https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115282
Bug ID: 115282
Summary: 15 regression]
gcc.dg/vect/costmodel/ppc/costmodel-slp-12.c fails
after r15-812-gc71886f2ca2e46
Product: gcc
Version: 15.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: other
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
g:c71886f2ca2e46ce1449c7064d6f1b447d02fcba, r15-812-gc71886f2ca2e46
I am seeing this on BE only.
make -k check-gcc RUNTESTFLAGS="--target_board=unix'{-m32,-m64}'
ppc-costmodel-vect.exp=gcc.dg/vect/costmodel/ppc/costmodel-slp-12.c"
FAIL: gcc.dg/vect/costmodel/ppc/costmodel-slp-12.c scan-tree-dump-times vect
"vectorizing stmts using SLP" 3
FAIL: gcc.dg/vect/costmodel/ppc/costmodel-slp-12.c scan-tree-dump-times vect
"vectorizing stmts using SLP" 3
commit c71886f2ca2e46ce1449c7064d6f1b447d02fcba (HEAD)
Author: Richard Biener <rguent...@suse.de>
Date: Fri Sep 29 13:13:16 2023 +0200
Avoid splitting store dataref groups during SLP discovery
