diff options
Diffstat (limited to 'lib/Headers/float.h')
| -rw-r--r-- | lib/Headers/float.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/lib/Headers/float.h b/lib/Headers/float.h index a28269ebebbe..0f453d87cbcb 100644 --- a/lib/Headers/float.h +++ b/lib/Headers/float.h @@ -27,9 +27,12 @@ /* If we're on MinGW, fall back to the system's float.h, which might have * additional definitions provided for Windows. * For more details see http://msdn.microsoft.com/en-us/library/y0ybw9fy.aspx + * + * Also fall back on Darwin to allow additional definitions and + * implementation-defined values. */ -#if (defined(__MINGW32__) || defined(_MSC_VER)) && __STDC_HOSTED__ && \ - __has_include_next(<float.h>) +#if (defined(__APPLE__) || (defined(__MINGW32__) || defined(_MSC_VER))) && \ + __STDC_HOSTED__ && __has_include_next(<float.h>) # include_next <float.h> /* Undefine anything that we'll be redefining below. */ |