https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62071
--- Comment #1 from Markus Trippelsdorf <trippels at gcc dot gnu.org> --- Apparently unreducible: delta comes up with: markus@x4 tmp % cat list /var/tmp/moz-build-dir/toolkit/library/../../dom/events/EventStateManager.o /var/tmp/moz-build-dir/toolkit/library/../../dom/events/Unified_cpp_dom_events0.o /var/tmp/moz-build-dir/toolkit/library/../../dom/events/Unified_cpp_dom_events1.o /var/tmp/moz-build-dir/toolkit/library/../../dom/events/Unified_cpp_dom_events2.o /var/tmp/moz-build-dir/toolkit/library/../../dom/xbl/Unified_cpp_dom_xbl0.o /var/tmp/moz-build-dir/toolkit/library/../../dom/xml/Unified_cpp_dom_xml0.o /var/tmp/moz-build-dir/toolkit/library/../../widget/xpwidgets/Unified_cpp_widget_xpwidgets0.o /var/tmp/moz-build-dir/toolkit/library/../../widget/xpwidgets/Unified_cpp_widget_xpwidgets1.o /var/tmp/moz-build-dir/toolkit/library/../../widget/gtk/nsWidgetFactory.o /var/tmp/moz-build-dir/toolkit/library/../../widget/gtk/nsDragService.o /var/tmp/moz-build-dir/toolkit/library/../../content/base/src/nsDocument.o /var/tmp/moz-build-dir/toolkit/library/../../content/base/src/nsContentUtils.o /var/tmp/moz-build-dir/toolkit/library/../../layout/base/nsDocumentViewer.o /var/tmp/moz-build-dir/toolkit/library/../../layout/base/nsPresShell.o /var/tmp/moz-build-dir/toolkit/library/../../layout/base/Unified_cpp_layout_base1.o Will try a non-unified build later.