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-rw-r--r--gcc/alias.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/alias.h b/gcc/alias.h
index 3492d7e..dd197f0 100644
--- a/gcc/alias.h
+++ b/gcc/alias.h
@@ -36,6 +36,7 @@ extern alias_set_type get_varargs_alias_set (void);
extern alias_set_type get_frame_alias_set (void);
extern bool component_uses_parent_alias_set (const_tree);
extern bool alias_set_subset_of (alias_set_type, alias_set_type);
+extern void record_alias_subset (alias_set_type, alias_set_type);
extern void record_component_aliases (tree);
extern int alias_sets_conflict_p (alias_set_type, alias_set_type);
extern int alias_sets_must_conflict_p (alias_set_type, alias_set_type);