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2008-06-11 Richard Guenther <rguenther@suse.de>
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 11 Jun 2008 09:22:27 +0000 (09:22 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 11 Jun 2008 09:22:27 +0000 (09:22 +0000)
commit2fd0b5dc3342ad32d18b3c64d8ec068fc529ee66
tree23b06d8a746a3a709b462d97b637223b78a6f62c
parent3b44253029399a876e643afd97352ee56159dfe4
2008-06-11  Richard Guenther  <rguenther@suse.de>

* tree-flow.h (may_point_to_global_var): Declare.
* tree-ssa-alias.c (may_point_to_global_var): New function.
* tree-ssa-sink.c (is_hidden_global_store): Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136657 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/tree-flow.h
gcc/tree-ssa-alias.c
gcc/tree-ssa-sink.c