Classify bound member function types are member function types. Fixes

PR9973 / <rdar://problem/9479191>.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@131810 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 6 insertions, 4 deletions

diff --git a/lib/AST/ExprClassification.cpp b/lib/AST/ExprClassification.cpp
index 888a93c8aa..7e4d06ac30 100644
--- a/lib/AST/ExprClassification.cpp
+++ b/lib/AST/ExprClassification.cpp
@@ -465,14 +465,16 @@ static Cl::Kinds ClassifyBinaryOp(ASTContext &Ctx, const BinaryOperator *E) {
   //   is a pointer to a data member is of the same value category as its first
   //   operand.
   if (E->getOpcode() == BO_PtrMemD)
-    return E->getType()->isFunctionType() ? Cl::CL_MemberFunction :
-      ClassifyInternal(Ctx, E->getLHS());
+    return (E->getType()->isFunctionType() || E->getType() == Ctx.BoundMemberTy)
+             ? Cl::CL_MemberFunction 
+             : ClassifyInternal(Ctx, E->getLHS());
 
   // C++ [expr.mptr.oper]p6: The result of an ->* expression is an lvalue if its
   //   second operand is a pointer to data member and a prvalue otherwise.
   if (E->getOpcode() == BO_PtrMemI)
-    return E->getType()->isFunctionType() ?
-      Cl::CL_MemberFunction : Cl::CL_LValue;
+    return (E->getType()->isFunctionType() || E->getType() == Ctx.BoundMemberTy)
+             ? Cl::CL_MemberFunction 
+             : Cl::CL_LValue;
 
   // All other binary operations are prvalues.
   return Cl::CL_PRValue;