[PATCH] Adjust gcc.target/i386/pr45685.c testcase

[Richard Biener]

This makes it pass again.

Tested on x86_64-unknown-linux-gnu.

Richard.

2017-01-13  Richard Biener  <rguent...@suse.de>

        PR middle-end/78411
        * gcc.target/i386/pr45685.c: Add -ftree-loop-if-convert.

Index: gcc/testsuite/gcc.target/i386/pr45685.c
===================================================================
--- gcc/testsuite/gcc.target/i386/pr45685.c     (revision 244393)
+++ gcc/testsuite/gcc.target/i386/pr45685.c     (working copy)
@@ -1,5 +1,5 @@
 /* { dg-do compile { target { ! ia32 } } } */
-/* { dg-options "-O3 -mno-sse4" } */
+/* { dg-options "-O3 -mno-sse4 -ftree-loop-if-convert" } */
 
 typedef unsigned long long int uint64_t;
 typedef long long int int64_t;