Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.old-deja/g++.jason/dtor5.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 } // PRMS Id: 5286 // Bug: g++ forgets side-effects of object in call to nonexistent destructor. #include <new> int r; template <class T> struct A { T *p; int i; A() { i = 0; p = (T*) new char[sizeof (T)]; new (p + i++) T; } ~A() { p[--i].~T(); r = i; } }; int main() { { A<int> a; } int* p = (int*) new char[sizeof (int)]; new (p + r++) int; typedef int I; p[--r].~I(); return r; }