4 Commits

Author	SHA1	Message	Date
Richard Smith	d3a7bfcde5	Remove __config module to avoid #include cycle when libc headers include libc++'s <foo.h> headers. ... llvm-svn: 250236	2015-10-13 22:13:33 +00:00
Saleem Abdulrasool	8e5ce33193	Handle function name conflicts in _LIBCPP_MSVCRT mode ... Visual Studio's SAL extension uses a macro named __deallocate. This macro is used pervasively, and gets included through various different ways. This conflicts with the similarly named interfaces in libc++. Introduce a undef header similar to __undef_min_max to handle this. This fixes a number of errors due to the macro replacing the function name. llvm-svn: 229162	2015-02-13 22:15:32 +00:00
Nico Weber	28d692d30e	Mark module atomic as cplusplus11. ... With clang, the header atomic requires __has_feature(cxx_atomic), which is only true in c++11 mode. Because of this, when using modules in c++98 with libc++ compilation of the std module would fail without this change, PR21002. (With gcc, only gcc4.7+ is needed, no c++11. But gcc doesn't have modules yet, and the module.modulemap language can't express things like "this is only required if the compiler is clang". If gcc gets module support, we'd probably have a module.modulemap file for each compiler that libc++ supports?) llvm-svn: 218372	2014-09-24 04:44:54 +00:00
Richard Smith	80fd10e6e1	[modules] Add initial module map for libc++. ... llvm-svn: 209265	2014-05-21 00:33:49 +00:00