Fixes for some more expressions containing function templateids that

should be resolvable, from Faisal Vali!


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127521 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 9 insertions, 1 deletions

diff --git a/lib/Parse/ParseExprCXX.cpp b/lib/Parse/ParseExprCXX.cpp
index d09f20e113..422b915b68 100644
--- a/lib/Parse/ParseExprCXX.cpp
+++ b/lib/Parse/ParseExprCXX.cpp
@@ -527,7 +527,15 @@ ExprResult Parser::ParseCXXTypeid() {
       RParenLoc = MatchRHSPunctuation(tok::r_paren, LParenLoc);
       if (RParenLoc.isInvalid())
         return ExprError();
-      
+
+      // If we are a foo<int> that identifies a single function, resolve it now...  
+      Expr* e = Result.get();
+      if (e->getType() == Actions.Context.OverloadTy) {
+        ExprResult er = 
+              Actions.ResolveAndFixSingleFunctionTemplateSpecialization(e);
+        if (er.isUsable())
+          Result = er.release();
+      }
       Result = Actions.ActOnCXXTypeid(OpLoc, LParenLoc, /*isType=*/false,
                                       Result.release(), RParenLoc);
     }