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authorZachary Ware <zachary.ware@gmail.com>2013-11-17 16:08:23 -0600
committerZachary Ware <zachary.ware@gmail.com>2013-11-17 16:08:23 -0600
commit7f4bf9fb10945d227d131f1536ec7cd762ae029c (patch)
tree5534eeb588f9d91b19ec0b48f058ce29ceaaacdd
parent136f064b9375fbd0012f5644e32338d66594ac0f (diff)
downloadcpython-git-7f4bf9fb10945d227d131f1536ec7cd762ae029c.tar.gz
Issue #19520: Fix (the last!) compiler warning on 32bit Windows, in _sha3
-rw-r--r--Misc/NEWS2
-rw-r--r--Modules/_sha3/keccak/KeccakF-1600-opt32.c2
2 files changed, 3 insertions, 1 deletions
diff --git a/Misc/NEWS b/Misc/NEWS
index e70db5a9d3..941eb29fd9 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -285,6 +285,8 @@ Tests
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
index dba6d59f13..c52bfb7fd7 100644
--- a/Modules/_sha3/keccak/KeccakF-1600-opt32.c
+++ b/Modules/_sha3/keccak/KeccakF-1600-opt32.c
@@ -212,7 +212,7 @@ static void setInterleavedWordsInto8bytes(UINT8* dest, UINT32* evenAndOdd)
#define extractLanes(laneCount, state, data) \
{ \
- int i; \
+ unsigned int i; \
for(i=0; i<(laneCount); i++) \
setInterleavedWordsInto8bytes(data+i*8, (UINT32*)state+i*2); \
}