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[BZ #274]

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Update.
2004-07-21  Jakub Jelinek  <jakub@redhat.com>

	[BZ #274]
	* stdlib/strtod_l.c (INTERNAL (__STRTOF)): Fix used >=
	BITS_PER_MP_LIMB shifting up.
	* stdlib/tst-strtod.c (main): Add new tests.
This commit is contained in:
Ulrich Drepper 2004-07-25 03:31:54 +00:00
parent 15ef4b555f
commit deddf8092d
3 changed files with 23 additions and 1 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
2004-07-21 Jakub Jelinek <jakub@redhat.com>
[BZ #274]
* stdlib/strtod_l.c (INTERNAL (__STRTOF)): Fix used >=
BITS_PER_MP_LIMB shifting up.
* stdlib/tst-strtod.c (main): Add new tests.
2004-07-23 Jakub Jelinek <jakub@redhat.com>
[BZ #282]

2
stdlib/strtod_l.c
View file

@ -1484,7 +1484,7 @@ INTERNAL (__STRTOF) (nptr, endptr, group, loc)
/ BITS_PER_MP_LIMB],
retval, RETURN_LIMB_SIZE,
used % BITS_PER_MP_LIMB);
for (i = used / BITS_PER_MP_LIMB; i >= 0; --i)
for (i = used / BITS_PER_MP_LIMB - 1; i >= 0; --i)
retval[i] = 0;
}
else if (used > 0)

15
stdlib/tst-strtod.c
View file

@ -157,6 +157,21 @@ main (int argc, char ** argv)
status = 1;
}
static struct { const char *str; long double l; } ltests[] =
{
{ "42.0000000000000000001", 42.0000000000000000001L },
{ "42.00000000000000000001", 42.00000000000000000001L },
{ "42.000000000000000000001", 42.000000000000000000001L }
};
int n;
for (n = 0; n < sizeof (ltests) / sizeof (ltests[0]); ++n)
if (strtold (ltests[n].str, NULL) != ltests[n].l)
{
printf ("ltests[%d]: %La != %La\n", n,
strtold (ltests[n].str, NULL), ltests[n].l);
status = 1;
}
status |= long_dbl ();
status |= locale_test ();