[Windows] Fixing fprintf errors breaking bootstrap?

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[Windows] Fixing fprintf errors breaking bootst...
\ Aaron W. LaFramboise (10 May 2008)
. \ Aaron W. LaFramboise (11 May 2008)

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Subject:	[Windows] Fixing fprintf errors breaking bootstrap?
Group:	Gcc
From:	Aaron W. LaFramboise
Date:	10 May 2008

I am still seeing errors such as this bootstrapping trunk with -Werror.
I thought all of this was supposed to be resolved?

../../svn/gcc/bt-load.c: In function 'migrate_btr_defs':
../../svn/gcc/bt-load.c:1415: error: ISO C does not support the 'I64'
ms_printf length modifier

What needs to be fixed here? Does HOST_WIDEST_INT_PRINT_DEC need to
change, or something else?