On Mon, Apr 23, 2012 at 2:07 AM, Jan Hubicka <hubi...@ucw.cz> wrote: > Hi, > this patch removes remaining traces of the code handling needed and > reachability flags and replaces last use of it in cgraph_mark_reachable_node > by > pointer set. It is nice to have 60k of patch that essentially just removes > things. > > Bootstrapped/regtested x86_64-linux, will commit it after rebuilding Mozilla. > > Honza > > * lto-symtab.c (lto_cgraph_replace_node): Do not call > mark_reahcable_node. > * cgraph.c (cgraph_remove_node): Do not clear reachable. > (cgraph_mark_reachable_node): Remove. > (cgraph_mark_force_output_node): Do not set reachable. > (dump_cgraph_node): Do not dump reachable. > (cgraph_create_virtual_clone): Do not set reachable. > * cgraph.h (cgraph_node): Remove reachable flag. > (varpool_node): Remove reachable flag. > (cgraph_mark_if_needed): Remove. > (cgraph_mark_reachable_node): Remove. > * tree-emutls.c (ipa_lower_emutls): Do not check > reachable. > * cgraphunit.c (cgraph_finalize_function): Do not mark node as > reachable. > (cgraph_add_new_function): Likewise. > (cgraph_mark_if_needed): Remove. > (cgraph_analyze_function): Do not set target as reachable. > (process_function_and_variable_attributes): Do not care about > dllexport. > (cgraph_analyze_functions): Do not set reachable flags. > (cgraph_mark_functions_to_output): Do not check reachability. > (cgraph_copy_node_for_versioning): Do not set reachable flag. > (dbxout_expand_expr): Update. > * c-decl.c (merge_decls): Do not track changed externs. > * ipa.c: Include pointer-set.h > (enqueue_cgraph_node): Use reachable pointer set. > (process_references): Likewise. > (cgraph_remove_unreachable_nodes): Likewise. > (whole_program_function_and_variable_visibility): Do not recompute > reachable. > * trans-mem.c (ipa_tm_execute): Do not check reachable flag.
This patch caused: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53106 -- H.J.
