https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109705
Bug ID: 109705
Summary: [14 regression] gcc.dg/vect/pr25413a.c fails after
r14-333-g6d4b59a9356ac4
Product: gcc
Version: 14.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: testsuite
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
g:6d4b59a9356ac4df7f4ae370495dc3366d0daa55, r14-333-g6d4b59a9356ac4
make -k check-gcc RUNTESTFLAGS="vect.exp=gcc.dg/vect/pr25413a.c"
FAIL: gcc.dg/vect/pr25413a.c scan-tree-dump-times vect "vectorized 2 loops" 1
FAIL: gcc.dg/vect/pr25413a.c -flto -ffat-lto-objects scan-tree-dump-times vect
"vectorized 2 loops" 1
# of expected passes 4
# of unexpected failures 2
commit 6d4b59a9356ac4df7f4ae370495dc3366d0daa55 (HEAD, refs/bisect/bad)
Author: Richard Biener <rguent...@suse.de>
Date: Wed Jan 18 10:59:52 2023 +0100
Add emulated scatter capability to the vectorizer
* gcc.dg/vect/pr25413a.c: Un-XFAIL everywhere.
This fails on power 8 and 9 LE but is OK on BE and on power 10.
Perhaps there is some LE optimization missing previous to power 10?
