math: print file:line in the error msg, fix nearbyint tests

[libc-test] / src / math / atan2.c

diff --git a/src/math/atan2.c b/src/math/atan2.c
index ea09cc2..a0b55ab 100644 (file)
--- a/src/math/atan2.c
+++ b/src/math/atan2.c
@@ -21,14 +21,15 @@ int main(void)
                y = atan2(p->x, p->x2);
                e = getexcept();
                if (!checkexcept(e, p->e, p->r)) {
-                       printf("%s atan2(%a,%a)==%a except: want %s", rstr(p->r), p->x, p->x2, p->y, estr(p->e));
+                       printf("%s:%d: bad fp exception: %s atan2(%a,%a)=%a, want %s",
+                               p->file, p->line, rstr(p->r), p->x, p->x2, 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 atan2(%a,%a) want %a got %a ulperr %.3f = %a + %a\n",
-                               rstr(p->r), p->x, p->x2, p->y, y, d, d-p->dy, p->dy);
+                       printf("%s:%d: %s atan2(%a,%a) want %a got %a ulperr %.3f = %a + %a\n",
+                               p->file, p->line, rstr(p->r), p->x, p->x2, p->y, y, d, d-p->dy, p->dy);
                        err++;
                }
        }