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* [Bug other/106451] New: [13 regression] gcc.dg/pr56837.c fails after r13-1762-gf9d4c3b45c5ed5
@ 2022-07-26 19:45 seurer at gcc dot gnu.org
2022-07-27 0:48 ` [Bug other/106451] " crazylht at gmail dot com
2022-07-27 7:11 ` rguenth at gcc dot gnu.org
0 siblings, 2 replies; 3+ messages in thread
From: seurer at gcc dot gnu.org @ 2022-07-26 19:45 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106451
Bug ID: 106451
Summary: [13 regression] gcc.dg/pr56837.c fails after
r13-1762-gf9d4c3b45c5ed5
Product: gcc
Version: 13.0
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:f9d4c3b45c5ed5f45c8089c990dbd4e181929c3d, r13-1762-gf9d4c3b45c5ed5
make -k check-gcc RUNTESTFLAGS="--target_board=unix'{-m32,-m64}'
dg.exp=gcc.dg/pr56837.c"
FAIL: gcc.dg/pr56837.c scan-tree-dump-times optimized "memset ..c, 68, 16384.;"
1
FAIL: gcc.dg/pr56837.c scan-tree-dump-times optimized "memset ..c, 68, 16384.;"
1
spawn -ignore SIGHUP /home/seurer/gcc/git/build/gcc-test/gcc/xgcc
-B/home/seurer/gcc/git/build/gcc-test/gcc/
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/pr56837.c -m32
-fdiagnostics-plain-output -O3 -fdump-tree-optimized -mvsx -maltivec -S -o
pr56837.s^M
PASS: gcc.dg/pr56837.c (test for excess errors)
PASS: gcc.dg/pr56837.c scan-tree-dump-times optimized "memset ..d, 68, 8192.;"
1
PASS: gcc.dg/pr56837.c scan-tree-dump-times optimized "memset ..l, 124, 8192.;"
1
PASS: gcc.dg/pr56837.c scan-tree-dump-times optimized "memset ..b, 1, 1024.;" 1
gcc.dg/pr56837.c: pattern found 0 times
FAIL: gcc.dg/pr56837.c scan-tree-dump-times optimized "memset ..c, 68, 16384.;"
1
PASS: gcc.dg/pr56837.c scan-tree-dump-times optimized "memset ..v, 18, 16384.;"
1
I am seeing this on powerpc64 BE machines both power 7 and power 8.
commit f9d4c3b45c5ed5f45c8089c990dbd4e181929c3d
Author: liuhongt <hongtao.liu@intel.com>
Date: Tue Jul 19 17:24:52 2022 +0800
Lower complex type move to enable vectorization for complex type
load&store.
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug other/106451] [13 regression] gcc.dg/pr56837.c fails after r13-1762-gf9d4c3b45c5ed5
2022-07-26 19:45 [Bug other/106451] New: [13 regression] gcc.dg/pr56837.c fails after r13-1762-gf9d4c3b45c5ed5 seurer at gcc dot gnu.org
@ 2022-07-27 0:48 ` crazylht at gmail dot com
2022-07-27 7:11 ` rguenth at gcc dot gnu.org
1 sibling, 0 replies; 3+ messages in thread
From: crazylht at gmail dot com @ 2022-07-27 0:48 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106451
--- Comment #1 from Hongtao.liu <crazylht at gmail dot com> ---
Yes, I've opened PR106375 for that.
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug other/106451] [13 regression] gcc.dg/pr56837.c fails after r13-1762-gf9d4c3b45c5ed5
2022-07-26 19:45 [Bug other/106451] New: [13 regression] gcc.dg/pr56837.c fails after r13-1762-gf9d4c3b45c5ed5 seurer at gcc dot gnu.org
2022-07-27 0:48 ` [Bug other/106451] " crazylht at gmail dot com
@ 2022-07-27 7:11 ` rguenth at gcc dot gnu.org
1 sibling, 0 replies; 3+ messages in thread
From: rguenth at gcc dot gnu.org @ 2022-07-27 7:11 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106451
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |13.0
Resolution|--- |DUPLICATE
Status|UNCONFIRMED |RESOLVED
--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
dup then
*** This bug has been marked as a duplicate of bug 106375 ***
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2022-07-27 7:11 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2022-07-26 19:45 [Bug other/106451] New: [13 regression] gcc.dg/pr56837.c fails after r13-1762-gf9d4c3b45c5ed5 seurer at gcc dot gnu.org
2022-07-27 0:48 ` [Bug other/106451] " crazylht at gmail dot com
2022-07-27 7:11 ` rguenth at gcc dot gnu.org
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