Author: rguenth Date: Thu Oct 25 11:16:12 2012 New Revision: 192804
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=192804 Log: 2012-10-25 Richard Biener <email address hidden>
PR tree-optimization/54902 * tree-ssa-pre.c (fini_eliminate): Return TODO. (do_pre): Adjust. (execute_fre): Likewise. * tree-ssa-tailmerge.c (tail_merge_optimize): Delete unreachable blocks before computing dominators.
* g++.dg/torture/pr54902.C: New testcase.
Added: trunk/gcc/testsuite/g++.dg/torture/pr54902.C Modified: trunk/gcc/ChangeLog trunk/gcc/testsuite/ChangeLog trunk/gcc/tree-ssa-pre.c trunk/gcc/tree-ssa-tail-merge.c
Author: rguenth
Date: Thu Oct 25 11:16:12 2012
New Revision: 192804
URL: http:// gcc.gnu. org/viewcvs? root=gcc& view=rev& rev=192804
Log:
2012-10-25 Richard Biener <email address hidden>
PR tree-optimizati on/54902 tailmerge. c (tail_merge_ optimize) : Delete unreachable
* tree-ssa-pre.c (fini_eliminate): Return TODO.
(do_pre): Adjust.
(execute_fre): Likewise.
* tree-ssa-
blocks before computing dominators.
* g++.dg/ torture/ pr54902. C: New testcase.
Added: gcc/testsuite/ g++.dg/ torture/ pr54902. C gcc/ChangeLog gcc/testsuite/ ChangeLog gcc/tree- ssa-pre. c gcc/tree- ssa-tail- merge.c
trunk/
Modified:
trunk/
trunk/
trunk/
trunk/