public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
* [Bug tree-optimization/97095] New: [11 regression] ICE in
@ 2020-09-17 19:56 seurer at gcc dot gnu.org
2020-09-18 6:13 ` [Bug tree-optimization/97095] [11 regression] ICE at gcc/toplev.c:327 starting with r11-3223 rguenth at gcc dot gnu.org
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: seurer at gcc dot gnu.org @ 2020-09-17 19:56 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97095
Bug ID: 97095
Summary: [11 regression] ICE in
Product: gcc
Version: 11.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
g:f02b2077c093922faee3b33ad821b717bea80343, r11-3223
Umforunately this is in the spec 2006 tests. There actually are multiples that
fail in this same way.
seurer@genoa:~/gcc/cpu2006/benchspec/CPU2006/454.calculix/build/build_peak_ppc64.0000$
/home/seurer/gcc/git/install/gcc-test/bin/gfortran -c -o gen3delem.o -ISPOOLES
-m64 -O3 -mcpu=power8 -ffast-math -funroll-loops -fpeel-loops -fvect-cost-model
-mpopcntd -mrecip=rsqrt gen3delem.f
during GIMPLE pass: slp
gen3delem.f:19:0:
19 | subroutine gen3delem(kon,ipkon,lakon,ne,ipompc,nodempc,coefmpc,
|
internal compiler error: Segmentation fault
0x10b6be33 crash_signal
/home/seurer/gcc/git/gcc-test/gcc/toplev.c:327
0x10f335d4 tree_check(tree_node const*, char const*, int, char const*,
tree_code)
/home/seurer/gcc/git/gcc-test/gcc/tree.h:3554
0x10f335d4 TYPE_VECTOR_SUBPARTS(tree_node const*)
/home/seurer/gcc/git/gcc-test/gcc/tree.h:3857
0x10f335d4 vectorizable_live_operation(vec_info*, _stmt_vec_info*,
gimple_stmt_iterator*, _slp_tree*, _slp_instance*, int, bool,
vec<stmt_info_for_cost, va_heap, vl_ptr>*)
/home/seurer/gcc/git/gcc-test/gcc/tree-vect-loop.c:8037
0x10f6007b vect_bb_slp_mark_live_stmts
/home/seurer/gcc/git/gcc-test/gcc/tree-vect-slp.c:3043
0x10f5fc4b vect_bb_slp_mark_live_stmts
/home/seurer/gcc/git/gcc-test/gcc/tree-vect-slp.c:3098
0x10f5fc4b vect_bb_slp_mark_live_stmts
/home/seurer/gcc/git/gcc-test/gcc/tree-vect-slp.c:3098
0x10f5fc4b vect_bb_slp_mark_live_stmts
/home/seurer/gcc/git/gcc-test/gcc/tree-vect-slp.c:3098
0x10f606e3 vect_slp_analyze_operations(vec_info*)
/home/seurer/gcc/git/gcc-test/gcc/tree-vect-slp.c:3167
0x10f622cf vect_slp_analyze_bb_1
/home/seurer/gcc/git/gcc-test/gcc/tree-vect-slp.c:3580
0x10f622cf vect_slp_region
/home/seurer/gcc/git/gcc-test/gcc/tree-vect-slp.c:3630
0x10f622cf vect_slp_bb(basic_block_def*)
/home/seurer/gcc/git/gcc-test/gcc/tree-vect-slp.c:3785
0x10f658fb execute
/home/seurer/gcc/git/gcc-test/gcc/tree-vectorizer.c:1433
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug tree-optimization/97095] [11 regression] ICE at gcc/toplev.c:327 starting with r11-3223
2020-09-17 19:56 [Bug tree-optimization/97095] New: [11 regression] ICE in seurer at gcc dot gnu.org
@ 2020-09-18 6:13 ` rguenth at gcc dot gnu.org
2020-09-18 9:37 ` cvs-commit at gcc dot gnu.org
2020-09-18 9:37 ` rguenth at gcc dot gnu.org
2 siblings, 0 replies; 4+ messages in thread
From: rguenth at gcc dot gnu.org @ 2020-09-18 6:13 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97095
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
Last reconfirmed| |2020-09-18
Ever confirmed|0 |1
Target Milestone|--- |11.0
Status|UNCONFIRMED |ASSIGNED
--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
Mine.
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug tree-optimization/97095] [11 regression] ICE at gcc/toplev.c:327 starting with r11-3223
2020-09-17 19:56 [Bug tree-optimization/97095] New: [11 regression] ICE in seurer at gcc dot gnu.org
2020-09-18 6:13 ` [Bug tree-optimization/97095] [11 regression] ICE at gcc/toplev.c:327 starting with r11-3223 rguenth at gcc dot gnu.org
@ 2020-09-18 9:37 ` cvs-commit at gcc dot gnu.org
2020-09-18 9:37 ` rguenth at gcc dot gnu.org
2 siblings, 0 replies; 4+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2020-09-18 9:37 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97095
--- Comment #2 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Richard Biener <rguenth@gcc.gnu.org>:
https://gcc.gnu.org/g:3ea069da14c5f6276ae26d2109e9ae0765c09199
commit r11-3277-g3ea069da14c5f6276ae26d2109e9ae0765c09199
Author: Richard Biener <rguenther@suse.de>
Date: Fri Sep 18 11:34:31 2020 +0200
tree-optimization/97095 - fix typo in vectorizable_live_operation
This fixes a typo introduced with the last change and not noticed
because those vectorizer access macros are not type safe ...
2020-09-18 Richard Biener <rguenther@suse.de>
PR tree-optimization/97095
* tree-vect-loop.c (vectorizable_live_operation): Get
the SLP vector type from the correct object.
* gfortran.dg/pr97095.f: New testcase.
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug tree-optimization/97095] [11 regression] ICE at gcc/toplev.c:327 starting with r11-3223
2020-09-17 19:56 [Bug tree-optimization/97095] New: [11 regression] ICE in seurer at gcc dot gnu.org
2020-09-18 6:13 ` [Bug tree-optimization/97095] [11 regression] ICE at gcc/toplev.c:327 starting with r11-3223 rguenth at gcc dot gnu.org
2020-09-18 9:37 ` cvs-commit at gcc dot gnu.org
@ 2020-09-18 9:37 ` rguenth at gcc dot gnu.org
2 siblings, 0 replies; 4+ messages in thread
From: rguenth at gcc dot gnu.org @ 2020-09-18 9:37 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97095
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |FIXED
Status|ASSIGNED |RESOLVED
--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
Fixed.
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2020-09-18 9:37 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-09-17 19:56 [Bug tree-optimization/97095] New: [11 regression] ICE in seurer at gcc dot gnu.org
2020-09-18 6:13 ` [Bug tree-optimization/97095] [11 regression] ICE at gcc/toplev.c:327 starting with r11-3223 rguenth at gcc dot gnu.org
2020-09-18 9:37 ` cvs-commit at gcc dot gnu.org
2020-09-18 9:37 ` rguenth at gcc dot gnu.org
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).