Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/cpp1z/decomp5.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 { target c++11 } } // { dg-options "" } struct A { int i; long long j; } a[64]; int main () { int i = 0; for (auto &x : a) { x.i = i; x.j = 2 * i++; } for (auto & [ x, y ] : a) // { dg-warning "structured bindings only available with" "" { target c++14_down } } { x += 2; y += 3; } i = 0; for (const auto [ u, v ] : a) // { dg-warning "structured bindings only available with" "" { target c++14_down } } { if (u != i + 2 || v != 2 * i++ + 3) __builtin_abort (); } i = 0; for (auto [ x, y ] : a) // { dg-warning "structured bindings only available with" "" { target c++14_down } } { x += 4; y += 5; if (x != i + 6 || y != 2 * i++ + 8) __builtin_abort (); } i = 0; for (const auto x : a) { if (x.i != i + 2 || x.j != 2 * i++ + 3) __builtin_abort (); } }