diff options
Diffstat (limited to 'libraries/ghc-prim/cbits/ctz.c')
| -rw-r--r-- | libraries/ghc-prim/cbits/ctz.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libraries/ghc-prim/cbits/ctz.c b/libraries/ghc-prim/cbits/ctz.c index f68f628bd3..95f327a919 100644 --- a/libraries/ghc-prim/cbits/ctz.c +++ b/libraries/ghc-prim/cbits/ctz.c @@ -31,7 +31,7 @@ hs_ctz32(StgWord x) StgWord hs_ctz64(StgWord64 x) { -#if defined(__GNUC__) && defined(i386_HOST_ARCH) +#if defined(__GNUC__) && (defined(i386_HOST_ARCH) || defined(powerpc_HOST_ARCH)) /* On Linux/i386, the 64bit `__builtin_ctzll()` instrinsic doesn't get inlined by GCC but rather a short `__ctzdi2` runtime function is inserted when needed into compiled object files. |