diff options
Diffstat (limited to 'libraries/base/Data/Bits.hs')
| -rw-r--r-- | libraries/base/Data/Bits.hs | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/libraries/base/Data/Bits.hs b/libraries/base/Data/Bits.hs index d12d6dc4bd..da2ea3d18f 100644 --- a/libraries/base/Data/Bits.hs +++ b/libraries/base/Data/Bits.hs @@ -57,17 +57,13 @@ module Data.Bits ( #include "MachDeps.h" -#if defined(MIN_VERSION_integer_gmp) -# define HAVE_INTEGER_GMP1 MIN_VERSION_integer_gmp(1,0,0) -#endif - import Data.Maybe import GHC.Enum import GHC.Num import GHC.Base import GHC.Real -#if HAVE_INTEGER_GMP1 +#if defined(MIN_VERSION_integer_gmp) import GHC.Integer.GMP.Internals (bitInteger, popCountInteger) #endif @@ -526,7 +522,7 @@ instance Bits Integer where testBit x (I# i) = testBitInteger x i zeroBits = 0 -#if HAVE_INTEGER_GMP1 +#if defined(MIN_VERSION_integer_gmp) bit (I# i#) = bitInteger i# popCount x = I# (popCountInteger x) #else |