1 /* The fp-bit.c function __floatunsisf had a latent bug where guard bits
2 could be lost leading to incorrect rounding. */
3 /* Origin: Joseph Myers <joseph@codesourcery.com> */
4
5 extern void abort (void);
6 extern void exit (int);
7 #if __INT_MAX__ >= 0x7fffffff
8 volatile unsigned u = 0x80000081;
9 #else
10 volatile unsigned long u = 0x80000081;
11 #endif
12 volatile float f1, f2;
13 int
main(void)14 main (void)
15 {
16 f1 = (float) u;
17 f2 = (float) 0x80000081;
18 if (f1 != f2)
19 abort ();
20 exit (0);
21 }
22