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| author | Brett Cannon <bcannon@gmail.com> | 2010-05-05 20:20:19 (GMT) |
|---|---|---|
| committer | Brett Cannon <bcannon@gmail.com> | 2010-05-05 20:20:19 (GMT) |
| commit | 0b03f10afb301560c711b953b6ca2ecef3181eed (patch) | |
| tree | d932a40f49fcfde3a3685d4e60b759fb0cdfe03f /Python/dtoa.c | |
| parent | 8a478ced5585c7819668d028f6969b043a86fc58 (diff) | |
| download | cpython-0b03f10afb301560c711b953b6ca2ecef3181eed.zip cpython-0b03f10afb301560c711b953b6ca2ecef3181eed.tar.gz cpython-0b03f10afb301560c711b953b6ca2ecef3181eed.tar.bz2 | |
Remove three unneeded variable assignments.
Found using Clang's static analyzer.
Diffstat (limited to 'Python/dtoa.c')
| -rw-r--r-- | Python/dtoa.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/Python/dtoa.c b/Python/dtoa.c index 4b2c6c3..44dc01f 100644 --- a/Python/dtoa.c +++ b/Python/dtoa.c @@ -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; |