Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.old-deja/g++.jason/warning2.C @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children | 1830386684a0 |
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// { dg-do assemble } // g++ ought to warn about casting a base pointer to a derived reference. struct A { virtual void f () = 0; }; struct B: public A { void f () { } }; int main() { B* bp; A& ar = (A&)bp; // { dg-warning "" } }