diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/arm/atomic-op-relaxed.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/arm/atomic-op-relaxed.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/arm/atomic-op-relaxed.c b/gcc-4.9/gcc/testsuite/gcc.target/arm/atomic-op-relaxed.c new file mode 100644 index 000000000..4b72fd95b --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/arm/atomic-op-relaxed.c @@ -0,0 +1,10 @@ +/* { dg-do compile } */ +/* { dg-require-effective-target arm_arch_v8a_ok } */ +/* { dg-options "-O2" } */ +/* { dg-add-options arm_arch_v8a } */ + +#include "../aarch64/atomic-op-relaxed.x" + +/* { dg-final { scan-assembler-times "ldrex\tr\[0-9\]+, \\\[r\[0-9\]+\\\]" 6 } } */ +/* { dg-final { scan-assembler-times "strex\t...?, r\[0-9\]+, \\\[r\[0-9\]+\\\]" 6 } } */ +/* { dg-final { scan-assembler-not "dmb" } } */ |