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comparison gcc/testsuite/g++.dg/torture/pr48695.C @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
parents
children 84e7813d76e9
comparison
equal deleted inserted replaced
68:561a7518be6b 111:04ced10e8804
1 // { dg-do run }
2
3 typedef __SIZE_TYPE__ size_t;
4
5 inline void *operator new (size_t, void *__p) throw() { return __p; }
6
7 struct _Vector_impl
8 {
9 int *_M_start;
10 int *_M_finish;
11 _Vector_impl () :_M_start (0), _M_finish (0) {}
12 };
13
14 struct vector
15 {
16 _Vector_impl _M_impl;
17 int *_M_allocate (size_t __n)
18 {
19 return __n != 0 ? new int[__n] : 0;
20 }
21 void push_back ()
22 {
23 new (this->_M_impl._M_finish) int ();
24 this->_M_impl._M_finish =
25 this->_M_allocate (this->_M_impl._M_finish - this->_M_impl._M_start) + 1;
26 }
27 };
28
29 int
30 main ()
31 {
32 for (int i = 0; i <= 1; i++)
33 for (int j = 0; j <= 1; j++)
34 {
35 vector a[2];
36 a[i].push_back ();
37 }
38 }