On Tuesday 23 August 2005 17:06, Bernd Schmidt wrote: > The idea is to put the initialization insns only on the paths where the > register will be uninitialized.
int foo (int n)
{
int a;
while (--n)
a = n;
return a;
}
Not knowing n, how can you be sure whether "a" is uninitialized for
the "return" statement or not?
Gr.
Steven
