X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fmath%2Fynf.c;h=f19bb8ba2c3726082ba7cb02537256f8ad4572f5;hb=1a1bad41337d53922fde2abf8645de006c871965;hp=e52ad6d3c8a6bb5bde402ac9f37b41efff08093f;hpb=f3f0ff4782fc90bd0f3e48fd541ee431f76aaed1;p=libc-test

diff --git a/src/math/ynf.c b/src/math/ynf.c
index e52ad6d..f19bb8b 100644
--- a/src/math/ynf.c
+++ b/src/math/ynf.c
@@ -32,7 +32,7 @@ int main(void)
 			err++;
 		}
 		d = ulperrf(y, p->y, p->dy);
-		if (!checkulp(d, p->r)) {
+		if ((!(p->x < 0) && !checkulp(d, p->r)) || (p->x < 0 && !isnan(y) && y != -inf)) {
 			printf("%s:%d: %s ynf(%a, %lld) want %a got %a, ulperr %.3f = %a + %a\n",
 				p->file, p->line, rstr(p->r), p->x, p->i, p->y, y, d, d-p->dy, p->dy);
 			err++;