diff options
Diffstat (limited to 'gcc/cp/ChangeLog')
| -rw-r--r-- | gcc/cp/ChangeLog | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index ad35dd8..3a2fdd4 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,57 @@ +2000-07-30 Mark Mitchell <mark@codesourcery.com> + + Allow indirect primary bases. + * cp-tree.h (struct lang_type): Remove vfield_parent. Add + primary_base. + (CLASSTYPE_VFIELD_PARENT): Remove. + (CLASSTYPE_PRIMARY_BINFO): Reimplement. + (BINFO_PRIMARY_BINFO): Remove. + (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement. + (BINFO_VBASE_PRIMARY_P): Likewise. + (BINFO_PRIMARY_BASE_OF): New macro. + (BINFO_INDIRECT_PRIMARY_P): Likewise. + (get_primary_binfo): New function. + * decl.c (lang_mark_tree): Make lang_type::primary_base. + * class.c (vcall_offset_data_s): Rename to ... + (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p, + and add ctor_vtbl_p. + (get_derived_offset): Use get_primary_binfo. + (dfs_mark_primary_bases): Adjust handling of virtual primary + bases. + (mark_primary_bases): Likewise. + (set_primary_base): Take a binfo, not an integer, as a + representation of the primary base. + (indirect_primary_base_p): Remove. + (determine_primary_base): Adjust for indirect primary bases. + (dfs_find_final_overrider): Fix typo in coment. + (update_vtable_entry_for_fn): Use get_primary_binfo. + (layout_nonempty_base_or_field): Tweak. + (build_base_fields): Adjust for new primary base semantics. + (dfs_propagate_binfo_offsets): Remove. + (propagate_binfo_offsets): Rewrite. + (dfs_set_offset_for_shared_vbases): Remove. + (layout_virtual_bases): Don't use it. + (layout_class_type): Set CLASSTYPE_SIZE correctly under the new + ABI. + (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not + CLASSTYPE_VFIELD_PARENT. + (dfs_get_primary_binfo): New function. + (get_primary_binfo): Likewise. + (dump_class_hierarchy_r): Tweak printing of primary bases. + (build_vtbl_initializer): Fix typo in comments. Use + vtbl_init_data. + (build_vcall_and_vbase_vtbl_entries): Likewise. + (build_vbaes_offset_vtbl_entries): Likewise. + (dfs_build_vcall_offset_vtbl_entries): Adjust setting of + BV_VCALL_INDEX to handle indirect primary bases. + (build_vcall_offset_vtbl_entries): Use vtbl_init_data. + (build_rtti_vtbl_entries): Likewise. + * search.c (get_shared_vbase_if_not_primary): Tweak. + (find_vbase_instance): Likewise. + (binfo_for_vtable): Simplify. + * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF. + (make_binfo): Make it have 11 entries. + 2000-07-30 Alex Samuel <samuel@codesourcery.com> * mangle.c (DECL_TEMPLATE_ID_P): Remove. |