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comparison gcc/testsuite/g++.dg/cpp2a/range-for15.C @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
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111:04ced10e8804 131:84e7813d76e9
1 // PR c++/87152
2 // { dg-do run }
3 // { dg-options "-std=c++2a" }
4
5 struct A { int i; long long j; } a[64];
6
7 template<typename T>
8 void foo ()
9 {
10 for (T i = 0; auto &x : a)
11 {
12 x.i = i;
13 x.j = 2 * i++;
14 }
15 for (auto & [ x, y ] : a)
16 {
17 x += 2;
18 y += 3;
19 }
20 for (T i = 0; const auto [ u, v ] : a)
21 {
22 if (u != i + 2 || v != 2 * i++ + 3)
23 __builtin_abort ();
24 }
25 for (T i = 0; auto [ x, y ] : a)
26 {
27 x += 4;
28 y += 5;
29 if (x != i + 6 || y != 2 * i++ + 8)
30 __builtin_abort ();
31 }
32 for (T i = 0; const auto x : a)
33 {
34 if (x.i != i + 2 || x.j != 2 * i++ + 3)
35 __builtin_abort ();
36 }
37 }
38
39 int
40 main ()
41 {
42 foo<int>();
43 }