diff --git a/clang/lib/Parse/ParseTentative.cpp b/clang/lib/Parse/ParseTentative.cpp
index b7c83bbeb82ee..6643370525001 100644
--- a/clang/lib/Parse/ParseTentative.cpp
+++ b/clang/lib/Parse/ParseTentative.cpp
@@ -62,6 +62,7 @@ bool Parser::isCXXDeclarationStatement(
   case tok::kw_static_assert:
   case tok::kw__Static_assert:
     return true;
+  case tok::coloncolon:
   case tok::identifier: {
     if (DisambiguatingWithExpression) {
       RevertingTentativeParsingAction TPA(*this);
diff --git a/clang/test/Interpreter/disambiguate-decl-stmt.cpp b/clang/test/Interpreter/disambiguate-decl-stmt.cpp
index 85160b6d8a9bf..89f92fcf5671e 100644
--- a/clang/test/Interpreter/disambiguate-decl-stmt.cpp
+++ b/clang/test/Interpreter/disambiguate-decl-stmt.cpp
@@ -34,6 +34,10 @@ struct Dtor1 {~Dtor1();};
 Dtor1::~Dtor1() { printf("Dtor1\n"); }
 Dtor1 d1;
 
+struct Dtor2 { ~Dtor2(); };
+::Dtor2::~Dtor2() { printf("Dtor2\n"); }
+Dtor2 d2;
+
 struct ANestedDtor { struct A1 { struct A2 { ~A2(); }; }; };
 ANestedDtor::A1::A2::~A2() { printf("Dtor A::A1::A2::~A2\n"); }