X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fmath%2Flgammal.c;h=5a95266ea1aa81a1c6c4fcfc6b11dfc85f25c60d;hb=d05da15802af606664c6879a7463bae1c7d62223;hp=e1cdd1295268e062e47728f7ca288c46214a3b0c;hpb=cfa23cc1bd01f5c44d7746b8b1839f84d5e1b6eb;p=libc-test

diff --git a/src/math/lgammal.c b/src/math/lgammal.c
index e1cdd12..5a95266 100644
--- a/src/math/lgammal.c
+++ b/src/math/lgammal.c
@@ -1,3 +1,6 @@
+#define _DEFAULT_SOURCE 1
+#define _BSD_SOURCE 1
+#define _XOPEN_SOURCE 700
 #include <stdint.h>
 #include <stdio.h>
 #include "mtest.h"
@@ -41,7 +44,8 @@ int main(void)
 			err++;
 		}
 		d = ulperrl(y, p->y, p->dy);
-		if (!checkulp(d, p->r) || (!isnan(p->x) && p->x!=-inf && !(p->e&DIVBYZERO) && yi != p->i)) {
+		// TODO: 2 ulp errors allowed
+		if ((p->r==RN && fabs(d) > 2) || (!isnan(p->x) && p->x!=-inf && !(p->e&DIVBYZERO) && yi != p->i)) {
 			printf("%s:%d: %s lgammal(%La) want %La,%lld got %La,%d ulperr %.3f = %a + %a\n",
 				p->file, p->line, rstr(p->r), p->x, p->y, p->i, y, yi, d, d-p->dy, p->dy);
 			err++;