diff options
Diffstat (limited to 'gcc-4.8/gcc/testsuite/g++.dg/ext/builtin-bswap1.C')
| -rw-r--r-- | gcc-4.8/gcc/testsuite/g++.dg/ext/builtin-bswap1.C | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/gcc-4.8/gcc/testsuite/g++.dg/ext/builtin-bswap1.C b/gcc-4.8/gcc/testsuite/g++.dg/ext/builtin-bswap1.C new file mode 100644 index 000000000..787ecba43 --- /dev/null +++ b/gcc-4.8/gcc/testsuite/g++.dg/ext/builtin-bswap1.C @@ -0,0 +1,22 @@ +// PR c/37743 +// { dg-do compile } + +#if defined(__UINT32_TYPE__) && defined(__INT32_TYPE__) + +void foo (__UINT32_TYPE__); +void foo (__INT32_TYPE__); + +void +bar (__UINT32_TYPE__ x) +{ + foo (__builtin_bswap32 (x)); +} + +#else + +void +bar () +{ +} + +#endif |