This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug tree-optimization/58011] GCC segfaults at -O1
- From: "eraman at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 04 Sep 2013 17:48:17 +0000
- Subject: [Bug tree-optimization/58011] GCC segfaults at -O1
- Auto-submitted: auto-generated
- References: <bug-58011-4 at http dot gcc dot gnu dot org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58011
--- Comment #2 from eraman at gcc dot gnu.org ---
Author: eraman
Date: Wed Sep 4 17:48:15 2013
New Revision: 202262
URL: http://gcc.gnu.org/viewcvs?rev=202262&root=gcc&view=rev
Log:
2013-09-04 Easwaran Raman <eraman@google.com>
PR middle-end/57370
PR tree-optimization/58011
* tree-ssa-reassoc.c (get_stmt_uid_with_default): New function,
(build_and_add_sum): Use it.
(appears_later_in_bb): Simplify code.
gcc/testsuite/ChangeLog:
2013-09-04 Easwaran Raman <eraman@google.com>
PR middle-end/57370
PR tree-optimization/58011
* gfortran.dg/reassoc_12.f90: New testcase.
* gcc.dg/tree-ssa/reassoc-31.c: New testcase.
Added:
trunk/gcc/testsuite/gcc.dg/tree-ssa/reassoc-31.c
trunk/gcc/testsuite/gfortran.dg/reassoc_12.f90
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-ssa-reassoc.c