_Really_ fix these tests (probably).


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@219468 91177308-0d34-0410-b5e6-96231b3b80d8
Revert r218865 because it introduced PR21236, a crash in codegen emitting the try block.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@219470 91177308-0d34-0410-b5e6-96231b3b80d8
XFAIL coverage -no-integrated-as tests for msvc.

Windows can't use -no-integrated-as, so split these tests out into a
separate file and XFAIL them for win32,win64.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@219472 91177308-0d34-0410-b5e6-96231b3b80d8