diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/i386/rdseed64-1.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/rdseed64-1.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/rdseed64-1.c b/gcc/testsuite/gcc.target/i386/rdseed64-1.c new file mode 100644 index 0000000000..bdacd7ad64 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/rdseed64-1.c @@ -0,0 +1,13 @@ +/* { dg-do compile { target { ! ia32 } } } */ +/* { dg-options "-mrdseed -O2" } */ +/* { dg-final { scan-assembler "rdseed\[ \\t\]+" } } */ + +#include <x86intrin.h> + +void extern +rdseed_test (unsigned long long *p) +{ + volatile int r; + r = _rdseed64_step (p); +} + |