File: inf-compare-2-float.c

package info (click to toggle)
gcc-arm-none-eabi 15%3A14.2.rel1-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,099,328 kB
  • sloc: cpp: 3,627,108; ansic: 2,571,498; ada: 834,230; f90: 235,082; makefile: 79,231; asm: 74,984; xml: 51,692; exp: 39,736; sh: 33,298; objc: 15,629; python: 15,069; fortran: 14,429; pascal: 7,003; awk: 5,070; perl: 3,106; ml: 285; lisp: 253; lex: 204; haskell: 135
file content (22 lines) | stat: -rw-r--r-- 544 bytes parent folder | download 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
 
/* { dg-do run { xfail { powerpc*-*-* } } } */
/* remove the xfail for powerpc when pr58684 is fixed */
/* { dg-add-options ieee } */
/* { dg-require-effective-target fenv_exceptions } */
/* { dg-skip-if "fenv" { powerpc-ibm-aix* } } */
/* { dg-additional-options "-fno-tree-dominator-opts -fno-tree-vrp" } */

#include <fenv.h>

extern void abort (void);
extern void exit (int);

volatile float x = __builtin_nan ("");
volatile int i;

int
main (void)
{
  i = x < -__builtin_inf ();
  if (i != 0 || !fetestexcept (FE_INVALID))
    abort ();
}