Correctly resolve an overload set passed to an overloaded operator=. PR11784.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@148335 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaExpr.cpp b/lib/Sema/SemaExpr.cpp
index 26ca3a9..33c8a83 100644
--- a/lib/Sema/SemaExpr.cpp
+++ b/lib/Sema/SemaExpr.cpp
@@ -8159,6 +8159,9 @@
if (LHSExpr->isTypeDependent() || RHSExpr->isTypeDependent())
return BuildOverloadedBinOp(*this, S, OpLoc, Opc, LHSExpr, RHSExpr);
+ if (LHSExpr->getType()->isOverloadableType())
+ return BuildOverloadedBinOp(*this, S, OpLoc, Opc, LHSExpr, RHSExpr);
+
return CreateBuiltinBinOp(OpLoc, Opc, LHSExpr, RHSExpr);
}
diff --git a/test/SemaCXX/overloaded-operator.cpp b/test/SemaCXX/overloaded-operator.cpp
index 2c9dff3..8ecb54d 100644
--- a/test/SemaCXX/overloaded-operator.cpp
+++ b/test/SemaCXX/overloaded-operator.cpp
@@ -408,3 +408,10 @@
};
}
+
+namespace PR11784 {
+ struct A { A& operator=(void (*x)()); };
+ void f();
+ void f(int);
+ void g() { A x; x = f; }
+}
