Fix a parser bug with message expressions - need to call ParsePostfixExpressionSuffix(). 

Now were correctly allow the following...

    i = [str rangeOfString:@"]"].length;



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43012 91177308-0d34-0410-b5e6-96231b3b80d8
3 files changed