[Bug rtl-optimization/94148] The DF framework uses bb->aux, which is for passes only

[segher at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94148

Segher Boessenkool <segher at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |FIXED
             Status|ASSIGNED                    |RESOLVED

--- Comment #7 from Segher Boessenkool <segher at gcc dot gnu.org> ---
It was fixed on trunk before GCC 10 branched off, actually.

I'm not planning on backporting it further, since the issue is ancient
(2010) and we survived all that time.