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* [Bug other/51830] New: FAIL: libitm.c/mem(cpy|set)-1.c execution test
@ 2012-01-11 21:44 dominiq at lps dot ens.fr
2012-01-12 8:58 ` [Bug libitm/51830] " rguenth at gcc dot gnu.org
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: dominiq at lps dot ens.fr @ 2012-01-11 21:44 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51830
Bug #: 51830
Summary: FAIL: libitm.c/mem(cpy|set)-1.c execution test
Classification: Unclassified
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: other
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: dominiq@lps.ens.fr
CC: aldyh@gcc.gnu.org, hjl.tools@gmail.com,
iains@gcc.gnu.org, patrick.marlier@gmail.com
Target: *86*-*-*
>From pr51124 (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51124#c9 ):
libitm.c/memcpy-1.c and memset-1.c are still failing in 32 bit mode on
*86*-*-*. From
http://glutton.geoffk.org/HEAD/native-logsum/i686-pc-linux-gnu/libitm/testsuite/libitm.log.gzip
, the failure is
libitm: pr_undoLogCode not supported
FAIL: libitm.c/memcpy-1.c execution test
I also see that on x86_64-apple-darwin10. This comes from line 163 of
libitm/beginend.cc
// ??? pr_undoLogCode is not properly defined in the ABI. Are barriers
// omitted because they are not necessary (e.g., a transaction on thread-
// local data) or because the compiler thinks that some kind of global
// synchronization might perform better?
if (unlikely(prop & pr_undoLogCode))
GTM_fatal("pr_undoLogCode not supported");
See comments #11 to #14 in pr51124 for a discussion.
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug libitm/51830] FAIL: libitm.c/mem(cpy|set)-1.c execution test 2012-01-11 21:44 [Bug other/51830] New: FAIL: libitm.c/mem(cpy|set)-1.c execution test dominiq at lps dot ens.fr @ 2012-01-12 8:58 ` rguenth at gcc dot gnu.org 2012-01-18 18:52 ` ubizjak at gmail dot com ` (3 subsequent siblings) 4 siblings, 0 replies; 6+ messages in thread From: rguenth at gcc dot gnu.org @ 2012-01-12 8:58 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51830 Richard Guenther <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Target|*86*-*-* |i?86-*-* Status|UNCONFIRMED |NEW Last reconfirmed| |2012-01-12 Ever Confirmed|0 |1 --- Comment #1 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-01-12 08:58:07 UTC --- Confirmed. ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug libitm/51830] FAIL: libitm.c/mem(cpy|set)-1.c execution test 2012-01-11 21:44 [Bug other/51830] New: FAIL: libitm.c/mem(cpy|set)-1.c execution test dominiq at lps dot ens.fr 2012-01-12 8:58 ` [Bug libitm/51830] " rguenth at gcc dot gnu.org @ 2012-01-18 18:52 ` ubizjak at gmail dot com 2012-01-18 20:18 ` ubizjak at gmail dot com ` (2 subsequent siblings) 4 siblings, 0 replies; 6+ messages in thread From: ubizjak at gmail dot com @ 2012-01-18 18:52 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51830 Uros Bizjak <ubizjak at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED AssignedTo|unassigned at gcc dot |ubizjak at gmail dot com |gnu.org | Target Milestone|--- |4.7.0 --- Comment #2 from Uros Bizjak <ubizjak at gmail dot com> 2012-01-18 18:13:17 UTC --- I have a patch in testing. ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug libitm/51830] FAIL: libitm.c/mem(cpy|set)-1.c execution test 2012-01-11 21:44 [Bug other/51830] New: FAIL: libitm.c/mem(cpy|set)-1.c execution test dominiq at lps dot ens.fr 2012-01-12 8:58 ` [Bug libitm/51830] " rguenth at gcc dot gnu.org 2012-01-18 18:52 ` ubizjak at gmail dot com @ 2012-01-18 20:18 ` ubizjak at gmail dot com 2012-01-23 15:12 ` uros at gcc dot gnu.org 2012-01-23 15:13 ` ubizjak at gmail dot com 4 siblings, 0 replies; 6+ messages in thread From: ubizjak at gmail dot com @ 2012-01-18 20:18 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51830 Uros Bizjak <ubizjak at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- URL| |http://gcc.gnu.org/ml/gcc-p | |atches/2012-01/msg00924.htm | |l --- Comment #3 from Uros Bizjak <ubizjak at gmail dot com> 2012-01-18 19:28:16 UTC --- Patch at [1]. [1] http://gcc.gnu.org/ml/gcc-patches/2012-01/msg00924.html ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug libitm/51830] FAIL: libitm.c/mem(cpy|set)-1.c execution test 2012-01-11 21:44 [Bug other/51830] New: FAIL: libitm.c/mem(cpy|set)-1.c execution test dominiq at lps dot ens.fr ` (2 preceding siblings ...) 2012-01-18 20:18 ` ubizjak at gmail dot com @ 2012-01-23 15:12 ` uros at gcc dot gnu.org 2012-01-23 15:13 ` ubizjak at gmail dot com 4 siblings, 0 replies; 6+ messages in thread From: uros at gcc dot gnu.org @ 2012-01-23 15:12 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51830 --- Comment #4 from uros at gcc dot gnu.org 2012-01-23 14:57:50 UTC --- Author: uros Date: Mon Jan 23 14:57:44 2012 New Revision: 183435 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=183435 Log: PR libitm/51830 * builtin-types.def (BT_FN_UINT_UINT_VAR): New. * gtm-builtins.def (BUILT_IN_TM_START): Declare as BT_FN_UINT_UINT_VAR. libitm/ChangeLog: PR libitm/51830 * config/x86/sjlj.S (_ITM_beginTransaction) [!__x86_64__]: Load the first function argument to %eax. Modified: trunk/gcc/ChangeLog trunk/gcc/builtin-types.def trunk/gcc/gtm-builtins.def trunk/libitm/ChangeLog trunk/libitm/config/x86/sjlj.S ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug libitm/51830] FAIL: libitm.c/mem(cpy|set)-1.c execution test 2012-01-11 21:44 [Bug other/51830] New: FAIL: libitm.c/mem(cpy|set)-1.c execution test dominiq at lps dot ens.fr ` (3 preceding siblings ...) 2012-01-23 15:12 ` uros at gcc dot gnu.org @ 2012-01-23 15:13 ` ubizjak at gmail dot com 4 siblings, 0 replies; 6+ messages in thread From: ubizjak at gmail dot com @ 2012-01-23 15:13 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51830 Uros Bizjak <ubizjak at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED --- Comment #5 from Uros Bizjak <ubizjak at gmail dot com> 2012-01-23 15:01:58 UTC --- Fixed. ^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2012-01-23 15:02 UTC | newest] Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2012-01-11 21:44 [Bug other/51830] New: FAIL: libitm.c/mem(cpy|set)-1.c execution test dominiq at lps dot ens.fr 2012-01-12 8:58 ` [Bug libitm/51830] " rguenth at gcc dot gnu.org 2012-01-18 18:52 ` ubizjak at gmail dot com 2012-01-18 20:18 ` ubizjak at gmail dot com 2012-01-23 15:12 ` uros at gcc dot gnu.org 2012-01-23 15:13 ` ubizjak at gmail dot com
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