tree c328e30f569f3050d4b1332e67a2fb8a65335106
parent a0c95fa4d8f6cdc500e29a390bc7357a74b69572
author Tim Peters <tim.peters@gmail.com> 1157422689 +0000
committer Tim Peters <tim.peters@gmail.com> 1157422689 +0000
HG:extra convert_revision:svn%3A6015fed2-1504-0410-9fe1-9d1591cc4771/python/branches/legacy-trunk%4051716

"Conceptual" merge of rev 51711 from the 2.5 branch.

i_divmod():  As discussed on Python-Dev, changed the overflow
checking to live happily with recent gcc optimizations that
assume signed integer arithmetic never overflows.

This differs from the corresponding change on the 2.5 and 2.4
branches, using a less obscure approach, but one that /may/
tickle platform idiocies in their definitions of LONG_MIN.
The 2.4 + 2.5 change avoided introducing a dependence on
LONG_MIN, at the cost of substantially goofier code.