view gcc/testsuite/c-c++-common/Wlogical-op-2.c @ 19:2b5abeee2509 default tip

update gcc11
author anatofuz
date Mon, 25 May 2020 07:50:57 +0900
parents 84e7813d76e9
children
line wrap: on
line source

/* PR c/80525 */
/* { dg-do compile } */
/* { dg-options "-Wlogical-op" } */

int
fn (int a, int b)
{
  if ((a + 1) && (a + 1)) /* { dg-warning "logical .and. of equal expressions" } */
    return a;
  if ((a + 1) || (a + 1)) /* { dg-warning "logical .or. of equal expressions" } */
    return b;
  return -1;
}