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* [Bug rtl-optimization/51774] New: [4.7 Regression] FAIL: gcc.dg/lto/trans-mem-* c_lto_trans-mem-1_0.o-c_lto_trans-mem-1_1.o link, -flto -fgnu-tm
@ 2012-01-06 10:30 dominiq at lps dot ens.fr
2012-01-06 13:01 ` [Bug rtl-optimization/51774] " torvald at gcc dot gnu.org
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: dominiq at lps dot ens.fr @ 2012-01-06 10:30 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51774
Bug #: 51774
Summary: [4.7 Regression] FAIL: gcc.dg/lto/trans-mem-*
c_lto_trans-mem-1_0.o-c_lto_trans-mem-1_1.o link,
-flto -fgnu-tm
Classification: Unclassified
Product: gcc
Version: 4.4.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: rtl-optimization
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: dominiq@lps.ens.fr
CC: torvald@gcc.gnu.org
Between revisions 182934 and 182937 the tests gcc.dg/lto/trans-mem-* have
started to fail (see http://gcc.gnu.org/ml/gcc-regression/2012-01/msg00117.html
). The failures are
Executing on host: /opt/gcc/build_w/gcc/xgcc -B/opt/gcc/build_w/gcc/
c_lto_trans-mem-1_0.o c_lto_trans-mem-1_1.o -flto -fgnu-tm -m32 -o
gcc-dg-lto-trans-mem-1-01.exe (timeout = 300)
<built-in>:0:0: warning: 'returns_twice' attribute directive ignored
[-Wattributes]
<built-in>:0:0: warning: 'returns_twice' attribute directive ignored
[-Wattributes]
output is:
<built-in>:0:0: warning: 'returns_twice' attribute directive ignored
[-Wattributes]
<built-in>:0:0: warning: 'returns_twice' attribute directive ignored
[-Wattributes]
FAIL: gcc.dg/lto/trans-mem-1 c_lto_trans-mem-1_0.o-c_lto_trans-mem-1_1.o link,
-flto -fgnu-tm
UNRESOLVED: gcc.dg/lto/trans-mem-1 c_lto_trans-mem-1_0.o-c_lto_trans-mem-1_1.o
execute -flto -fgnu-tm
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug rtl-optimization/51774] [4.7 Regression] FAIL: gcc.dg/lto/trans-mem-* c_lto_trans-mem-1_0.o-c_lto_trans-mem-1_1.o link, -flto -fgnu-tm
2012-01-06 10:30 [Bug rtl-optimization/51774] New: [4.7 Regression] FAIL: gcc.dg/lto/trans-mem-* c_lto_trans-mem-1_0.o-c_lto_trans-mem-1_1.o link, -flto -fgnu-tm dominiq at lps dot ens.fr
@ 2012-01-06 13:01 ` torvald at gcc dot gnu.org
2012-01-06 13:17 ` [Bug lto/51774] " jakub at gcc dot gnu.org
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: torvald at gcc dot gnu.org @ 2012-01-06 13:01 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51774
torvald at gcc dot gnu.org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2012-01-06
CC| |aldyh at gcc dot gnu.org
Ever Confirmed|0 |1
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug lto/51774] [4.7 Regression] FAIL: gcc.dg/lto/trans-mem-* c_lto_trans-mem-1_0.o-c_lto_trans-mem-1_1.o link, -flto -fgnu-tm
2012-01-06 10:30 [Bug rtl-optimization/51774] New: [4.7 Regression] FAIL: gcc.dg/lto/trans-mem-* c_lto_trans-mem-1_0.o-c_lto_trans-mem-1_1.o link, -flto -fgnu-tm dominiq at lps dot ens.fr
2012-01-06 13:01 ` [Bug rtl-optimization/51774] " torvald at gcc dot gnu.org
@ 2012-01-06 13:17 ` jakub at gcc dot gnu.org
2012-01-06 13:19 ` jakub at gcc dot gnu.org
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: jakub at gcc dot gnu.org @ 2012-01-06 13:17 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51774
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jakub at gcc dot gnu.org
Component|rtl-optimization |lto
Target Milestone|--- |4.7.0
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug lto/51774] [4.7 Regression] FAIL: gcc.dg/lto/trans-mem-* c_lto_trans-mem-1_0.o-c_lto_trans-mem-1_1.o link, -flto -fgnu-tm
2012-01-06 10:30 [Bug rtl-optimization/51774] New: [4.7 Regression] FAIL: gcc.dg/lto/trans-mem-* c_lto_trans-mem-1_0.o-c_lto_trans-mem-1_1.o link, -flto -fgnu-tm dominiq at lps dot ens.fr
2012-01-06 13:01 ` [Bug rtl-optimization/51774] " torvald at gcc dot gnu.org
2012-01-06 13:17 ` [Bug lto/51774] " jakub at gcc dot gnu.org
@ 2012-01-06 13:19 ` jakub at gcc dot gnu.org
2012-01-06 16:50 ` jakub at gcc dot gnu.org
2012-01-06 18:55 ` jakub at gcc dot gnu.org
4 siblings, 0 replies; 6+ messages in thread
From: jakub at gcc dot gnu.org @ 2012-01-06 13:19 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51774
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |ASSIGNED
AssignedTo|unassigned at gcc dot |jakub at gcc dot gnu.org
|gnu.org |
--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-01-06 13:19:05 UTC ---
Created attachment 26257
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26257
gcc47-pr51774.patch
Untested fix.
