commit 578b69b186d9cba0a6ae1dd7f4c04cd6a49f0aac
author John McCall <rjmccall@apple.com> Wed Dec 16 08:11:27 2009 +0000
committer John McCall <rjmccall@apple.com> Wed Dec 16 08:11:27 2009 +0000
tree ede0c169beeed54c863512d74bae423fdb1b51b3
parent e8e4a1c0bf2e3dd26dd0721a102307bbb589e96a

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

lib/Sema/Sema.h

diff --git a/lib/Sema/Sema.h b/lib/Sema/Sema.h
index 28a6bba..f189790 100644
--- a/lib/Sema/Sema.h
+++ b/lib/Sema/Sema.h
@@ -1479,6 +1479,8 @@
                                              bool HasTrailingLParen,
                                              bool IsAddressOfOperand);
 
+  bool DiagnoseEmptyLookup(const CXXScopeSpec &SS, LookupResult &R);
+
   OwningExprResult LookupInObjCMethod(LookupResult &R,
                                       Scope *S,
                                       IdentifierInfo *II);