Author: rguenth
Date: Thu Oct 25 11:05:43 2012
New Revision: 192803
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=192803
Log:
2012-10-25 Richard Biener <rguent...@suse.de>
PR tree-optimization/54902
* tree-ssa-pre.c (fini_pre): Return TODO.
(execute_pre): Adjust.
* tree-ssa-tailmerge.c (tail_merge_optimize): Delete unreachable
blocks before computing dominators.
* g++.dg/torture/pr54902.C: New testcase.
Added:
branches/gcc-4_7-branch/gcc/testsuite/g++.dg/torture/pr54902.C
Modified:
branches/gcc-4_7-branch/gcc/ChangeLog
branches/gcc-4_7-branch/gcc/testsuite/ChangeLog
branches/gcc-4_7-branch/gcc/tree-ssa-pre.c
branches/gcc-4_7-branch/gcc/tree-ssa-tail-merge.c
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https://bugs.launchpad.net/bugs/1065559
Title:
[regression] cone ftbfs on armel/armhf using GCC 4.7
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