/* { dg-do run { target { *-*-linux* *-*-gnu* } } } */ | |
/* { dg-options "-O0 -lm -fsignaling-nans" } */ | |
/* { dg-add-options ieee } */ | |
/* { dg-require-effective-target issignaling } */ | |
#define _GNU_SOURCE | |
#include <math.h> | |
int main (void) | |
{ | |
float sNaN = __builtin_nansf (""); | |
double x = (double) sNaN; | |
if (issignaling(x)) | |
{ | |
__builtin_abort(); | |
} | |
return 0; | |
} |