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

[rguenth at gcc dot gnu.org]

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

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
     Ever confirmed|0                           |1
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2020-03-12

--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
In fact it even assumes it is cleared on entry!