EGCS-Mingw32 compiler has a bug.

[Alexandre Oliva]

On Mar 10, 1999, "=?iso-8859-1?B?wba/tb/t?=" <hyukjo@sigma.chungnam.ac.kr> wrote:

> This compiler does not support correctly 64-bit integer(long long) in
> scanf/printf series function.

The problem is probably not the compiler, it's likely to be the C
library that lacks support for "%llu", and the C library is out of the 
scope of the compiler.  You should probably submit a bug report to the 
maintainers of the Mingw32's C library.

-- 
Alexandre Oliva http://www.dcc.unicamp.br/~oliva aoliva@{acm.org,computer.org}
oliva@{dcc.unicamp.br,gnu.org,egcs.cygnus.com,samba.org}
Instituto de Computação, Universidade Estadual de Campinas, SP, Brasil