commit 9625e44c0252485277a340746ed8ac950686156f
author Douglas Gregor <dgregor@apple.com> Sat May 21 22:16:50 2011 +0000
committer Douglas Gregor <dgregor@apple.com> Sat May 21 22:16:50 2011 +0000
tree b20c22d1865010aa471ce9fb12e59c0b2b909c05
parent b0844c6f07d8c9c6c9c3095201879593611b9e79

It's considered poor form to create references to the overloaded
function type. Educate template argument deduction thusly, fixing
PR9974 / <rdar://problem/9479155>.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@131811 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Sema/SemaTemplateDeduction.cpp

diff --git a/lib/Sema/SemaTemplateDeduction.cpp b/lib/Sema/SemaTemplateDeduction.cpp
index 235af04..f2ec09b 100644
--- a/lib/Sema/SemaTemplateDeduction.cpp
+++ b/lib/Sema/SemaTemplateDeduction.cpp
@@ -2507,7 +2507,9 @@
     if (isa<RValueReferenceType>(ParamType)) {
       if (!PointeeType.getQualifiers() &&
           isa<TemplateTypeParmType>(PointeeType) &&
-          Arg->Classify(S.Context).isLValue())
+          Arg->Classify(S.Context).isLValue() &&
+          Arg->getType() != S.Context.OverloadTy &&
+          Arg->getType() != S.Context.BoundMemberTy)
         ArgType = S.Context.getLValueReferenceType(ArgType);
     }