Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/cpp0x/defaulted53.C @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
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date | Thu, 25 Oct 2018 07:37:49 +0900 |
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// Core Issue #1331 (const mismatch with defaulted copy constructor) // { dg-do compile { target c++11 } } struct M { M& operator=(M&); }; struct R { R& operator=(R&) = default; M m; }; struct S { S& operator=(const S&) = default; M m; }; struct T { // If F is an assignment operator, and the return type of T1 // differs from the return type of T2 the program is ill-formed. T operator=(T&) = default; // { dg-error "defaulted" } M m; }; struct U { // If F is an assignment operator, and T1's parameter type is // not a reference, the program is ill-formed. U& operator=(U) = default; // { dg-error "defaulted" } M m; };