[Python-checkins] r77482 - python/trunk/Python/dtoa.c
mark.dickinson
python-checkins at python.org
Wed Jan 13 23:15:53 CET 2010
Author: mark.dickinson
Date: Wed Jan 13 23:15:53 2010
New Revision: 77482
Log:
Fix buggy comparison: LHS of comparison was being treated as unsigned.
Modified:
python/trunk/Python/dtoa.c
Modified: python/trunk/Python/dtoa.c
==============================================================================
--- python/trunk/Python/dtoa.c (original)
+++ python/trunk/Python/dtoa.c Wed Jan 13 23:15:53 2010
@@ -1141,7 +1141,7 @@
{
U u;
- if (bc->scale && 2*P + 1 - ((word0(x) & Exp_mask) >> Exp_shift) > 0) {
+ if (bc->scale && 2*P + 1 > (int)((word0(x) & Exp_mask) >> Exp_shift)) {
/* rv/2^bc->scale is subnormal */
word0(&u) = (P+2)*Exp_msk1;
word1(&u) = 0;
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