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2010-05-03 Richard Guenther <rguenther@suse.de>
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 3 May 2010 16:12:12 +0000 (16:12 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 3 May 2010 16:12:12 +0000 (16:12 +0000)
commit650b60e8268fd7f2e09190bbee61004fd048ba5f
treea92f9510fa143f7221f6a70ec0a5721b86f12e77
parentea81e5c7d0639c57a1cda2c49ee86c8aa501222f
2010-05-03  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/43971
* tree-ssa-structalias.c (get_constraint_for_1): Fix
constraints in the !flag_delete_null_pointer_checks case.

* gcc.dg/pr43971.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158991 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/pr43971.c [new file with mode: 0644]
gcc/tree-ssa-structalias.c