Commit Graph

1 Commits

Author SHA1 Message Date
Shoaib Meenai adf5a32ec5 [Sema] Avoid crash for category implementation without interface
When we have a category implementation without a corresponding interface
(which is an error by itself), semantic checks for property accesses
will attempt to access a null interface declaration and then segfault.
Error out in such cases instead.

Differential Revision: https://reviews.llvm.org/D44916

llvm-svn: 328654
2018-03-27 18:58:28 +00:00