/* PR c/68412 */ | |
/* { dg-do compile } */ | |
/* { dg-options "-Wall -Wextra" } */ | |
int | |
fn1 (int i) | |
{ | |
return ({ i; }) == ({ i; }); /* { dg-warning "self-comparison always evaluates to true" } */ | |
} | |
int | |
fn2 (int i) | |
{ | |
return ({ i + 1; }) != ({ i + 1; }); /* { dg-warning "self-comparison always evaluates to false" } */ | |
} |