Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/warn/conv1.C @ 158:494b0b89df80 default tip
...
author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
---|---|
date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 04ced10e8804 |
children |
line wrap: on
line source
// { dg-do compile } // Copyright (C) 2003 Free Software Foundation, Inc. // Contributed by Nathan Sidwell 20 Apr 2003 <nathan@codesourcery.com> // PR 10337, unneeded warning class A { public: A() {} }; class B : public A { public: B() {} void operator=(const A& b) {} void operator=(const B& b) {} }; class C { public: C() {} operator B &() { return _b; } operator const B &() const { return _b; } B _b; }; int main() { B b; C c; b = c; }