X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fmath%2Flgamma_r.c;h=0324815dd13816bee4d180a4fce50fee1a2c517d;hb=8dc17fa12d0ed5d041e6521ebf3249ffd192c31b;hp=0645feb469d175ad255dca8f545836fbb4f75b56;hpb=f3f0ff4782fc90bd0f3e48fd541ee431f76aaed1;p=libc-test

diff --git a/src/math/lgamma_r.c b/src/math/lgamma_r.c
index 0645feb..0324815 100644
--- a/src/math/lgamma_r.c
+++ b/src/math/lgamma_r.c
@@ -1,6 +1,8 @@
+#define _BSD_SOURCE 1
+#define _GNU_SOURCE 1
 #include <stdint.h>
 #include <stdio.h>
-#include "util.h"
+#include "mtest.h"
 
 static struct d_di t[] = {
 #include "sanity/lgamma_r.h"
@@ -34,7 +36,7 @@ int main(void)
 			err++;
 		}
 		d = ulperr(y, p->y, p->dy);
-		if (!checkulp(d, p->r) || yi != p->i) {
+		if (!checkulp(d, p->r) || (!isnan(p->x) && p->x!=-inf && !(p->e&DIVBYZERO) && yi != p->i)) {
 			printf("%s:%d: %s lgamma_r(%a) want %a,%lld got %a,%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++;