[Bug target/37581] IEEE inexact-flag not working on the Alpha

[ubizjak at gmail dot com]

------- Comment #2 from ubizjak at gmail dot com  2009-01-23 08:47 -------
Works for me with:

--cut here--
#define _GNU_SOURCE
#include <fenv.h>
#include <signal.h>
#include <stdlib.h>

static void foo (int sig)
{
  exit (0);
}

float __attribute__((noinline)) test (float x) { return 2.0f / x; };

int main()
{
  volatile float x;

  signal (SIGFPE, foo);

  feclearexcept (FE_ALL_EXCEPT);
  feenableexcept (FE_INEXACT);

  x = test (3.0f);

  abort ();
}
--cut here--

$ gcc -O2 -lm -mieee-with-inexact sf.c
$ ./a.out
$


-- 

ubizjak at gmail dot com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |INVALID


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37581