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(str_to_mpn): Fix extending of n array which only should happen for cy != 0.

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This commit is contained in:
Ulrich Drepper 1998-06-17 22:56:48 +00:00
parent d74aba43ff
commit 75233950c0
1 changed files with 8 additions and 3 deletions

11
stdlib/strtod.c

@ -245,16 +245,21 @@ str_to_mpn (const STRING_TYPE *str, int digcnt, mp_limb_t *n, mp_size_t *nsize,
if (cnt == MAX_DIG_PER_LIMB)
{
if (*nsize == 0)
n[0] = low;
{
n[0] = low;
*nsize = 1;
}
else
{
mp_limb_t cy;
cy = __mpn_mul_1 (n, n, *nsize, MAX_FAC_PER_LIMB);
cy += __mpn_add_1 (n, n, *nsize, low);
if (cy != 0)
n[*nsize] = cy;
{
n[*nsize] = cy;
++(*nsize);
}
}
++(*nsize);
cnt = 0;
low = 0;
}