diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/i386/builtin-bswap-4.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/i386/builtin-bswap-4.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/builtin-bswap-4.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/builtin-bswap-4.c new file mode 100644 index 000000000..65198aee8 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/builtin-bswap-4.c @@ -0,0 +1,8 @@ +/* { dg-do compile } */ +/* { dg-options "-O2" } */ +/* { dg-final { scan-assembler-not "bswap\[ \t\]" } } */ + +short foo (short x) +{ + return __builtin_bswap16 (x); +} |