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Remove unnecessary assignments.

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This commit is contained in:
Mark Dickinson 2010-05-13 11:52:22 +00:00
parent ead169d311
commit d3697262f4
1 changed files with 1 additions and 4 deletions
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5
Python/dtoa.c
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@ -1382,7 +1382,6 @@ bigcomp(U *rv, const char *s0, BCinfo *bc)
Bigint *b, *d;
int b2, d2, dd, i, nd, nd0, odd, p2, p5;
dd = 0; /* silence compiler warning about possibly unused variable */
nd = bc->nd;
nd0 = bc->nd0;
p5 = nd + bc->e0;
@ -2362,7 +2361,7 @@ _Py_dg_dtoa(double dd, int mode, int ndigits,
/* set pointers to NULL, to silence gcc compiler warnings and make
cleanup easier on error */
mlo = mhi = b = S = 0;
mlo = mhi = S = 0;
s0 = 0;
u.d = dd;
@ -2713,8 +2712,6 @@ _Py_dg_dtoa(double dd, int mode, int ndigits,
* and for all and pass them and a shift to quorem, so it
* can do shifts and ors to compute the numerator for q.
*/
if ((i = ((s5 ? 32 - hi0bits(S->x[S->wds-1]) : 1) + s2) & 0x1f))
i = 32 - i;
#define iInc 28
i = dshift(S, s2);
b2 += i;