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* cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and CPTI_VTT_PARM_IDENTIFIER. (vtt_parm_identifier): New macro. (vtt_parm_type): Likewise. (BINFO_SUBVTT_INDEX): Likewise. (BINFO_VPTR_INDEX): Likewise. (struct lang_decl): Add vtt_parm. (DECL_VTT_PARM): New macro. (DECL_USE_VTT_PARM): Likewise. (DECL_NEEDS_VTT_PARM_P): Likewise. (get_vtt_name): Declare. (build_artifical_parm): Likewise. (fixup_all_virtual_upcast_offsets): Likewise. (expand_indirect_vtbls_init): Remove. * call.c (build_new_method_call): Pass the vtt to subobject constructors and destructors. * class.c (get_vtt_name): Give it external linkage. (build_clone): Handle the magic VTT parameters for clones. (clone_function_decl): Fix typo in comment. (build_vtt): Keep track of the indices in the VTTs where various entities are stored. (build_vtt_inits): Likewise. (dfs_build_vtt_inits): Likewise. (build_ctor_vtbl_group): Tweak type of construction vtables. (dfs_accumulate_vtbl_inits): Build vtables for all bases, even primary bases, when building construction vtables. * decl.c (duplicate_decls): Handle DECL_VTT_PARM. (initialize_predefined_identifiers): Add vtt_parm_identifier. (init_decl_processing): Initialize vtt_parm_type. (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P. (lang_mark_tree): Make vtt_parm. * decl2.c (build_artificial_parm): New function. (maybe_retrofit_in_chrg): Use it. Add VTT parameters. (grokclassfn): Use build_artificial_parm. * init.c (initialize_vtbl_ptrs): Call fixup_all_virtual_upcast_offsets directly. (perform_member_init): Use the complete subobject destructor for member cleanups. (build_vtbl_address): New function. (expand_virtual_init): Handle VTTs. * optimize (maybe_clone_body): Likewise. * search.c (fixup_all_virtual_upcast_offsets): Give it external linkage. (expand_indirect_vtbls_init): Remove. * semantics.c (setup_vtbl_ptr): Fix typos in comment. * tree.c (make_binfo): Make them bigger. From-SVN: r34177
README for GNU development tools This directory contains various GNU compilers, assemblers, linkers, debuggers, etc., plus their support routines, definitions, and documentation. Check the INSTALL directory for detailed configuration and installation instructions. Much of the code and documentation enclosed is copyright by the Free Software Foundation, Inc. See the file COPYING or COPYING.LIB in the various directories, for a description of the GNU General Public License terms under which you can copy the files. REPORTING BUGS: Again, see gdb/README, binutils/README, etc., for info on where and how to report problems.