[tree-ssa] live analysis on local static functions

[Richard Henderson]

On Thu, Oct 16, 2003 at 12:34:02AM +0200, Jan Hubicka wrote:
> There is no way to put same decl into the two lists, so I am not quite
> sure what to do here.   It is not good idea to always duplicate it
> either as we will get multiple versions from multiple inline copies of
> the same functions.
> Ideas?

Well, I'm fairly sure that debug info requires the decl to be
duplicated as well.  I think what is neeed, is that whenever
cgraph and tree-ssa examine a variable to see if it is used,
we must look at the abstract origin.


r~