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2010-04-15 Richard Guenther <rguenther@suse.de>
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 15 Apr 2010 15:30:17 +0000 (15:30 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 15 Apr 2010 15:30:17 +0000 (15:30 +0000)
commita5b373b8c1e3ad6ff13078ccbf6199431354b1cf
tree454d21a2b0a79b5cb9667c4f8a08811215447cce
parent93bda8332e7f5defb88fe06be06d29e8ebc73dbb
2010-04-15  Richard Guenther  <rguenther@suse.de>

* alias.c (alias_set_subset_of): Handle alias-set zero
child properly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158380 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/alias.c