llvm-project/clang/test/SemaCXX/warn-final-dtor-non-final-class.cpp
Nikolas Klauser 04676c6160
Revert "Enable unnecessary-virtual-specifier by default" (#134105)
Reverts llvm/llvm-project#133265

This causes the whole libc++ CI to fail, since we're not building
against a compiler built from current trunk. Specifically, the CMake
changes causes some feature detection to fail, resulting in CMake
being unable to configure libc++.
2025-04-02 17:59:08 +02:00

16 lines
537 B
C++

// RUN: %clang_cc1 -fsyntax-only -std=c++11 -verify %s -Wfinal-dtor-non-final-class
// RUN: %clang_cc1 -fsyntax-only -std=c++11 %s -Wfinal-dtor-non-final-class -fdiagnostics-parseable-fixits 2>&1 | FileCheck %s
class A {
~A();
};
class B { // expected-note {{mark 'B' as 'final' to silence this warning}}
// CHECK: fix-it:"{{.*}}":{[[@LINE-1]]:8-[[@LINE-1]]:8}:" final"
virtual ~B() final; // expected-warning {{class with destructor marked 'final' cannot be inherited from}}
};
class C final {
virtual ~C() final;
};