https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118615
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
See Also| |https://gcc.gnu.org/bugzill
| |a/show_bug.cgi?id=116336,
| |https://gcc.gnu.org/bugzill
| |a/show_bug.cgi?id=115568
--- Comment #18 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Which means the compare debug issues are latent LRA. PR 116234 and PR 116336
are definitely related there.
Note the change for r15-2810 in one place to use PREV_NON_DEBUG_INSN instead of
PREV_INSN was NOT enough to fix this.
Also I suspect the wrong code is closely related to PR 115568 but I have not
proved that yet.