[Python-checkins] cpython: Issue #19520: Fix (the last!) compiler warning on 32bit Windows, in _sha3

[zach.ware]

http://hg.python.org/cpython/rev/259c82332199
changeset:   87239:259c82332199
user:        Zachary Ware <zachary.ware at gmail.com>
date:        Sun Nov 17 16:08:23 2013 -0600
summary:
  Issue #19520: Fix (the last!) compiler warning on 32bit Windows, in _sha3

files:
  Misc/NEWS                                 |  2 ++
  Modules/_sha3/keccak/KeccakF-1600-opt32.c |  2 +-
  2 files changed, 3 insertions(+), 1 deletions(-)


diff --git a/Misc/NEWS b/Misc/NEWS
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -285,6 +285,8 @@
 Build
 -----
 
+- Issue #19520: Fix compiler warning in the _sha3 module on 32bit Windows.
+
 - Issue #19356: Avoid using a C variabled named "_self", it's a reserved
   word in some C compilers.
 
diff --git a/Modules/_sha3/keccak/KeccakF-1600-opt32.c b/Modules/_sha3/keccak/KeccakF-1600-opt32.c
--- a/Modules/_sha3/keccak/KeccakF-1600-opt32.c
+++ b/Modules/_sha3/keccak/KeccakF-1600-opt32.c
@@ -212,7 +212,7 @@
 
 #define extractLanes(laneCount, state, data) \
     { \
-        int i; \
+        unsigned int i; \
         for(i=0; i<(laneCount); i++) \
             setInterleavedWordsInto8bytes(data+i*8, (UINT32*)state+i*2); \
     }

-- 
Repository URL: http://hg.python.org/cpython