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PR tree-optimization/43402
authormatz <matz@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 18 Mar 2010 12:20:50 +0000 (12:20 +0000)
committerMasaki Muranaka <monaka@monami-software.com>
Sun, 23 May 2010 00:28:41 +0000 (09:28 +0900)
commitcb6384069f36b0ae259f7f85506829abf1f4d367
treeebb2d40e5c62315fedf6805e7c01a30e66baa2c7
parent1646f0628515f893d34a0bdff09d60db9027bbfc
PR tree-optimization/43402
* tree-cfgcleanup.c (cleanup_control_expr_graph): Don't follow
PHI chains of ssa names registered for update.

testsuite/
* gcc.dg/pr43402.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157538 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/testsuite/ChangeLog