libcxx: Stop using private MSVC macros in the exception implementation.
Inline the provided "fallback" definitions (which seem to always be
taken) that expand to __cdecl into users. The fallback definitions
for the *CRTIMP* macros were wrong in the case where the CRT is being
linked statically, so define our own macro as a replacement.
Differential Revision: https://reviews.llvm.org/D42158
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@322617 91177308-0d34-0410-b5e6-96231b3b80d8
3 files changed