[Bug testsuite/32841] FAIL: gfortran.dg/edit_real_1.f90 on Darwin8

[jvdelisle at gcc dot gnu dot org]

------- Comment #5 from jvdelisle at gcc dot gnu dot org  2007-07-20 21:41 
-------
Try this:

#include <stdio.h>
#include <stdlib.h>
#include <math.h>

int
main ()
{
  double x, y;

  x = 1.79769313486231570814527423731704356798070567526e+308;

  printf("%52.47e\n", x);
  printf("isfinite = %d\n", isfinite(x));
  printf("isfinite = %d\n", isfinite(1.1 * x));

  return 0;
}

compiled with: gcc -std=c99 -lm test.c

I get:

$ gcc -std=c99 -lm test.c 
$ ./a.out
1.79769313486231570814527423731704356798070567526e+308
isfinite = 1
isfinite = 0


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32841