Jordan Rose 647dd402d5 [ClangImporter] NS_ERROR_ENUMs can be redefined in separate modules (#20527) ...

It's not something that /ought/ to happen, but when modules aren't
quite set up properly (often by accident, thanks to header maps), we
can get into basically this situation by having the definition end up
in a header that's textually included into two different modules, or
into a module and a bridging header. Handle that the same way we
handle other redeclarations: have it show up in both modules.

rdar://problem/45646620

2018-11-13 10:17:16 -08:00

815 B

Raw Permalink Blame History

View Raw