X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fmath%2Flgamma.c;h=381e2d337328b0311d8379fea9adb4b387a932eb;hb=e444a960e992bc5a55142ac7f3267a08fc6ce0f5;hp=d76538f16550fa67a67a2c8bb0a98fce7af07963;hpb=d22f4f43182fe1cc70b343b6a52cb8e3a54d1f44;p=libc-test

diff --git a/src/math/lgamma.c b/src/math/lgamma.c
index d76538f..381e2d3 100644
--- a/src/math/lgamma.c
+++ b/src/math/lgamma.c
@@ -1,9 +1,12 @@
+#define _BSD_SOURCE 1
+#define _XOPEN_SOURCE 700
 #include <stdint.h>
 #include <stdio.h>
-#include "util.h"
+#include "mtest.h"
 
 static struct d_di t[] = {
 #include "sanity/lgamma.h"
+#include "special/lgamma.h"
 
 };
 
@@ -34,7 +37,7 @@ 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(%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++;