Author: bruno Date: Tue Aug 1 15:10:36 2017 New Revision: 309752 URL: http://llvm.org/viewvc/llvm-project?rev=309752&view=rev Log: [Headers][Darwin] Allow #include_next<float.h> to work on Darwin prior to 10.7
This fixes PR31504 and it's a follow up from adding #include_next<float.h> for Darwin in r289018. rdar://problem/29856682 Modified: cfe/trunk/lib/Headers/float.h Modified: cfe/trunk/lib/Headers/float.h URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Headers/float.h?rev=309752&r1=309751&r2=309752&view=diff ============================================================================== --- cfe/trunk/lib/Headers/float.h (original) +++ cfe/trunk/lib/Headers/float.h Tue Aug 1 15:10:36 2017 @@ -33,6 +33,15 @@ */ #if (defined(__APPLE__) || (defined(__MINGW32__) || defined(_MSC_VER))) && \ __STDC_HOSTED__ && __has_include_next(<float.h>) + +/* Prior to Apple's 10.7 SDK, float.h SDK header used to apply an extra level + * of #include_next<float.h> to keep Metrowerks compilers happy. Avoid this + * extra indirection. + */ +#ifdef __APPLE__ +#define _FLOAT_H_ +#endif + # include_next <float.h> /* Undefine anything that we'll be redefining below. */ _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits