diff options
Diffstat (limited to 'gcc-4.8/gcc/testsuite/gcc.target/i386/pause-1.c')
-rw-r--r-- | gcc-4.8/gcc/testsuite/gcc.target/i386/pause-1.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/gcc-4.8/gcc/testsuite/gcc.target/i386/pause-1.c b/gcc-4.8/gcc/testsuite/gcc.target/i386/pause-1.c new file mode 100644 index 000000000..50eb8e7e2 --- /dev/null +++ b/gcc-4.8/gcc/testsuite/gcc.target/i386/pause-1.c @@ -0,0 +1,11 @@ +/* Test that we generate pause instruction. */ +/* { dg-do compile } */ +/* { dg-options "-O2 -dp" } */ +/* { dg-final { scan-assembler-times "\\*pause" 1 } } */ + +#include <x86intrin.h> + +void foo(void) +{ + __pause(); +} |