Hi Tomash,

>   moonlight:/tmp$ /usr/local/gcc-4.3-trunk/bin/gcc -O0 mmap.c -o mmap
>   moonlight:/tmp$ ./mmap
>   GCC is the best compiler ever!
>   moonlight:/tmp$ /usr/local/gcc-4.3-trunk/bin/gcc -O1 mmap.c -o mmap
>   moonlight:/tmp$ ./mmap
>   Segmentation fault

I don't see this with gcc 4.1 or 4.2.  Just a data point.

Ciao,

Duncan.

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