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[Bug middle-end/52047] [trans-mem] ICE: SIGSEGV in execute_tm_mark (trans-mem.c:2270) with -O -fgnu-tm -fprefetch-loop-arrays
- From: "aldyh at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 06 Feb 2012 14:42:11 +0000
- Subject: [Bug middle-end/52047] [trans-mem] ICE: SIGSEGV in execute_tm_mark (trans-mem.c:2270) with -O -fgnu-tm -fprefetch-loop-arrays
- Auto-submitted: auto-generated
- References: <bug-52047-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52047
--- Comment #3 from Aldy Hernandez <aldyh at gcc dot gnu.org> 2012-02-06 14:42:11 UTC ---
Author: aldyh
Date: Mon Feb 6 14:42:07 2012
New Revision: 183936
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=183936
Log:
PR middle-end/52047
* trans-mem.c (expand_call_tm): Add an assertion.
* calls.c (flags_from_decl_or_type): Add ECF_TM_PURE to 'no vops'
functions.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/calls.c
trunk/gcc/trans-mem.c