http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45375
--- Comment #103 from Markus Trippelsdorf <markus at trippelsdorf dot de> 2011-06-15 12:34:20 UTC --- Even with 8c1fce46fc0 reverted libxul fails to link during a profiledbuild. Normal build is fine. with bfd: /usr/lib/gcc/x86_64-pc-linux-gnu/4.7.0/../../../../x86_64-pc-linux-gnu/bin/ld: ../../layout/ipc/RenderFrameParent.o: relocation R_X86_64_PC32 against undefined hidden symbol `nsRefPtr<mozilla::layers::ImageContainer>::~nsRefPtr()' can not be used when making a shared object /usr/lib/gcc/x86_64-pc-linux-gnu/4.7.0/../../../../x86_64-pc-linux-gnu/bin/ld: final link failed: Bad value with gold: /usr/lib/gcc/x86_64-pc-linux-gnu/4.7.0/../../../../x86_64-pc-linux-gnu/bin/ld: error: /var/tmp/mozilla-central/moz-build-dir/toolkit/library/../../layout/ipc/RenderFrameParent.o: requires dynamic reloc which may overflow at runtime; recompile with -fPIC /usr/lib/gcc/x86_64-pc-linux-gnu/4.7.0/../../../../x86_64-pc-linux-gnu/bin/ld: error: /var/tmp/mozilla-central/moz-build-dir/toolkit/library/../../content/events/src/nsEventStateManager.o: requires dynamic reloc which may overflow at runtime; recompile with -fPIC /usr/lib/gcc/x86_64-pc-linux-gnu/4.7.0/../../../../x86_64-pc-linux-gnu/bin/ld: error: /var/tmp/mozilla-central/moz-build-dir/toolkit/library/../../content/xul/templates/src/nsRuleNetwork.o: requires dynamic reloc which may overflow at runtime; recompile with -fPIC /usr/lib/gcc/x86_64-pc-linux-gnu/4.7.0/../../../../x86_64-pc-linux-gnu/bin/ld: error: /var/tmp/mozilla-central/moz-build-dir/toolkit/library/../../gfx/thebes/GLContextProviderGLX.o: requires dynamic reloc which may overflow at runtime; recompile with -fPIC /var/tmp/mozilla-central/moz-build-dir/toolkit/library/../../intl/uconv/ucvlatin/nsUnicodeToUCS2BE.o:nsUnicodeToUCS2BE.cpp:function vtable for nsUnicodeToUTF16BE: warning: relocation refers to discarded section /usr/lib/gcc/x86_64-pc-linux-gnu/4.7.0/../../../../x86_64-pc-linux-gnu/bin/ld: error: hidden symbol 'nsUnicodeToUTF16BE::~nsUnicodeToUTF16BE()' is not defined locally /var/tmp/mozilla-central/moz-build-dir/toolkit/library/../../intl/uconv/ucvlatin/nsUnicodeToUCS2BE.o:nsUnicodeToUCS2BE.cpp:function vtable for nsUnicodeToUTF16LE: warning: relocation refers to discarded section /usr/lib/gcc/x86_64-pc-linux-gnu/4.7.0/../../../../x86_64-pc-linux-gnu/bin/ld: error: hidden symbol 'nsUnicodeToUTF16LE::~nsUnicodeToUTF16LE()' is not defined locally /var/tmp/mozilla-central/moz-build-dir/toolkit/library/../../intl/uconv/ucvcn/nsGBKToUnicode.o:nsGBKToUnicode.cpp:function vtable for nsGBKToUnicode: warning: relocation refers to discarded section /usr/lib/gcc/x86_64-pc-linux-gnu/4.7.0/../../../../x86_64-pc-linux-gnu/bin/ld: error: hidden symbol 'nsGBKToUnicode::~nsGBKToUnicode()' is not defined locally /var/tmp/mozilla-central/moz-build-dir/toolkit/library/../../intl/uconv/ucvcn/nsGBKToUnicode.o:nsGBKToUnicode.cpp:function vtable for nsGB18030ToUnicode: warning: relocation refers to discarded section /usr/lib/gcc/x86_64-pc-linux-gnu/4.7.0/../../../../x86_64-pc-linux-gnu/bin/ld: error: hidden symbol 'nsGB18030ToUnicode::~nsGB18030ToUnicode()' is not defined locally /var/tmp/mozilla-central/moz-build-dir/toolkit/library/../../parser/htmlparser/src/nsHTMLTokens.o:nsHTMLTokens.cpp:function vtable for CAttributeToken: warning: relocation refers to discarded section /usr/lib/gcc/x86_64-pc-linux-gnu/4.7.0/../../../../x86_64-pc-linux-gnu/bin/ld: error: hidden symbol 'CAttributeToken::~CAttributeToken()' is not defined locally /var/tmp/mozilla-central/moz-build-dir/toolkit/library/../../layout/generic/nsGfxScrollFrame.o:nsGfxScrollFrame.cpp:function vtable for nsHTMLScrollFrame: warning: relocation refers to discarded section ...
