http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46911
--- Comment #7 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-02-23 14:35:27 UTC --- Created attachment 23443 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23443 prototype patch Patch also trying to fix PR47799 (but we'll still have multiple copies of the BLOCK trees). For better clarity the BLOCK_ABSTRACT_ORIGIN BLOCK trees should probably be streamed from input/output_function by walking the functions DECL_INITIAL. That would make it clear that the BLOCKs are duplicated in each caller function section (and that we mess up DECL_INITIAL of the abstract origin function-decls for all but the last function). We probably need to output the abstract function and its BLOCK tree to the global decl&type LTO section, possibly triggered by debug_hooks->outlining_inline_function.
