Rework the fix-it hint for code like

  get_origin->x

where get_origin is actually a function and the user has forgotten the
parentheses. Instead of giving a lame note for the fix-it, give a
full-fledge error, early, then build the call expression to try to
recover. 


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86238 91177308-0d34-0410-b5e6-96231b3b80d8
4 files changed