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2013-11-26 Richard Biener <rguenther@suse.de>
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 26 Nov 2013 09:04:44 +0000 (09:04 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 26 Nov 2013 09:04:44 +0000 (09:04 +0000)
commitd671fc8ec6c9261a3e1190acf9cfe4d192f500c3
tree875e2f1eb7d55bcfe34f90de766d02a788628b6atree | snapshot
parentb57a6260260083240e4e52163411d1034a1721f2commit | diff
2013-11-26  Richard Biener  <rguenther@suse.de>

PR tree-optimization/59287
* tree-ssa-structalias.c (get_constraint_for_component_ref):
Remove no longer necessary special-casing of union accesses.

* gcc.dg/tree-ssa/alias-29.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205380 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/tree-ssa/alias-29.c [new file with mode: 0644] blob
gcc/tree-ssa-structalias.c diff | blob | history
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