add _DEFAULT_SOURCE wherever _BSD_SOURCE was used

[libc-test] / src / math / yn.c

diff --git a/src/math/yn.c b/src/math/yn.c
index eb7e5ce..3ac3214 100644 (file)
--- a/src/math/yn.c
+++ b/src/math/yn.c
@@ -1,9 +1,13 @@
+#define _DEFAULT_SOURCE 1
+#define _BSD_SOURCE 1
+#define _XOPEN_SOURCE 700
 #include <stdint.h>
 #include <stdio.h>
-#include "util.h"
+#include "mtest.h"
 
 static struct di_d t[] = {
 #include "sanity/yn.h"
+#include "special/yn.h"
 };
 
 int main(void)
@@ -25,15 +29,15 @@ int main(void)
                e = fetestexcept(INEXACT|INVALID|DIVBYZERO|UNDERFLOW|OVERFLOW);
 
                if (!checkexcept(e, p->e, p->r)) {
-                       printf("%s:%d: bad fp exception: %s yn(%a, %lld)=%a, want %s",
-                               p->file, p->line, rstr(p->r), p->x, p->i, p->y, estr(p->e));
+                       printf("%s:%d: bad fp exception: %s yn(%lld, %a)=%a, want %s",
+                               p->file, p->line, rstr(p->r), p->i, p->x, p->y, estr(p->e));
                        printf(" got %s\n", estr(e));
                        err++;
                }
                d = ulperr(y, p->y, p->dy);
-               if (!checkulp(d, p->r)) {
-                       printf("%s:%d: %s yn(%a, %lld) want %a got %a, ulperr %.3f = %a + %a\n",
-                               p->file, p->line, rstr(p->r), p->x, p->i, p->y, y, d, d-p->dy, p->dy);
+               if ((!(p->x < 0) && !checkulp(d, p->r)) || (p->x < 0 && !isnan(y) && y != -inf)) {
+                       printf("%s:%d: %s yn(%lld, %a) want %a got %a, ulperr %.3f = %a + %a\n",
+                               p->file, p->line, rstr(p->r), p->i, p->x, p->y, y, d, d-p->dy, p->dy);
                        err++;
                }
        }