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| author | Richard Guenther <rguenther@suse.de> | 2008-06-11 09:22:27 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2008-06-11 09:22:27 +0000 |
| commit | fd73537b313ab678323c5ca392a5b4d00572b647 (patch) | |
| tree | 23b06d8a746a3a709b462d97b637223b78a6f62c /gcc/tree-flow.h | |
| parent | 6717c5442ef81a7242e3ae1bd9f9274ab688ea2f (diff) | |
| download | gcc-fd73537b313ab678323c5ca392a5b4d00572b647.zip gcc-fd73537b313ab678323c5ca392a5b4d00572b647.tar.gz gcc-fd73537b313ab678323c5ca392a5b4d00572b647.tar.bz2 | |
tree-flow.h (may_point_to_global_var): Declare.
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.
From-SVN: r136657
Diffstat (limited to 'gcc/tree-flow.h')
| -rw-r--r-- | gcc/tree-flow.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/tree-flow.h b/gcc/tree-flow.h index 94d5a69..45711ae 100644 --- a/gcc/tree-flow.h +++ b/gcc/tree-flow.h @@ -853,6 +853,7 @@ extern void dump_points_to_info_for (FILE *, tree); extern void debug_points_to_info_for (tree); extern bool may_be_aliased (tree); extern struct ptr_info_def *get_ptr_info (tree); +extern bool may_point_to_global_var (tree); extern void new_type_alias (tree, tree, tree); extern void count_uses_and_derefs (tree, tree, unsigned *, unsigned *, unsigned *); |