Fix 'gcc.dg/tree-ssa/return-value-range-1.c'

... added in recent commit 53ba8d669550d3a1f809048428b97ca607f95cf5
"inter-procedural value range propagation".

	gcc/testsuite/
	* gcc.dg/tree-ssa/return-value-range-1.c: Fix.

diff --git a/gcc/testsuite/gcc.dg/tree-ssa/return-value-range-1.c b/gcc/testsuite/gcc.dg/tree-ssa/return-value-range-1.c
index 4db52233c5db52e700383e7f9c2ad274568d5396..74f1a5080bb90f240e3f0ea9a31a4ea733cb31ea 100644 (file)
--- a/gcc/testsuite/gcc.dg/tree-ssa/return-value-range-1.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/return-value-range-1.c
@@ -1,5 +1,5 @@
-/* { dg-do ling } */
-/* { dg-options "-O1 -dump-tree-evrp-details" } */
+/* { dg-do link } */
+/* { dg-options "-O2 -fdump-tree-evrp-details" } */
 __attribute__ ((__noinline__))
 int a(char c)
 {