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug lto/51774] [4.7 Regression] FAIL: gcc.dg/lto/trans-mem-* c_lto_trans-mem-1_0.o-c_lto_trans-mem-1_1.o link, -flto -fgnu-tm
2012-01-06 10:30 [Bug rtl-optimization/51774] New: [4.7 Regression] FAIL: gcc.dg/lto/trans-mem-* c_lto_trans-mem-1_0.o-c_lto_trans-mem-1_1.o link, -flto -fgnu-tm dominiq at lps dot ens.fr
` (2 preceding siblings ...)
2012-01-06 13:19 ` jakub at gcc dot gnu.org
@ 2012-01-06 16:50 ` jakub at gcc dot gnu.org
2012-01-06 18:55 ` jakub at gcc dot gnu.org
4 siblings, 0 replies; 6+ messages in thread
From: jakub at gcc dot gnu.org @ 2012-01-06 16:50 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51774
--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-01-06 16:48:59 UTC ---
Author: jakub
Date: Fri Jan 6 16:48:52 2012
New Revision: 182959
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182959
Log:
PR lto/51774
* lto-lang.c (handle_returns_twice_attribute): New function.
(lto_attribute_table): Add returns_twice attribute.
Modified:
trunk/gcc/lto/ChangeLog
trunk/gcc/lto/lto-lang.c
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug lto/51774] [4.7 Regression] FAIL: gcc.dg/lto/trans-mem-* c_lto_trans-mem-1_0.o-c_lto_trans-mem-1_1.o link, -flto -fgnu-tm
2012-01-06 10:30 [Bug rtl-optimization/51774] New: [4.7 Regression] FAIL: gcc.dg/lto/trans-mem-* c_lto_trans-mem-1_0.o-c_lto_trans-mem-1_1.o link, -flto -fgnu-tm dominiq at lps dot ens.fr
` (3 preceding siblings ...)
2012-01-06 16:50 ` jakub at gcc dot gnu.org
@ 2012-01-06 18:55 ` jakub at gcc dot gnu.org
4 siblings, 0 replies; 6+ messages in thread
From: jakub at gcc dot gnu.org @ 2012-01-06 18:55 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51774
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-01-06 18:55:06 UTC ---
Should be fixed now.
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2012-01-06 18:55 UTC | newest]
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2012-01-06 10:30 [Bug rtl-optimization/51774] New: [4.7 Regression] FAIL: gcc.dg/lto/trans-mem-* c_lto_trans-mem-1_0.o-c_lto_trans-mem-1_1.o link, -flto -fgnu-tm dominiq at lps dot ens.fr
2012-01-06 13:01 ` [Bug rtl-optimization/51774] " torvald at gcc dot gnu.org
2012-01-06 13:17 ` [Bug lto/51774] " jakub at gcc dot gnu.org
2012-01-06 13:19 ` jakub at gcc dot gnu.org
2012-01-06 16:50 ` jakub at gcc dot gnu.org
2012-01-06 18:55 ` jakub at gcc dot gnu.org
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