[Bug debug/83758] ICE building gccgo on powerpc64le --with-cpu=power8

[acsawdey at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83758

--- Comment #10 from acsawdey at gcc dot gnu.org ---
This is the list of enabled passes between local-fnsummary2 (last sighting of
CleanPkgpath) and fixup_cfg4 which does not include CleanPkgpath. Need to take
a look at the ipa dumps next.



      ipa-ipa_oacc_kernels                             :  ON
            tree-ch1                                   :  ON
            tree-fre2                                  :  ON
            tree-lim1                                  :  ON
            tree-dom1                                  :  ON
            tree-dce1                                  :  ON
            tree-ompexpssa1                            :  ON
            *rebuild_cgraph_edges                      :  ON
   ipa-targetclone                                     :  ON
   ipa-free-fnsummary1                                 :  ON
   ipa-whole-program                                   :  ON
   ipa-profile_estimate                                :  ON
   ipa-icf                                             :  ON
   ipa-devirt                                          :  ON
   ipa-cp                                              :  ON
   ipa-fnsummary                                       :  ON
   ipa-inline                                          :  ON
   ipa-pure-const                                      :  ON
   ipa-free-fnsummary2                                 :  ON
   ipa-static-var                                      :  ON
   ipa-single-use                                      :  ON
   ipa-comdats                                         :  ON
   ipa-materialize-all-clones                          :  ON