Introduce a centralized routine in Sema for diagnosing failed lookups (when
used as expressions).  In dependent contexts, try to recover by doing a lookup
in previously-dependent base classes.  We get better diagnostics out, but    
unfortunately the recovery fails:  we need to turn it into a method call  
expression, not a bare call expression.  Thus this is still a WIP.




git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91525 91177308-0d34-0410-b5e6-96231b3b80d8
15 files changed