math: ldexp, modf, nearbyint, scalb are correctly rounded

[libc-test] / src / math / modff.c

diff --git a/src/math/modff.c b/src/math/modff.c
index e6ed290..0791dc0 100644 (file)
--- a/src/math/modff.c
+++ b/src/math/modff.c
@@ -32,7 +32,7 @@ int main(void)
                }
                d = ulperr(y, p->y, p->dy);
                di = ulperr(yi, p->y2, p->dy2);
-               if (!checkulp(d, p->r) || !checkulp(di, p->r)) {
+               if (!checkcr(y, p->y, p->r) || !checkcr(yi, p->y2, p->r)) {
                        printf("%s:%d: %s modff(%a) want %a,%a got %a,%a, ulperr %.3f = %a + %a, %.3f = %a + %a\n",
                                p->file, p->line, rstr(p->r), p->x, p->y, p->y2, y, yi, d, d-p->dy, p->dy, di, di-p->dy2, p->dy2);
                        err++;