diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/i386/hle-store-rel.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/i386/hle-store-rel.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/hle-store-rel.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/hle-store-rel.c new file mode 100644 index 000000000..7295d3321 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/hle-store-rel.c @@ -0,0 +1,9 @@ +/* { dg-do compile } */ +/* { dg-options "-mhle" } */ +/* { dg-final { scan-assembler "\[ \n\t\]+\(xrelease\|\.byte\[ \t\]+0xf3\)\[ \t\n\]+mov" } } */ + +void +hle_store (int *p, int v) +{ + __atomic_store_n (p, v, __ATOMIC_RELEASE | __ATOMIC_HLE_RELEASE); +} |