Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/opt/pr42508.C @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
line wrap: on
line source
// PR tree-optimization/42508 // { dg-do run } // { dg-options "-O1 -fipa-sra" } extern "C" void abort (); int v[10], vidx; struct A { A *prev; int i; ~A() { v[vidx++] = i; delete prev; } }; int main () { A *a1 = new A (); A *a2 = new A (); a1->prev = 0; a1->i = 1; a2->prev = a1; a2->i = 2; delete a2; if (vidx != 2 || v[0] != 2 || v[1] != 1) abort (); return 0; }