expr.c (expand_expr): Expand RETURN_EXPR.

8
	* expr.c (expand_expr): Expand RETURN_EXPR.

From-SVN: r21347

1 files changed, 7 insertions, 0 deletions

diff --git a/gcc/expr.c b/gcc/expr.c
index ceb537e..a32026e 100644
--- a/gcc/expr.c
+++ b/gcc/expr.c
@@ -7543,6 +7543,13 @@ expand_expr (exp, target, tmode, modifier)
 	return temp;
       }
 
+    case RETURN_EXPR:
+      if (!TREE_OPERAND (exp, 0))
+	expand_null_return ();
+      else
+	expand_return (TREE_OPERAND (exp, 0));
+      return const0_rtx;
+
     case PREINCREMENT_EXPR:
     case PREDECREMENT_EXPR:
       return expand_increment (exp, 0, ignore);