Mark gcc.dg/pr46571.c with -w.

From-SVN: r167012

diff --git a/gcc/testsuite/gcc.dg/pr46571.c b/gcc/testsuite/gcc.dg/pr46571.c
index ac55f4965d352cce3e04b0c215e3ca7d85118e7e..435812210ea5849becc965528f2bd955cd6d43e7 100644 (file)
--- a/gcc/testsuite/gcc.dg/pr46571.c
+++ b/gcc/testsuite/gcc.dg/pr46571.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-O2 -fcompare-debug" } */
+/* { dg-options "-O2 -fcompare-debug -w" } */
 
 typedef union tree_node *tree;
 typedef unsigned int source_location;