* [Bug other/59490] [4.9 Regression] cilk-plus failure
2013-12-13 1:29 [Bug other/59490] New: [4.9 Regression] cilk-plus failure hjl.tools at gmail dot com
@ 2013-12-13 3:28 ` hjl.tools at gmail dot com
2013-12-13 3:31 ` hjl.tools at gmail dot com
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From: hjl.tools at gmail dot com @ 2013-12-13 3:28 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59490
H.J. Lu <hjl.tools at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2013-12-13
Ever confirmed|0 |1
--- Comment #1 from H.J. Lu <hjl.tools at gmail dot com> ---
To reproduce:
# make check-c++ RUNTESTFLAGS="--target_board='unix{-m32\ -march=corei7}'
cilk-plus.exp=catch_exc.cc"
...
FAIL: g++.dg/cilk-plus/CK/catch_exc.cc -O1 -fcilkplus
-L/export/build/gnu/gcc/build-x86_64-linux/x86_64-unknown-linux-gnu/32/libcilkrts/.libs
execution test
FAIL: g++.dg/cilk-plus/CK/catch_exc.cc -O2 -fcilkplus
-L/export/build/gnu/gcc/build-x86_64-linux/x86_64-unknown-linux-gnu/32/libcilkrts/.libs
execution test
FAIL: g++.dg/cilk-plus/CK/catch_exc.cc -O3 -fcilkplus
-L/export/build/gnu/gcc/build-x86_64-linux/x86_64-unknown-linux-gnu/32/libcilkrts/.libs
execution test
FAIL: g++.dg/cilk-plus/CK/catch_exc.cc -g -O2 -fcilkplus
-L/export/build/gnu/gcc/build-x86_64-linux/x86_64-unknown-linux-gnu/32/libcilkrts/.libs
execution test
FAIL: g++.dg/cilk-plus/CK/catch_exc.cc -g -O3 -fcilkplus
-L/export/build/gnu/gcc/build-x86_64-linux/x86_64-unknown-linux-gnu/32/libcilkrts/.libs
execution test
^ permalink raw reply [flat|nested] 12+ messages in thread* [Bug other/59490] [4.9 Regression] cilk-plus failure
2013-12-13 1:29 [Bug other/59490] New: [4.9 Regression] cilk-plus failure hjl.tools at gmail dot com
2013-12-13 3:28 ` [Bug other/59490] " hjl.tools at gmail dot com
@ 2013-12-13 3:31 ` hjl.tools at gmail dot com
2013-12-13 11:05 ` rguenth at gcc dot gnu.org
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From: hjl.tools at gmail dot com @ 2013-12-13 3:31 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59490
--- Comment #2 from H.J. Lu <hjl.tools at gmail dot com> ---
Just -mtune=corei7:
make check-c++ RUNTESTFLAGS="--target_board='unix{-m32\ -mtune=corei7}'
cilk-plus.exp=catch_exc.cc"
is sufficient to reproduce.
^ permalink raw reply [flat|nested] 12+ messages in thread* [Bug other/59490] [4.9 Regression] cilk-plus failure
2013-12-13 1:29 [Bug other/59490] New: [4.9 Regression] cilk-plus failure hjl.tools at gmail dot com
2013-12-13 3:28 ` [Bug other/59490] " hjl.tools at gmail dot com
2013-12-13 3:31 ` hjl.tools at gmail dot com
@ 2013-12-13 11:05 ` rguenth at gcc dot gnu.org
2013-12-14 15:52 ` dominiq at lps dot ens.fr
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From: rguenth at gcc dot gnu.org @ 2013-12-13 11:05 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59490
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |4.9.0
^ permalink raw reply [flat|nested] 12+ messages in thread* [Bug other/59490] [4.9 Regression] cilk-plus failure
2013-12-13 1:29 [Bug other/59490] New: [4.9 Regression] cilk-plus failure hjl.tools at gmail dot com
` (2 preceding siblings ...)
2013-12-13 11:05 ` rguenth at gcc dot gnu.org
@ 2013-12-14 15:52 ` dominiq at lps dot ens.fr
2014-01-16 19:51 ` [Bug other/59490] " law at redhat dot com
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From: dominiq at lps dot ens.fr @ 2013-12-14 15:52 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59490
--- Comment #3 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
The following patch silences the failures:
--- ../_clean/gcc/testsuite/g++.dg/cilk-plus/CK/catch_exc.cc 2013-12-11
19:35:38.000000000 +0100
+++ gcc/testsuite/g++.dg/cilk-plus/CK/catch_exc.cc 2013-12-14
14:03:33.000000000 +0100
@@ -1,6 +1,6 @@
/* { dg-options "-fcilkplus" } */
/* { dg-do run { target i?86-*-* x86_64-*-* arm*-*-* } } */
-/* { dg-options "-fcilkplus -lcilkrts" { target { i?86-*-* x86_64-*-* arm*-*-*
} } } */
+/* { dg-options "-mtune=generic -fcilkplus -lcilkrts" { target { i?86-*-*
x86_64-*-* arm*-*-* } } } */
#include <assert.h>
#include <unistd.h>
However, while I understand that -mtune=* can change the content of dump files
as in pr59494 without any side effect on the generated code, I think the above
patch is only papering over a real bug.
