wparentheses-17.c

用于进行gcc测试

// { dg-do compile }
// { dg-options "-Wparentheses" }

// Template version of Wparentheses-8.C.

int foo (int);

template<class T>
void
bar (T a, T b, T c)
{
  foo (a && b || c); // { dg-warning "parentheses" "correct warning" }
  foo ((a && b) || c);
  foo (a && (b || c));
  foo (1 && 2 || c); // { dg-warning "parentheses" "correct warning" }
  foo ((1 && 2) || c);
  foo (1 && (2 || c));
  foo (1 && 2 || 3); // { dg-warning "parentheses" "correct warning" }
  foo ((1 && 2) || 3);
  foo (1 && (2 || 3));
  foo (a || b && c); // { dg-warning "parentheses" "correct warning" }
  foo ((a || b) && c);
  foo (a || (b && c));
  foo (1 || 2 && c); // { dg-warning "parentheses" "correct warning" }
  foo ((1 || 2) && c);
  foo (1 || (2 && c));
  foo (1 || 2 && 3); // { dg-warning "parentheses" "correct warning" }
  foo ((1 || 2) && 3);
  foo (1 || (2 && 3));
}

template void bar<int> (int, int, int); // { dg-warning "instantiated" }