Lpc2000

vineet jain wrote:

>Hello group,
>    My application fails to give the correct output when I define a global array of size 1024 int type. When I make it local to a function it gives the correct output.
>  The above is true for -o3 level optimization.
>  
>  But when I make the array global and o0 optimization, it gives the correct output.
>  
>  Any idea what the compiler would be doing in o3 level optimization to the global array.
>  
>  
>
The boingboing ARM compiler version 198 is broken, don't use -O3

TomW

-- 
Tom Walsh - WN3L - Embedded Systems Consultant
http://openhardware.net, http://cyberiansoftware.com
"Windows? No thanks, I have work to do..."
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