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view gcc/testsuite/g++.dg/cpp1z/bool-increment1.C @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
parents
children 84e7813d76e9
line wrap: on
line source

// { dg-options -std=c++17 }

int
fn (bool b)
{
  int r = 0;

  r += b++; // { dg-error "use of an operand of type .bool. in .operator\\+\\+. is forbidden in" }
  r += ++b; // { dg-error "use of an operand of type .bool. in .operator\\+\\+. is forbidden in" }
  r += b--; // { dg-error "use of an operand of type .bool. in .operator--. is forbidden" }
  r += --b; // { dg-error "use of an operand of type .bool. in .operator--. is forbidden" }

  return r;
}