[Bug rtl-optimization/105249] schedule-insns2 makes a variable not available and associates the code that assigns it to a different function frame

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105249

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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           Keywords|                            |wrong-debug
          Component|debug                       |rtl-optimization

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
One of the biggest issue with the current design of the scheduler with respect
to debug info is how it decides to "schedule" debug instructions. I don't know
if there is anything that can be done about this exactly. Plus having overlap
ranges of live variables is going to happen with instruction scheduling.