On Thu, Sep 12, 2013 at 3:53 PM, Andrew MacLeod wrote:
> It turns out that ssa_undefined_value_p() is also used in tree-complex.c and
> tree-ssa-pre.c. doh.
>
> That routine is *almost* pass independent... only the last line uses
> 'possibly_undefined_names'. Since the late warning pass initial
It turns out that ssa_undefined_value_p() is also used in tree-complex.c
and tree-ssa-pre.c. doh.
That routine is *almost* pass independent... only the last line uses
'possibly_undefined_names'. Since the late warning pass initializes and
then clears that pointer_set when done, those other
