improve handling of the horrible GCC objc extension that treats "<foo>" 
like "id<foo>".  This 1) fixes an infinite loop in the parser on things
like "short<foo>" 2) emits a warning about this bogus construct and 3)
changes the testcase to be substantially reduced.

llvm-svn: 54082
4 files changed
tree: 6613d4ece518efb1b3baf80baf89a1a35b80de5b
  1. clang/
  2. llvm/