view gcc/testsuite/g++.dg/conversion/pr16333.C @ 19:2b5abeee2509 default tip

update gcc11
author anatofuz
date Mon, 25 May 2020 07:50:57 +0900
parents 04ced10e8804
children
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line source

// PR c++/16333

struct X {
   X (const int (&)[3]);
};

int a[3];
X foo1 () { return a; }
const X &foo2 () { return a; } // { dg-warning "returning reference to temporary" }
X &foo3 () { return a; } // { dg-error "cannot bind non-const lvalue ref" }