https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107734

--- Comment #11 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to David Binderman from comment #10)
> (In reply to Andrew Pinski from comment #9)
> > Fixed.
> 
> Thanks for that. 
> 
> Would it ok to manually check all uses of sbitmap, to make sure they
> initialise bits appropriately, or would it be better to define a constructor
> which sets 
> the internal bitmap data to something sensible ?

I suspect most are done correctly either having bitmap_clear or bitmap_ones
right after the creation of the sbitmap (I looked at a few when I was writing
this patch).
Someone could go and audit all of them but I am working on other things at this
point really.

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