Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/ubsan/vptr-5.C @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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// { dg-do run } // { dg-options "-fsanitize=vptr" } struct S { S() : a(0) {} ~S() {} int a; int f() { return 0; } virtual int v() { return 0; } }; struct T : S { T() : b(0) {} int b; int g() { return 0; } virtual int v() { return 1; } }; T * foo (S *p) { return (T *) p; } int main () { if (foo (__null) != __null) __builtin_abort (); }