/usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/tree-vect-stmts.cc:12031
0xaaaacbb1aaa7 vect_schedule_slp_node
/usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/tree-vect-slp.cc:9002
0xaaaacbb2e5db vect_schedule_scc
/usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/tree-vect-slp.cc:9197
0xaaaacbb2e57f vect_schedule_scc
/usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/tree-vect-slp.cc:9178
0xaaaacbb2e57f vect_schedule_scc
/usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/tree-vect-slp.cc:9178
0xaaaacbb2e57f vect_schedule_scc
/usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/tree-vect-slp.cc:9178
0xaaaacbb2e57f vect_schedule_scc
/usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/tree-vect-slp.cc:9178
0xaaaacbb2e57f vect_schedule_scc
/usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/tree-vect-slp.cc:9178
0xaaaacbb2ec3f vect_schedule_slp(vec_info*, vec<_slp_instance*, va_heap,
vl_ptr> const&)
/usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/tree-vect-slp.cc:9337
0xaaaacbb005c7 vect_transform_loop(_loop_vec_info*, gimple*)
/usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/tree-vect-loop.cc:11270
0xaaaacbb3f447 vect_transform_loops
/usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/tree-vectorizer.cc:1004
0xaaaacbb3fb23 try_vectorize_loop_1
/usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/tree-vectorizer.cc:1150
0xaaaacbb3fb23 try_vectorize_loop
/usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/tree-vectorizer.cc:1180
0xaaaacbb4018f execute
/usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/tree-vectorizer.cc:1296
Please submit a full bug report, with preprocessed source (by using
-freport-bug).
```
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug tree-optimization/110440] [14 regression] ICE when building pixman
2023-06-27 18:47 [Bug c++/110440] New: [14 regression] ICE when building pixman sjames at gcc dot gnu.org
` (3 preceding siblings ...)
2023-06-28 5:51 ` sjames at gcc dot gnu.org
@ 2023-06-28 7:54 ` rguenth at gcc dot gnu.org
2023-06-28 9:13 ` rguenth at gcc dot gnu.org
5 siblings, 0 replies; 7+ messages in thread
From: rguenth at gcc dot gnu.org @ 2023-06-28 7:54 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110440
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Assignee|unassigned at gcc dot gnu.org |rguenth at gcc dot gnu.org
Status|UNCONFIRMED |ASSIGNED
Ever confirmed|0 |1
Last reconfirmed| |2023-06-28
--- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> ---
I will have a look.
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug tree-optimization/110440] [14 regression] ICE when building pixman
2023-06-27 18:47 [Bug c++/110440] New: [14 regression] ICE when building pixman sjames at gcc dot gnu.org
` (4 preceding siblings ...)
2023-06-28 7:54 ` rguenth at gcc dot gnu.org
@ 2023-06-28 9:13 ` rguenth at gcc dot gnu.org
5 siblings, 0 replies; 7+ messages in thread
From: rguenth at gcc dot gnu.org @ 2023-06-28 9:13 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110440
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |DUPLICATE
Status|ASSIGNED |RESOLVED
--- Comment #5 from Richard Biener <rguenth at gcc dot gnu.org> ---
duplicate
*** This bug has been marked as a duplicate of bug 110443 ***
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2023-06-28 9:13 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
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2023-06-27 18:47 [Bug c++/110440] New: [14 regression] ICE when building pixman sjames at gcc dot gnu.org
2023-06-27 18:47 ` [Bug c++/110440] " sjames at gcc dot gnu.org
2023-06-27 18:50 ` [Bug tree-optimization/110440] " pinskia at gcc dot gnu.org
2023-06-27 19:36 ` sjames at gcc dot gnu.org
2023-06-28 5:51 ` sjames at gcc dot gnu.org
2023-06-28 7:54 ` rguenth at gcc dot gnu.org
2023-06-28 9:13 ` rguenth at gcc dot gnu.org
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