https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64498
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P1
--- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> ---
(In reply to Jakub Jelinek from comment #3)
> If the final result is -g0, then clearing flag_var_tracking_assignments is
> desirable, if the final result is -g and any of the inputs have debug stmts,
> then either you need to turn flag_var_tracking_assignments whenever any
> inputs
> has debug stmts, or remove the debug stmts if you want to keep it cleared.
I think this will properly happen when removing flag_var_tracking_assignments
from Optimization. The streamer drops all debug stmts at stream-in time
according to global flags.
