[Bug lto/89884] New: g++.dg/lto/pr89335 FAILs

[ro at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89884

            Bug ID: 89884
           Summary: g++.dg/lto/pr89335 FAILs
           Product: gcc
           Version: 9.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: lto
          Assignee: unassigned at gcc dot gnu.org
          Reporter: ro at gcc dot gnu.org
                CC: hubicka at gcc dot gnu.org, marxin at gcc dot gnu.org
  Target Milestone: ---
            Target: *-*-solaris2.*

The new g++.dg/lto/pr89335 test FAILs on Solaris with the vendor ld, both 32
and
64-bit sparc and x86:

+FAIL: g++.dg/lto/pr89335 cp_lto_pr89335_0.o assemble, -O2 -flto
-Wsuggest-final-methods

/vol/gcc/src/hg/trunk/local/gcc/testsuite/g++.dg/lto/pr89335_0.C:9:7: warning:
Declaring virtual destructor of 'struct List' final would enable
devirtualization of 1 call [-Wsuggest-final-methods]

The failure can also be reproduced on Linux/x86_64 with -fno-use-linker-plugin.