[Sdcc-user] possible bug, stack allocation of uninitialized local variables.

[Sanjiv K. G. N. <sa...@no...>]

Hi,

for following snippet,

void foo (unsigned char);
main()
{
	unsigned char i, j , k ;

	i = !j;
	i = i + k;

	foo (i);
}

The value of "sym->stack" inside genFunction() is not correct for
--stack-auto. Thais value is 0 , but it should have been 2. The .dumprassgn
file tells me that variable "i" is given a register and variables "j" and
"k" are on stack. 

Regards
Sanjiv