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* [Bug target/112751] New: [14 regression] gcc.target/powerpc/pcrel-sibcall-1.c fails after r14-5628-g53ba8d669550d3
@ 2023-11-28 20:47 seurer at gcc dot gnu.org
2023-11-28 20:55 ` [Bug target/112751] " pinskia at gcc dot gnu.org
` (5 more replies)
0 siblings, 6 replies; 7+ messages in thread
From: seurer at gcc dot gnu.org @ 2023-11-28 20:47 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112751
Bug ID: 112751
Summary: [14 regression] gcc.target/powerpc/pcrel-sibcall-1.c
fails after r14-5628-g53ba8d669550d3
Product: gcc
Version: 14.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
g:53ba8d669550d3a1f809048428b97ca607f95cf5, r14-5628-g53ba8d669550d3
make -k check-gcc
RUNTESTFLAGS="powerpc.exp=gcc.target/powerpc/pcrel-sibcall-1.c"
FAIL: gcc.target/powerpc/pcrel-sibcall-1.c scan-assembler \\mb x@notoc\\M
FAIL: gcc.target/powerpc/pcrel-sibcall-1.c scan-assembler \\mbl y\\M
FAIL: gcc.target/powerpc/pcrel-sibcall-1.c scan-assembler \\mb xx@notoc\\M
# of expected passes 2
# of unexpected failures 3
commit 53ba8d669550d3a1f809048428b97ca607f95cf5 (HEAD)
Author: Jan Hubicka <jh@suse.cz>
Date: Mon Nov 20 19:35:53 2023 +0100
inter-procedural value range propagation
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug target/112751] [14 regression] gcc.target/powerpc/pcrel-sibcall-1.c fails after r14-5628-g53ba8d669550d3
2023-11-28 20:47 [Bug target/112751] New: [14 regression] gcc.target/powerpc/pcrel-sibcall-1.c fails after r14-5628-g53ba8d669550d3 seurer at gcc dot gnu.org
@ 2023-11-28 20:55 ` pinskia at gcc dot gnu.org
2023-11-29 6:36 ` linkw at gcc dot gnu.org
` (4 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: pinskia at gcc dot gnu.org @ 2023-11-28 20:55 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112751
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
This is just a testsuite issue. The functions are currently marked as noinline.
You can either add -fno-ipa-vrp or mark them with noipa instead. I am not sure
if noipa here is right due to having some ipa happening due to localization.
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug target/112751] [14 regression] gcc.target/powerpc/pcrel-sibcall-1.c fails after r14-5628-g53ba8d669550d3
2023-11-28 20:47 [Bug target/112751] New: [14 regression] gcc.target/powerpc/pcrel-sibcall-1.c fails after r14-5628-g53ba8d669550d3 seurer at gcc dot gnu.org
2023-11-28 20:55 ` [Bug target/112751] " pinskia at gcc dot gnu.org
@ 2023-11-29 6:36 ` linkw at gcc dot gnu.org
2023-11-29 6:54 ` [Bug testsuite/112751] " rguenth at gcc dot gnu.org
` (3 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: linkw at gcc dot gnu.org @ 2023-11-29 6:36 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112751
Kewen Lin <linkw at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |linkw at gcc dot gnu.org
Last reconfirmed| |2023-11-29
Status|UNCONFIRMED |NEW
Ever confirmed|0 |1
--- Comment #2 from Kewen Lin <linkw at gcc dot gnu.org> ---
(In reply to Andrew Pinski from comment #1)
> This is just a testsuite issue. The functions are currently marked as
> noinline. You can either add -fno-ipa-vrp or mark them with noipa instead.
> I am not sure if noipa here is right due to having some ipa happening due to
> localization.
Thanks for looking into this, I just tested with noipa and confirmed it worked
well.
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug testsuite/112751] [14 regression] gcc.target/powerpc/pcrel-sibcall-1.c fails after r14-5628-g53ba8d669550d3
2023-11-28 20:47 [Bug target/112751] New: [14 regression] gcc.target/powerpc/pcrel-sibcall-1.c fails after r14-5628-g53ba8d669550d3 seurer at gcc dot gnu.org
2023-11-28 20:55 ` [Bug target/112751] " pinskia at gcc dot gnu.org
2023-11-29 6:36 ` linkw at gcc dot gnu.org
@ 2023-11-29 6:54 ` rguenth at gcc dot gnu.org
2024-01-08 3:32 ` linkw at gcc dot gnu.org
` (2 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: rguenth at gcc dot gnu.org @ 2023-11-29 6:54 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112751
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Component|target |testsuite
Target Milestone|--- |14.0
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug testsuite/112751] [14 regression] gcc.target/powerpc/pcrel-sibcall-1.c fails after r14-5628-g53ba8d669550d3
2023-11-28 20:47 [Bug target/112751] New: [14 regression] gcc.target/powerpc/pcrel-sibcall-1.c fails after r14-5628-g53ba8d669550d3 seurer at gcc dot gnu.org
` (2 preceding siblings ...)
2023-11-29 6:54 ` [Bug testsuite/112751] " rguenth at gcc dot gnu.org
@ 2024-01-08 3:32 ` linkw at gcc dot gnu.org
2024-01-10 5:09 ` cvs-commit at gcc dot gnu.org
2024-01-10 5:21 ` linkw at gcc dot gnu.org
5 siblings, 0 replies; 7+ messages in thread
From: linkw at gcc dot gnu.org @ 2024-01-08 3:32 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112751
Kewen Lin <linkw at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
URL| |https://gcc.gnu.org/piperma
| |il/gcc-patches/2024-January
| |/642091.html
Assignee|unassigned at gcc dot gnu.org |linkw at gcc dot gnu.org
Status|NEW |ASSIGNED
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug testsuite/112751] [14 regression] gcc.target/powerpc/pcrel-sibcall-1.c fails after r14-5628-g53ba8d669550d3
2023-11-28 20:47 [Bug target/112751] New: [14 regression] gcc.target/powerpc/pcrel-sibcall-1.c fails after r14-5628-g53ba8d669550d3 seurer at gcc dot gnu.org
` (3 preceding siblings ...)
2024-01-08 3:32 ` linkw at gcc dot gnu.org
@ 2024-01-10 5:09 ` cvs-commit at gcc dot gnu.org
2024-01-10 5:21 ` linkw at gcc dot gnu.org
5 siblings, 0 replies; 7+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2024-01-10 5:09 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112751
--- Comment #3 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Kewen Lin <linkw@gcc.gnu.org>:
https://gcc.gnu.org/g:57792c33042d17605a6b6ad9027f5e6d5199eb26
commit r14-7092-g57792c33042d17605a6b6ad9027f5e6d5199eb26
Author: Kewen Lin <linkw@linux.ibm.com>
Date: Tue Jan 9 23:06:13 2024 -0600
testsuite, rs6000: Adjust pcrel-sibcall-1.c with noipa [PR112751]
As PR112751 shows, commit r14-5628 caused pcrel-sibcall-1.c
to fail as it enables ipa-vrp which makes return values of
functions {x,y,xx} as known and propagated. This patch is
to adjust it with noipa to make it not fragile.
PR testsuite/112751
gcc/testsuite/ChangeLog:
* gcc.target/powerpc/pcrel-sibcall-1.c: Replace noinline as noipa.
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug testsuite/112751] [14 regression] gcc.target/powerpc/pcrel-sibcall-1.c fails after r14-5628-g53ba8d669550d3
2023-11-28 20:47 [Bug target/112751] New: [14 regression] gcc.target/powerpc/pcrel-sibcall-1.c fails after r14-5628-g53ba8d669550d3 seurer at gcc dot gnu.org
` (4 preceding siblings ...)
2024-01-10 5:09 ` cvs-commit at gcc dot gnu.org
@ 2024-01-10 5:21 ` linkw at gcc dot gnu.org
5 siblings, 0 replies; 7+ messages in thread
From: linkw at gcc dot gnu.org @ 2024-01-10 5:21 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112751
Kewen Lin <linkw at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |FIXED
Status|ASSIGNED |RESOLVED
--- Comment #4 from Kewen Lin <linkw at gcc dot gnu.org> ---
Should be fixed.
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2024-01-10 5:21 UTC | newest]
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2023-11-28 20:47 [Bug target/112751] New: [14 regression] gcc.target/powerpc/pcrel-sibcall-1.c fails after r14-5628-g53ba8d669550d3 seurer at gcc dot gnu.org
2023-11-28 20:55 ` [Bug target/112751] " pinskia at gcc dot gnu.org
2023-11-29 6:36 ` linkw at gcc dot gnu.org
2023-11-29 6:54 ` [Bug testsuite/112751] " rguenth at gcc dot gnu.org
2024-01-08 3:32 ` linkw at gcc dot gnu.org
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