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* [Bug tree-optimization/114154] New: gcc.dg/vect/vect-alias-check-1.c XPASSes
@ 2024-02-28 15:06 ro at gcc dot gnu.org
2024-02-28 15:08 ` [Bug tree-optimization/114154] " ro at gcc dot gnu.org
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: ro at gcc dot gnu.org @ 2024-02-28 15:06 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114154
Bug ID: 114154
Summary: gcc.dg/vect/vect-alias-check-1.c XPASSes
Product: gcc
Version: 14.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: ro at gcc dot gnu.org
Target Milestone: ---
Target: sparc*-sun-solaris2.11
vect-alias-check-1.c XPASSes on 32 and 64-bit SPARC since 20200614:
XPASS: gcc.dg/vect/vect-alias-check-1.c -flto -ffat-lto-objects scan-tree-dump
vect "using an address-based overlap test"
XPASS: gcc.dg/vect/vect-alias-check-1.c scan-tree-dump vect "using an
address-based overlap test"
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug tree-optimization/114154] gcc.dg/vect/vect-alias-check-1.c XPASSes
2024-02-28 15:06 [Bug tree-optimization/114154] New: gcc.dg/vect/vect-alias-check-1.c XPASSes ro at gcc dot gnu.org
@ 2024-02-28 15:08 ` ro at gcc dot gnu.org
2024-02-29 8:14 ` rguenth at gcc dot gnu.org
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: ro at gcc dot gnu.org @ 2024-02-28 15:08 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114154
--- Comment #1 from Rainer Orth <ro at gcc dot gnu.org> ---
Created attachment 57564
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=57564&action=edit
32-bit sparc-sun-solaris2.11 vect-alias-check-1.c.179t.vect
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug tree-optimization/114154] gcc.dg/vect/vect-alias-check-1.c XPASSes
2024-02-28 15:06 [Bug tree-optimization/114154] New: gcc.dg/vect/vect-alias-check-1.c XPASSes ro at gcc dot gnu.org
2024-02-28 15:08 ` [Bug tree-optimization/114154] " ro at gcc dot gnu.org
@ 2024-02-29 8:14 ` rguenth at gcc dot gnu.org
2024-03-18 13:43 ` ro at CeBiTec dot Uni-Bielefeld.DE
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: rguenth at gcc dot gnu.org @ 2024-02-29 8:14 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114154
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Blocks| |114074
--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
possibly "fallout" of r14-9193-ga0b1798042d033
Referenced Bugs:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114074
[Bug 114074] [11/12/13 Regression] wrong code at -O1 and above on
x86_64-linux-gnu since r8-343
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug tree-optimization/114154] gcc.dg/vect/vect-alias-check-1.c XPASSes
2024-02-28 15:06 [Bug tree-optimization/114154] New: gcc.dg/vect/vect-alias-check-1.c XPASSes ro at gcc dot gnu.org
2024-02-28 15:08 ` [Bug tree-optimization/114154] " ro at gcc dot gnu.org
2024-02-29 8:14 ` rguenth at gcc dot gnu.org
@ 2024-03-18 13:43 ` ro at CeBiTec dot Uni-Bielefeld.DE
2024-03-18 16:18 ` ro at CeBiTec dot Uni-Bielefeld.DE
2024-05-22 9:07 ` ro at gcc dot gnu.org
4 siblings, 0 replies; 6+ messages in thread
From: ro at CeBiTec dot Uni-Bielefeld.DE @ 2024-03-18 13:43 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114154
--- Comment #3 from ro at CeBiTec dot Uni-Bielefeld.DE <ro at CeBiTec dot Uni-Bielefeld.DE> ---
> --- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
> possibly "fallout" of r14-9193-ga0b1798042d033
It's not: I've reverted that patch locally, rebuilt cc1 and re-tested:
the XPASSes remain.
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug tree-optimization/114154] gcc.dg/vect/vect-alias-check-1.c XPASSes
2024-02-28 15:06 [Bug tree-optimization/114154] New: gcc.dg/vect/vect-alias-check-1.c XPASSes ro at gcc dot gnu.org
` (2 preceding siblings ...)
2024-03-18 13:43 ` ro at CeBiTec dot Uni-Bielefeld.DE
@ 2024-03-18 16:18 ` ro at CeBiTec dot Uni-Bielefeld.DE
2024-05-22 9:07 ` ro at gcc dot gnu.org
4 siblings, 0 replies; 6+ messages in thread
From: ro at CeBiTec dot Uni-Bielefeld.DE @ 2024-03-18 16:18 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114154
--- Comment #4 from ro at CeBiTec dot Uni-Bielefeld.DE <ro at CeBiTec dot Uni-Bielefeld.DE> ---
> --- Comment #3 from ro at CeBiTec dot Uni-Bielefeld.DE <ro at CeBiTec dot
> Uni-Bielefeld.DE> ---
>> --- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
>> possibly "fallout" of r14-9193-ga0b1798042d033
>
> It's not: I've reverted that patch locally, rebuilt cc1 and re-tested:
> the XPASSes remain.
A reghunt identified this patch:
commit d30846a02eb9ea43b61311e74fbf05692ffefba2
Author: Fei Yang <felix.yang@huawei.com>
Date: Fri Jun 12 11:37:00 2020 +0100
vect: Fix an ICE in vect_loop_versioning [PR95570]
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug tree-optimization/114154] gcc.dg/vect/vect-alias-check-1.c XPASSes
2024-02-28 15:06 [Bug tree-optimization/114154] New: gcc.dg/vect/vect-alias-check-1.c XPASSes ro at gcc dot gnu.org
` (3 preceding siblings ...)
2024-03-18 16:18 ` ro at CeBiTec dot Uni-Bielefeld.DE
@ 2024-05-22 9:07 ` ro at gcc dot gnu.org
4 siblings, 0 replies; 6+ messages in thread
From: ro at gcc dot gnu.org @ 2024-05-22 9:07 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114154
Rainer Orth <ro at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |felix.yang at huawei dot com
--- Comment #5 from Rainer Orth <ro at gcc dot gnu.org> ---
Felix, can you have a look please?
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2024-05-22 9:07 UTC | newest]
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2024-02-28 15:06 [Bug tree-optimization/114154] New: gcc.dg/vect/vect-alias-check-1.c XPASSes ro at gcc dot gnu.org
2024-02-28 15:08 ` [Bug tree-optimization/114154] " ro at gcc dot gnu.org
2024-02-29 8:14 ` rguenth at gcc dot gnu.org
2024-03-18 13:43 ` ro at CeBiTec dot Uni-Bielefeld.DE
2024-03-18 16:18 ` ro at CeBiTec dot Uni-Bielefeld.DE
2024-05-22 9:07 ` ro at gcc dot gnu.org
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