tree 059bd7c16739da1228d9352c3f1152f5a189d741
parent c4133a477389dacb4479a96ee2227b92aea0a237
author Argyrios Kyrtzidis <akyrtzi@gmail.com> 1341533229 +0000
committer Argyrios Kyrtzidis <akyrtzi@gmail.com> 1341533229 +0000

[objcmt] Check for classes that accept 'objectForKey:' (or the other selectors
that the migrator handles) but return their instances as 'id', resulting
in the compiler resolving 'objectForKey:' as the method from NSDictionary.

When checking if we can convert to subscripting syntax, check whether
the receiver is a result of a class method from a hardcoded list of
such classes. In such a case return the specific class as the interface
of the receiver.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@159788 91177308-0d34-0410-b5e6-96231b3b80d8