expr.c (expand_expr): Expand RETURN_EXPR.

8 * expr.c (expand_expr): Expand RETURN_EXPR. From-SVN: r21347

expr.c (expand_expr): Expand RETURN_EXPR.
8 * expr.c (expand_expr): Expand RETURN_EXPR. From-SVN: r21347
6e7f84a7 · Alexandre Petit-Bianco · Per Bothner · 71208e03 · 6e7f84a7
Commit 6e7f84a7 authored Jul 23, 1998 by Alexandre Petit-Bianco Committed by Per Bothner Jul 23, 1998
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gcc/expr.c
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--- 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);