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view gcc/testsuite/g++.dg/cpp0x/rv-lvalue-req.C @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children 1830386684a0
line wrap: on
line source

// { dg-do compile { target c++11 } }

template <class T> T&& declval();

int main()
{
  &declval<int>();		        // { dg-error "rvalue" }
  declval<int>() = declval<int>();	// { dg-error "rvalue" }
  declval<int>()++;			// { dg-error "rvalue" }
  --declval<int>();			// { dg-error "rvalue" }
  declval<int>() += 1;			// { dg-error "rvalue" }
}