Mercurial > cpython-lru_cache-weakref

diff Python/dtoa.c @ 61547:8410f83fd159

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Remove unnecessary assignments.
author Mark Dickinson <dickinsm@gmail.com>
date Thu, 13 May 2010 11:52:22 +0000
parents be12d3621519
children e2f96bd29252
line wrap: on
line diff
--- a/Python/dtoa.c	Thu May 13 03:37:23 2010 +0000
+++ b/Python/dtoa.c	Thu May 13 11:52:22 2010 +0000
@@ -1382,7 +1382,6 @@
     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 @@
 
     /* 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 @@
      * 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;