testsuite: add -fwrapv for 950704-1.c

gcc/testsuite
	* gcc.c-torture/execute/950704-1.c: Add -fwrapv to avoid
	undefined behavior.

diff --git a/gcc/testsuite/gcc.c-torture/execute/950704-1.c b/gcc/testsuite/gcc.c-torture/execute/950704-1.c
index f11aff8cabc88a984aec6bc5dde043e9a66c205f..67fe0885e5a985250ac1c1b49adae85d4e15014c 100644 (file)
--- a/gcc/testsuite/gcc.c-torture/execute/950704-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/950704-1.c
@@ -1,3 +1,4 @@
+/* { dg-additional-options "-fwrapv" } */
 int errflag;
 
 long long