[Bug rtl-optimization/117838] [12/13/14/15 regression] IRA issues: The higher cost variable a is spilled for the lower cost variable conflict_a in improve_allocation() since r12-6416-g037cc0b4a6646c

[sjames at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117838

Sam James <sjames at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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   Target Milestone|---                         |12.5
           Keywords|                            |missed-optimization

--- Comment #1 from Sam James <sjames at gcc dot gnu.org> ---
(Not clear to me if it was always wrong or just now obsolete, so I set it to
12/13/14/15 regression, please tweak that as appropriate if needed.)