Andrew Haley [aph@xxxxxxxxxx] wrote:
> "When a finite value of real floating type is converted to an integer
> type other than _Bool, the fractional part is discarded (i.e., the
> value is truncated toward zero). If the value of the integral part
> cannot be represented by the integer type, the behavior is
> undefined."
Ok, fair enough. But then, what about my second example?:
> > $ cat test2.c
> > #include <stdio.h>
> > int main() {
> > float c = 0x7fffffbf;
> > float d = 0x7fffffc0;
> > printf("%d, %d\n", (int) c, (int) d);
> > return 0;
> > }
> >
> > $ gcc test2.c
> > $ ./a.out
> > 2147483520, -2147483648
There, the float _does_ fit into an integer by definition, but it still
yields the wrong result.
