X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;ds=sidebyside;f=src%2Fmath%2Fj0.c;h=029a8a72db89ff4cc31bbf2ae86161c3ef42abf4;hb=a48197259badabe56a6f33aaccf1480466e59286;hp=0eecc56a3ca7a3670478de3c70aeb2300399b441;hpb=cfa23cc1bd01f5c44d7746b8b1839f84d5e1b6eb;p=libc-test

diff --git a/src/math/j0.c b/src/math/j0.c
index 0eecc56..029a8a7 100644
--- a/src/math/j0.c
+++ b/src/math/j0.c
@@ -1,3 +1,4 @@
+#define _XOPEN_SOURCE 700
 #include <stdint.h>
 #include <stdio.h>
 #include "mtest.h"
@@ -13,7 +14,7 @@ int main(void)
 	#pragma STDC FENV_ACCESS ON
 	double y;
 	float d;
-	int e, i, err = 0;
+	int e, i, bad, err = 0;
 	struct d_d *p;
 
 	for (i = 0; i < sizeof t/sizeof *t; i++) {
@@ -34,9 +35,12 @@ int main(void)
 		}
 		d = ulperr(y, p->y, p->dy);
 		if (!checkulp(d, p->r)) {
+			if (fabsf(d) < 0x1p52f)
+				printf("X ");
+			else
+				err++;
 			printf("%s:%d: %s j0(%a) want %a got %a ulperr %.3f = %a + %a\n",
 				p->file, p->line, rstr(p->r), p->x, p->y, y, d, d-p->dy, p->dy);
-			err++;
 		}
 	}
 	return !!err;