http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60347
Bug ID: 60347 Summary: [4.9 Regression] r208152 breaks Firefox build Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: trippels at gcc dot gnu.org CC: jason at gcc dot gnu.org markus@x4 html % g++ -c -w -march=amdfam10 -std=gnu++0x -O2 Unified_cpp_parser_html1.ii In file included from ../../dist/include/nsHashKeys.h:12:0, from /var/tmp/mozilla-central/parser/html/nsHtml5AtomTable.h:8, from /var/tmp/mozilla-central/parser/html/nsHtml5AttributeName.h:32, from /var/tmp/mozilla-central/parser/html/nsHtml5ReleasableAttributeName.h:8, from /var/tmp/mozilla-central/parser/html/nsHtml5ReleasableAttributeName.cpp:5, from /var/tmp/moz-build-dir/parser/html/Unified_cpp_parser_html1.cpp:2: ../../dist/include/nsAutoPtr.h: In instantiation of ‘nsRefPtr<T>::~nsRefPtr() [with T = mozilla::dom::ShadowRoot]’: /var/tmp/mozilla-central/parser/html/../../content/base/src/nsGenericDOMDataNode.h:247:9: required from here ../../dist/include/nsAutoPtr.h:900:13: error: invalid use of incomplete type ‘class mozilla::dom::ShadowRoot’ mRawPtr->Release(); ^ In file included from /var/tmp/mozilla-central/parser/html/nsHtml5AttributeName.h:35:0, from /var/tmp/mozilla-central/parser/html/nsHtml5ReleasableAttributeName.h:8, from /var/tmp/mozilla-central/parser/html/nsHtml5ReleasableAttributeName.cpp:5, from /var/tmp/moz-build-dir/parser/html/Unified_cpp_parser_html1.cpp:2: ../../dist/include/nsIContent.h:25:7: error: forward declaration of ‘class mozilla::dom::ShadowRoot’ class ShadowRoot; ^