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-rw-r--r--gcc/passes.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/passes.c b/gcc/passes.c
index c2d8f08..9ad40bf 100644
--- a/gcc/passes.c
+++ b/gcc/passes.c
@@ -1776,7 +1776,8 @@ execute_function_todo (void *data)
if (flags & TODO_rebuild_alias)
{
execute_update_addresses_taken ();
- compute_may_aliases ();
+ if (flag_tree_pta)
+ compute_may_aliases ();
}
else if (optimize && (flags & TODO_update_address_taken))
execute_update_addresses_taken ();