* tree.h (BLOCK_TYPE_TAGS): Remove.
(BLOCK_END_NOTE): Likewise.
(BLOCK_LIVE_RANGE_FLAG): Likewise.
(BLOCK_LIVE_RANGE_START): Likewise.
(BLOCK_LIVE_RANGE_END): Likewise.
(tree_block): Remove live_range_flag, live_range_var_flag, and
type_tags. Remove end_note, live_range_start, and live_range_end.
(remember_end_note): Remove prototype.
* tree.c (build_block): Don't set BLOCK_TYPE_TAGS.
* c-decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
remember_end_note.
* ggc-common.c (ggc_mark_tree_children): Don't mark
BLOCK_TYPE_TAGS or BLOCK_END_NOTE.
* integrate.c (adjust_copied_decl_tree): Remove.
* print-tree.c (print_node): Don't print BLOCK_TYPE_TAGS.
* stmt.c (last_block_end_note): Remove.
(init_stmt): Don't add a GC root for it.
(expand_fixup): Don't set it.
(remember_end_note): Remove.
(expand_end_bindings): Don't set last_block_end_note.
* ch-tree.h (remember_end_note): Remove prototype.
* decl.c (poplevel): Don't call remember_end_note.
* decl.c (poplevel): Don't set BLOCK_TYPE_TAGS. Don't call
remember_end_note.
* com.c (poplevel): Don't call remember_end_note.
* decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
remember_end_note.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30188
138bc75d-0d04-0410-961f-
82ee72b054a4