Mercurial > hg > CbC > CbC_gcc

view gcc/testsuite/g++.dg/warn/Wfloat-equal-1.C @ 111:04ced10e8804

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
parents
children 1830386684a0
line wrap: on
line source

/* PR c/19999 */
/* { dg-do compile } */
/* { dg-options "-Wfloat-equal" } */

double a, b;
_Complex double c, d;
int f(void) { return a == b; } /* { dg-warning "comparing floating point" } */
int g(void) { return c == d; } /* { dg-warning "comparing floating point" } */
int h(void) { return a != b; } /* { dg-warning "comparing floating point" } */
int i(void) { return c != d; } /* { dg-warning "comparing floating point" } */