24 lines
406 B
C
24 lines
406 B
C
/* Test INFINITY macro. Generic test even if infinities not
|
|
supported. */
|
|
/* { dg-do run } */
|
|
/* { dg-options "-std=c2x -w" } */
|
|
/* { dg-add-options ieee } */
|
|
|
|
#include <float.h>
|
|
|
|
#ifndef INFINITY
|
|
#error "INFINITY undefined"
|
|
#endif
|
|
|
|
extern void abort (void);
|
|
extern void exit (int);
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
(void) _Generic (INFINITY, float : 0);
|
|
if (!(INFINITY >= FLT_MAX))
|
|
abort ();
|
|
exit (0);
|
|
}
|