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* [Bug testsuite/94019] [9 regression] gcc.dg/vect/vect-over-widen-17.c fails starting with g:370c2ebe8fa20e0812cd2d533d4ed38ee2d37c85, r9-1590
[not found] <bug-94019-4@http.gcc.gnu.org/bugzilla/>
@ 2020-03-11 12:06 ` marxin at gcc dot gnu.org
2020-03-11 15:45 ` wschmidt at gcc dot gnu.org
` (4 subsequent siblings)
5 siblings, 0 replies; 6+ messages in thread
From: marxin at gcc dot gnu.org @ 2020-03-11 12:06 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94019
Martin Liška <marxin at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |marxin at gcc dot gnu.org
--- Comment #2 from Martin Liška <marxin at gcc dot gnu.org> ---
commit r10-7084-gcb2c60206f4f2218f84ccde21663b00de068d8c7
Author: Kewen Lin <linkw@linux.ibm.com>
Date: Sun Mar 8 21:55:11 2020 -0500
[testsuite] Fix PR94019 to check vector char when vect_hw_misalign
As PR94019 shows, without misaligned vector access support but with
realign load, the vectorized loop will end up with realign scheme.
It generates mask (control vector) with return type vector signed
char which breaks the not check.
gcc/testsuite/ChangeLog
2020-03-09 Kewen Lin <linkw@gcc.gnu.org>
PR testsuite/94019
* gcc.dg/vect/vect-over-widen-17.c: Don't expect vector char if
it's without misaligned vector access support.
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug testsuite/94019] [9 regression] gcc.dg/vect/vect-over-widen-17.c fails starting with g:370c2ebe8fa20e0812cd2d533d4ed38ee2d37c85, r9-1590
[not found] <bug-94019-4@http.gcc.gnu.org/bugzilla/>
2020-03-11 12:06 ` [Bug testsuite/94019] [9 regression] gcc.dg/vect/vect-over-widen-17.c fails starting with g:370c2ebe8fa20e0812cd2d533d4ed38ee2d37c85, r9-1590 marxin at gcc dot gnu.org
@ 2020-03-11 15:45 ` wschmidt at gcc dot gnu.org
2020-03-11 15:46 ` wschmidt at gcc dot gnu.org
` (3 subsequent siblings)
5 siblings, 0 replies; 6+ messages in thread
From: wschmidt at gcc dot gnu.org @ 2020-03-11 15:45 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94019
--- Comment #3 from Bill Schmidt <wschmidt at gcc dot gnu.org> ---
Looks like this could be closed, Kewen?
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug testsuite/94019] [9 regression] gcc.dg/vect/vect-over-widen-17.c fails starting with g:370c2ebe8fa20e0812cd2d533d4ed38ee2d37c85, r9-1590
[not found] <bug-94019-4@http.gcc.gnu.org/bugzilla/>
2020-03-11 12:06 ` [Bug testsuite/94019] [9 regression] gcc.dg/vect/vect-over-widen-17.c fails starting with g:370c2ebe8fa20e0812cd2d533d4ed38ee2d37c85, r9-1590 marxin at gcc dot gnu.org
2020-03-11 15:45 ` wschmidt at gcc dot gnu.org
@ 2020-03-11 15:46 ` wschmidt at gcc dot gnu.org
2020-03-12 11:58 ` jakub at gcc dot gnu.org
` (2 subsequent siblings)
5 siblings, 0 replies; 6+ messages in thread
From: wschmidt at gcc dot gnu.org @ 2020-03-11 15:46 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94019
--- Comment #4 from Bill Schmidt <wschmidt at gcc dot gnu.org> ---
Oh sorry, we are awaiting a backport. Never mind.
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug testsuite/94019] [9 regression] gcc.dg/vect/vect-over-widen-17.c fails starting with g:370c2ebe8fa20e0812cd2d533d4ed38ee2d37c85, r9-1590
[not found] <bug-94019-4@http.gcc.gnu.org/bugzilla/>
` (2 preceding siblings ...)
