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[Bug middle-end/47530] [trans-mem] tail call optimization problem with _ITM_commitTransaction
- 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, 04 Jun 2012 16:51:33 +0000
- Subject: [Bug middle-end/47530] [trans-mem] tail call optimization problem with _ITM_commitTransaction
- Auto-submitted: auto-generated
- References: <bug-47530-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47530
--- Comment #12 from Aldy Hernandez <aldyh at gcc dot gnu.org> 2012-06-04 16:51:33 UTC ---
Author: aldyh
Date: Mon Jun 4 16:51:24 2012
New Revision: 188190
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=188190
Log:
PR middle-end/47530
* trans-mem.c (expand_block_edges): Do not skip the first
statement when resetting the BB.
Added:
trunk/gcc/testsuite/g++.dg/tm/pr47530-2.C
Modified:
trunk/gcc/ChangeLog
trunk/gcc/trans-mem.c