[Bug middle-end/47530] [trans-mem] tail call optimization problem with _ITM_commitTransaction

[aldyh at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47530

--- Comment #13 from Aldy Hernandez <aldyh at gcc dot gnu.org> 2012-06-04 
16:52:55 UTC ---
Author: aldyh
Date: Mon Jun  4 16:52:47 2012
New Revision: 188191

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=188191
Log:
    PR middle-end/47530
    * trans-mem.c (expand_block_edges): Do not skip the first
    statement when resetting the BB.


Added:
    branches/gcc-4_7-branch/gcc/testsuite/g++.dg/tm/pr47530-2.C
Modified:
    branches/gcc-4_7-branch/gcc/ChangeLog
    branches/gcc-4_7-branch/gcc/trans-mem.c