On Jun 22, 2012, at 9:49 PM, João Matos wrote: > Ping. > > On Wed, Jun 20, 2012 at 1:56 PM, João Matos <[email protected]> wrote: >> This patch defines nullptr_t in the standard namespace. MS does it in >> stddef.h, and some standard headers (<exception>, pulled by >> <iostream>) expect it to be there. This is needed for a simple C++ >> hello world to be compiled in C++11 mode. >> >> -- >> João Matos
My only request/comment is that this not come into play if clang is being used on an Apple platform. libc++ has its own definition of nullptr_t in <cstddef>. It does not export std::nullptr_t to ::nullptr_t. 18.2 [support.types] states that that the addition of std::nullptr_t to <cstddef> is a change with respect to <stddef.h>. I.e. #include'ing <stddef.h> should not introduce std::nullptr_t nor ::nullptr_t. Howard _______________________________________________ cfe-commits mailing list [email protected] http://lists.cs.uiuc.edu/mailman/listinfo/cfe-commits
