id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc 6096,Consider __GNUC__ in and.hpp / or.hpp,Karthik Rajagopalan ,Aleksey Gurtovoy,"In boost mpl header files - ""and.hpp"" and ""or.hpp"", we try to undef macros from is0646.h under Windows for processing boost headers. I see that we excluse GCCXML tool under this condition. Since we widely use mingw's 'cpp' to generate dependency files, can we also include __GNUC__ macro as part of this condition? I am attaching the patch for this case.",Feature Requests,new,To Be Determined,mpl,Boost 1.37.0,Cosmetic,,,