[Bug c++/69534] New: [6 Regression] openjade is miscompiled

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69534

            Bug ID: 69534
           Summary: [6 Regression] openjade is miscompiled
           Product: gcc
           Version: 6.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: rguenth at gcc dot gnu.org
  Target Milestone: ---
            Target: x86_64-*-*, i?86-*-*, ppc64le-*-*

openjade is miscompiled at -O[12], -O0 works.  Running it on its testsuite
segfaults, running it on files from docbook produces segfaults with backtraces
from its garbage collector 'Collector' class invoking a virtual destructor.

Not further tracked down yet.