diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/i386/builtin-bswap-3.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/i386/builtin-bswap-3.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/builtin-bswap-3.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/builtin-bswap-3.c new file mode 100644 index 000000000..d5d612f60 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/builtin-bswap-3.c @@ -0,0 +1,9 @@ +/* { dg-do compile } */ +/* { dg-options "-O2" } */ +/* { dg-final { scan-assembler-not "bswapdi2" } } */ + +long long foo (long long x) +{ + return __builtin_bswap64 (x); +} + |