On 6 November 2011 23:53, Joseph S. Myers wrote: > > As with stdnoreturn.h, the contents of stdalign.h are conditioned out > for C++; I'll leave it to C++ people to work out what's most useful > there if something nonempty is wanted (stdnoreturn.h is empty for C++, > stdbool.h defines _Bool and bool to bool, true to true etc.).
Thanks Joseph, that will allow use to provide <cstdalign> in libstdc++. By my reading of the C++11 standard, the __alignas_is_defined macro should still be defined in C++, and alignof isn't mentioned, was that a late addition to C1X?