Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/cpp0x/rv-trivial-bug.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 compile { target c++11 } } // PR c++/33235 #include <cassert> int move_construct = 0; int move_assign = 0; struct base2 // { dg-message "declares a move" } { base2() {} base2(base2&&) {++move_construct;} base2& operator=(base2&&) {++move_assign; return *this;} }; int test2() { base2 b; base2 b2(b); // { dg-error "deleted" } assert(move_construct == 0); base2 b3(static_cast<base2&&>(b)); base2 b4 = static_cast<base2&&>(b); assert(move_construct == 2); b = b2; // { dg-error "deleted" } assert(move_assign == 0); b = static_cast<base2&&>(b2); assert(move_assign == 1); return 0; } int main() { test2(); return 0; }