Specifically:
- Disable int128 tests on Windows, as MSVC cl.exe does not support
int128, so we might not have been able to build the runtime
with int128 support.
- XFAIL the vptr tests as we lack Microsoft ABI support.
- XFAIL enum.cpp as UBSan fails to add the correct instrumentation code
for some reason.
- Modify certain tests that build executables multiple times to use
unique names for each executable. This works around a race condition
observed on Windows.
- Implement IsAccessibleMemoryRange for Windows to fix the last
misaligned.cpp test.
- Introduce a substitution for testing crashes on Windows using
KillTheDoctor.
Differential Revision: http://reviews.llvm.org/D10864
llvm-svn: 241303
Peter Collingbourne