PR tree-optimization/55329
authorjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 16 Nov 2012 22:05:32 +0000 (22:05 +0000)
committerjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 16 Nov 2012 22:05:32 +0000 (22:05 +0000)
commit3d3c2244f905bd4ce76f94208cfff729156ec336
tree2db16daaa7fb930d896da0a77681b31da463c821
parentc5981d0c3af4fa743c01fa2470f985ae53eb3238
PR tree-optimization/55329
* tree-ssa-dom.c (tree_ssa_dominator_optimize): Never clear
bits in needed_eh_cleanup while iterating over the bitmap.
Look through all forwarder blocks at once.

* g++.dg/opt/pr55329.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193577 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/g++.dg/opt/pr55329.C [new file with mode: 0644]
gcc/tree-ssa-dom.c