X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fmath%2Fy0.c;h=2ea45f74fb6e8126008028b0a3be914f6c64a3db;hb=c8999dd6b4a06f4963d7d7cfb82a7e30682b76d0;hp=d6a33646f53cd233df3a94322ef3ccf5cee87878;hpb=cfa23cc1bd01f5c44d7746b8b1839f84d5e1b6eb;p=libc-test

diff --git a/src/math/y0.c b/src/math/y0.c
index d6a3364..2ea45f7 100644
--- a/src/math/y0.c
+++ b/src/math/y0.c
@@ -1,3 +1,4 @@
+#define _XOPEN_SOURCE 700
 #include <stdint.h>
 #include <stdio.h>
 #include "mtest.h"
@@ -34,9 +35,12 @@ int main(void)
 		}
 		d = ulperr(y, p->y, p->dy);
 		if ((!(p->x < 0) && !checkulp(d, p->r)) || (p->x < 0 && !isnan(y) && y != -inf)) {
-			printf("%s:%d: %s y0(%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);
+//			printf("%s:%d: %s y0(%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++;
+			// TODO: avoid spamming the output
+			printf(__FILE__ ": known to be broken near zeros\n");
+			break;
 		}
 	}
 	return !!err;