http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57584
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
--- Comment #5 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Thu Jun 20 10:22:33 2013
New Revision: 200237
URL: http://gcc.gnu.org/viewcvs?rev=200237&root=gcc&view=rev
Log:
2013-06-20 Richard Biener <rguent...@suse.de>
PR tree-optimization/57584
* tree-ssa-loop-niter.c (expand_simple_operations): Avoid including
SSA names into the expanded expression that take part in
abnormal coalescing.
* gcc.dg/torture/pr57584.c: New testcase.
Added:
trunk/gcc/testsuite/gcc.dg/torture/pr57584.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-ssa-loop-niter.c
