[Bug middle-end/52047] [trans-mem] ICE: SIGSEGV in execute_tm_mark (trans-mem.c:2270) with -O -fgnu-tm -fprefetch-loop-arrays

[aldyh at gcc dot gnu.org]

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