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authorRichard Guenther <rguenther@suse.de>2012-04-27 11:58:20 +0000
committerRichard Biener <rguenth@gcc.gnu.org>2012-04-27 11:58:20 +0000
commit209be5530933e20eee6b7d7141c11a535f0461e2 (patch)
tree414ccb0957bfcd13bd3b6838959bdaa52d3ef9c4 /gcc/tree-flow.h
parentc813039daf28641024012fda1497960147923757 (diff)
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tree-flow.h (is_hidden_global_store): Remove.
2012-04-27 Richard Guenther <rguenther@suse.de> * tree-flow.h (is_hidden_global_store): Remove. * tree-ssa-sink.c (is_hidden_global_store): Likewise. * tree-ssa-alias.h (ref_may_alias_global_p): Declare. (stmt_may_clobber_global_p): Likewise. * tree-ssa-alias.c (ref_may_alias_global_p): New function. (stmt_may_clobber_global_p): Likewise. * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Call stmt_may_clobber_global_p. * tree-ssa-dse.c (dse_possible_dead_store_p): Likewise. From-SVN: r186903
Diffstat (limited to 'gcc/tree-flow.h')
-rw-r--r--gcc/tree-flow.h3
1 files changed, 0 insertions, 3 deletions
diff --git a/gcc/tree-flow.h b/gcc/tree-flow.h
index 2a17ff1..794047b 100644
--- a/gcc/tree-flow.h
+++ b/gcc/tree-flow.h
@@ -795,9 +795,6 @@ extern void maybe_remove_unreachable_handlers (void);
/* In tree-ssa-pre.c */
void debug_value_expressions (unsigned int);
-/* In tree-ssa-sink.c */
-bool is_hidden_global_store (gimple);
-
/* In tree-loop-linear.c */
extern void linear_transform_loops (void);
extern unsigned perfect_loop_nest_depth (struct loop *);