^ permalink raw reply [flat|nested] 12+ messages in thread* [Bug other/59490] cilk-plus failure
2013-12-13 1:29 [Bug other/59490] New: [4.9 Regression] cilk-plus failure hjl.tools at gmail dot com
` (3 preceding siblings ...)
2013-12-14 15:52 ` dominiq at lps dot ens.fr
@ 2014-01-16 19:51 ` law at redhat dot com
2014-04-22 11:36 ` jakub at gcc dot gnu.org
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From: law at redhat dot com @ 2014-01-16 19:51 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59490
Jeffrey A. Law <law at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |law at redhat dot com
Assignee|unassigned at gcc dot gnu.org |bviyer at gmail dot com
Summary|[4.9 Regression] cilk-plus |cilk-plus failure
|failure |
--- Comment #4 from Jeffrey A. Law <law at redhat dot com> ---
Cilk is new for 4.9, thus these failures are not a regression.
^ permalink raw reply [flat|nested] 12+ messages in thread* [Bug other/59490] cilk-plus failure
2013-12-13 1:29 [Bug other/59490] New: [4.9 Regression] cilk-plus failure hjl.tools at gmail dot com
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2014-01-16 19:51 ` [Bug other/59490] " law at redhat dot com
@ 2014-04-22 11:36 ` jakub at gcc dot gnu.org
2014-07-16 13:29 ` jakub at gcc dot gnu.org
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From: jakub at gcc dot gnu.org @ 2014-04-22 11:36 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59490
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.9.0 |4.9.1
--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
GCC 4.9.0 has been released
^ permalink raw reply [flat|nested] 12+ messages in thread* [Bug other/59490] cilk-plus failure
2013-12-13 1:29 [Bug other/59490] New: [4.9 Regression] cilk-plus failure hjl.tools at gmail dot com
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2014-04-22 11:36 ` jakub at gcc dot gnu.org
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2014-10-30 10:40 ` jakub at gcc dot gnu.org
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From: jakub at gcc dot gnu.org @ 2014-07-16 13:29 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59490
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.9.1 |4.9.2
--- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
GCC 4.9.1 has been released.
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2013-12-13 1:29 [Bug other/59490] New: [4.9 Regression] cilk-plus failure hjl.tools at gmail dot com
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2014-07-16 13:29 ` jakub at gcc dot gnu.org
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2015-06-26 19:55 ` jakub at gcc dot gnu.org
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From: jakub at gcc dot gnu.org @ 2014-10-30 10:40 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59490
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.9.2 |4.9.3
--- Comment #7 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
GCC 4.9.2 has been released.
^ permalink raw reply [flat|nested] 12+ messages in thread* [Bug other/59490] cilk-plus failure
2013-12-13 1:29 [Bug other/59490] New: [4.9 Regression] cilk-plus failure hjl.tools at gmail dot com
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2014-10-30 10:40 ` jakub at gcc dot gnu.org
@ 2015-06-26 19:55 ` jakub at gcc dot gnu.org
2015-06-26 20:28 ` jakub at gcc dot gnu.org
2015-06-26 21:19 ` pinskia at gcc dot gnu.org
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From: jakub at gcc dot gnu.org @ 2015-06-26 19:55 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59490
--- Comment #8 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
GCC 4.9.3 has been released.
^ permalink raw reply [flat|nested] 12+ messages in thread* [Bug other/59490] cilk-plus failure
2013-12-13 1:29 [Bug other/59490] New: [4.9 Regression] cilk-plus failure hjl.tools at gmail dot com
` (8 preceding siblings ...)
2015-06-26 19:55 ` jakub at gcc dot gnu.org
@ 2015-06-26 20:28 ` jakub at gcc dot gnu.org
2015-06-26 21:19 ` pinskia at gcc dot gnu.org
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From: jakub at gcc dot gnu.org @ 2015-06-26 20:28 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59490
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.9.3 |4.9.4
^ permalink raw reply [flat|nested] 12+ messages in thread* [Bug other/59490] cilk-plus failure
2013-12-13 1:29 [Bug other/59490] New: [4.9 Regression] cilk-plus failure hjl.tools at gmail dot com
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2015-06-26 20:28 ` jakub at gcc dot gnu.org
@ 2015-06-26 21:19 ` pinskia at gcc dot gnu.org
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From: pinskia at gcc dot gnu.org @ 2015-06-26 21:19 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59490
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.9.4 |---
^ permalink raw reply [flat|nested] 12+ messages in thread