[Bug other/92681] New: PGO bootstrap is broken with --with-build-config=bootstrap-lto-lean is not training non-C++ frontends

hubicka at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Tue Nov 26 19:19:00 GMT 2019


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92681

            Bug ID: 92681
           Summary: PGO bootstrap is broken with
                    --with-build-config=bootstrap-lto-lean is not training
                    non-C++ frontends
           Product: gcc
           Version: 10.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: other
          Assignee: unassigned at gcc dot gnu.org
          Reporter: hubicka at gcc dot gnu.org
  Target Milestone: ---

This definitly leads to suboptimal compile time experience with Ada, Fortran,
go, etc.


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