2020-03-11 15:46 ` wschmidt at gcc dot gnu.org
@ 2020-03-12 11:58 ` jakub at gcc dot gnu.org
2020-03-17 5:33 ` cvs-commit at gcc dot gnu.org
2020-03-17 5:52 ` linkw at gcc dot gnu.org
5 siblings, 0 replies; 6+ messages in thread
From: jakub at gcc dot gnu.org @ 2020-03-12 11:58 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94019
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|9.3 |9.4
--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
GCC 9.3.0 has been released, adjusting target milestone.
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug testsuite/94019] [9 regression] gcc.dg/vect/vect-over-widen-17.c fails starting with g:370c2ebe8fa20e0812cd2d533d4ed38ee2d37c85, r9-1590
[not found] <bug-94019-4@http.gcc.gnu.org/bugzilla/>
` (3 preceding siblings ...)
2020-03-12 11:58 ` jakub at gcc dot gnu.org
@ 2020-03-17 5:33 ` cvs-commit at gcc dot gnu.org
2020-03-17 5:52 ` linkw at gcc dot gnu.org
5 siblings, 0 replies; 6+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2020-03-17 5:33 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94019
--- Comment #6 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-9 branch has been updated by Kewen Lin <linkw@gcc.gnu.org>:
https://gcc.gnu.org/g:05409a1edd80a96c26cead01d1b65dc9f25a22af
commit r9-8384-g05409a1edd80a96c26cead01d1b65dc9f25a22af
Author: Kewen Lin <linkw@linux.ibm.com>
Date: Sun Mar 8 21:55:11 2020 -0500
[testsuite] Fix PR94019 to check vector char when vect_hw_misalign
As PR94019 shows, without misaligned vector access support but with
realign load, the vectorized loop will end up with realign scheme.
It generates mask (control vector) with return type vector signed
char which breaks the not check.
gcc/testsuite/ChangeLog
2020-03-17 Kewen Lin <linkw@gcc.gnu.org>
Backport from master
2020-03-09 Kewen Lin <linkw@gcc.gnu.org>
PR testsuite/94019
* gcc.dg/vect/vect-over-widen-17.c: Don't expect vector char if it's
without misaligned vector access support.
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug testsuite/94019] [9 regression] gcc.dg/vect/vect-over-widen-17.c fails starting with g:370c2ebe8fa20e0812cd2d533d4ed38ee2d37c85, r9-1590
[not found] <bug-94019-4@http.gcc.gnu.org/bugzilla/>
` (4 preceding siblings ...)
2020-03-17 5:33 ` cvs-commit at gcc dot gnu.org
@ 2020-03-17 5:52 ` linkw at gcc dot gnu.org
5 siblings, 0 replies; 6+ messages in thread
From: linkw at gcc dot gnu.org @ 2020-03-17 5:52 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94019
Kewen Lin <linkw at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |FIXED
Status|ASSIGNED |RESOLVED
--- Comment #7 from Kewen Lin <linkw at gcc dot gnu.org> ---
Fixed on trunk and backported.
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2020-03-17 5:52 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
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[not found] <bug-94019-4@http.gcc.gnu.org/bugzilla/>
2020-03-11 12:06 ` [Bug testsuite/94019] [9 regression] gcc.dg/vect/vect-over-widen-17.c fails starting with g:370c2ebe8fa20e0812cd2d533d4ed38ee2d37c85, r9-1590 marxin at gcc dot gnu.org
2020-03-11 15:45 ` wschmidt at gcc dot gnu.org
2020-03-11 15:46 ` wschmidt at gcc dot gnu.org
2020-03-12 11:58 ` jakub at gcc dot gnu.org
2020-03-17 5:33 ` cvs-commit at gcc dot gnu.org
2020-03-17 5:52 ` linkw at gcc dot gnu.org
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