Try to get readability-deleted-default.cpp to pass on Windows.

In MS compatibility mode, "extern inline void g()" is not a redundant
declaration for "inline void g()", because of redeclForcesDefMSVC()
(see PR19264, r205485).

To fix, run the test with -fms-compatiblity forced on and off
and explicit check for the differing behavior for extern inline.

Final bit of PR43593.

Differential Revision: https://reviews.llvm.org/D68640

git-svn-id: https://llvm.org/svn/llvm-project/clang-tools-extra/trunk@374103 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed