5 static struct d_d t[] = {
7 #include "sanity/floor.h"
8 #include "special/floor.h"
14 #pragma STDC FENV_ACCESS ON
20 for (i = 0; i < sizeof t/sizeof *t; i++) {
26 feclearexcept(FE_ALL_EXCEPT);
28 e = fetestexcept(INEXACT|INVALID|DIVBYZERO|UNDERFLOW|OVERFLOW);
30 if (!checkexceptall(e, p->e, p->r) && (e|INEXACT) != p->e) {
31 printf("%s:%d: bad fp exception: %s floor(%a)=%a, want %s",
32 p->file, p->line, rstr(p->r), p->x, p->y, estr(p->e));
33 printf(" got %s\n", estr(e));
36 d = ulperr(y, p->y, p->dy);
37 if (!checkcr(y, p->y, p->r)) {
38 printf("%s:%d: %s floor(%a) want %a got %a ulperr %.3f = %a + %a\n",
39 p->file, p->line, rstr(p->r), p->x, p->y, y, d, d-p->dy, p->dy);