[Bug rtl-optimization/96388] New: scheduling takes forever with -fPIC

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96388

            Bug ID: 96388
           Summary: scheduling takes forever with -fPIC
           Product: gcc
           Version: 11.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: rtl-optimization
          Assignee: unassigned at gcc dot gnu.org
          Reporter: rguenth at gcc dot gnu.org
  Target Milestone: ---

Created attachment 48957
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=48957&action=edit
testcase

With -O2 -fPIC sched2 takes >20GB of memory and never completes.