X-Git-Url: http://nsz.repo.hu/git/?p=libc-test;a=blobdiff_plain;f=src%2Fmath%2Fynf.c;fp=src%2Fmath%2Fynf.c;h=8d98977f283d1f81aeef9c1d084e5172c8979a5b;hp=983592b894c7a523203936c5f68d3f7bb31ee486;hb=5fc943786cdd4e93efe31f9f742f2097cec9f8a1;hpb=75543c20a003e3108b51cb63998752d27621f993 diff --git a/src/math/ynf.c b/src/math/ynf.c index 983592b..8d98977 100644 --- a/src/math/ynf.c +++ b/src/math/ynf.c @@ -14,7 +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 fi_f *p; for (i = 0; i < sizeof t/sizeof *t; i++) { @@ -34,10 +34,14 @@ int main(void) err++; } d = ulperrf(y, p->y, p->dy); - if ((!(p->x < 0) && !checkulp(d, p->r)) || (p->x < 0 && !isnan(y) && y != -inf)) { + bad = p->x < 0 && !isnan(y) && y != -inf; + if (bad || (!(p->x < 0) && !checkulp(d, p->r))) { + if (!bad && fabsf(d) < 2.5f) + printf("X "); + else + err++; printf("%s:%d: %s ynf(%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++; } } return !!err;