Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/cpp1z/decomp1.C @ 152:2b5abeee2509
update gcc11
author | anatofuz |
---|---|
date | Mon, 25 May 2020 07:50:57 +0900 |
parents | 04ced10e8804 |
children |
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line source
// { dg-do run { target c++11 } } // { dg-options "" } int a[2] = { 1, 2 }; struct S { int a; signed char b; float c; } s = { 6, 7, 8.0f }; int main () { auto & [ c, d ] = a; // { dg-warning "structured bindings only available with" "" { target c++14_down } } auto [ e, f ] = a; // { dg-warning "structured bindings only available with" "" { target c++14_down } } auto [ g, h, i ] = s; // { dg-warning "structured bindings only available with" "" { target c++14_down } } auto & [ j, k, l ] = s; // { dg-warning "structured bindings only available with" "" { target c++14_down } } c++; d++; e += 6; f += 7; g++; h++; j += 10; k += 11; if (c != 2 || &c != &a[0] || d != 3 || &d != &a[1] || e != 7 || &e == &a[0] || f != 9 || &f == &a[1] || g != 7 || &g == &s.a || h != 8 || &h == &s.b || i != 8.0f || &i == &s.c || j != 16 || &j != &s.a || k != 18 || &k != &s.b || l != 8.0f || &l != &s.c || a[0] != 2 || a[1] != 3 || s.a != 16 || s.b != 18 || s.c != 8.0f) __builtin_abort (); }