[Bug middle-end/54893] unable to access volatile variable within relaxed transaction

[aldyh at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54893

--- Comment #5 from Aldy Hernandez <aldyh at gcc dot gnu.org> 2012-10-17 21:18:21 UTC ---
Author: aldyh
Date: Wed Oct 17 21:18:16 2012
New Revision: 192549

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=192549
Log:
    PR middle-end/54893
        * trans-mem.c (diagnose_tm_1_op): Allow volatiles inside relaxed
        transactions.

Added:
    trunk/gcc/testsuite/c-c++-common/tm/pr54893.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/trans-mem.c