Consumed analysis: update to comments in test cases.
Patch by chris.wailes@gmail.com.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@189866 91177308-0d34-0410-b5e6-96231b3b80d8
Parser: support Microsoft syntax for 'typename typedef'

Summary:
Transform the token sequence for:
typename typedef T U;

to:
typename T typedef U;

Raise a diagnostic when this happens but only if we succeeded handling
the typename.

Reviewers: rsmith, rnk

Reviewed By: rsmith

CC: cfe-commits

Differential Revision: http://llvm-reviews.chandlerc.com/D1433

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@189867 91177308-0d34-0410-b5e6-96231b3b80d8