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fix warning from pack-objects.c

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When compiling on ia64 I get this warning (from gcc 3.4.3):

gcc -o pack-objects.o -c -g -O2 -Wall -DSHA1_HEADER='<openssl/sha.h>'  pack-objects.c
pack-objects.c: In function `pack_revindex_ix':
pack-objects.c:94: warning: cast from pointer to integer of different size

A double cast (first to long, then to int) shuts gcc up, but is there
a better way?

[jc: Andreas Ericsson suggests to use ulong instead. ]

Signed-off-by: Tony Luck <tony.luck@intel.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Luck, Tony 2006-02-23 14:42:39 -08:00 committed by Junio C Hamano
parent f0b0af1b04
commit 8fcf1ad9c6
1 changed files with 1 additions and 1 deletions
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pack-objects.c
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@ -99,7 +99,7 @@ static int reused_delta = 0;
static int pack_revindex_ix(struct packed_git *p)
{
unsigned int ui = (unsigned int) p;
unsigned long ui = (unsigned long)(long)p;
int i;
ui = ui ^ (ui >> 16); /* defeat structure alignment */