Summary:
Add a test for the change to ASTReader that reproduces the
logic for consolidating multiple ObjC interface definitions to the
case of multiple ObjC protocol definitions.
This test is a modified copy of the test that accompanied the original
change to interfaces, in 2ba1979.
Reviewers: bruno
Reviewed By: bruno
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D34788
llvm-svn: 306732
Graydon Hoare