1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/function.c b/gcc/function.c
index d1f4e89..96c2563 100644
--- a/gcc/function.c
+++ b/gcc/function.c
@@ -6208,6 +6208,9 @@ prepare_function_start ()
   /* Initialize the RTL mechanism.  */
   init_emit ();
 
+  /* Do per-function initialization of the alias analyzer.  */
+  init_alias_once_per_function ();
+
   /* Initialize the queue of pending postincrement and postdecrements,
      and some other info in expr.c.  */
   init_expr ();