From d4aff57bc079dc04d7d3ab9f71b2e923d9087e31 Mon Sep 17 00:00:00 2001 From: Martin Liska Date: Thu, 31 Mar 2016 12:42:55 +0200 Subject: Do not call todo_after for a discarded function * passes.c (execute_one_pass): Do not call todo_after for a discarded function. From-SVN: r234613 --- gcc/passes.c | 44 +++++++++++++++++++++++++++----------------- 1 file changed, 27 insertions(+), 17 deletions(-) (limited to 'gcc/passes.c') diff --git a/gcc/passes.c b/gcc/passes.c index 9d90251..e896181 100644 --- a/gcc/passes.c +++ b/gcc/passes.c @@ -2334,6 +2334,33 @@ execute_one_pass (opt_pass *pass) /* Do it! */ todo_after = pass->execute (cfun); + + if (todo_after & TODO_discard_function) + { + pass_fini_dump_file (pass); + + gcc_assert (cfun); + /* As cgraph_node::release_body expects release dominators info, + we have to release it. */ + if (dom_info_available_p (CDI_DOMINATORS)) + free_dominance_info (CDI_DOMINATORS); + + if (dom_info_available_p (CDI_POST_DOMINATORS)) + free_dominance_info (CDI_POST_DOMINATORS); + + tree fn = cfun->decl; + pop_cfun (); + gcc_assert (!cfun); + cgraph_node::get (fn)->release_body (); + + current_pass = NULL; + redirect_edge_var_map_empty (); + + ggc_collect (); + + return true; + } + do_per_function (clear_last_verified, NULL); /* Stop timevar. */ @@ -2373,23 +2400,6 @@ execute_one_pass (opt_pass *pass) current_pass = NULL; redirect_edge_var_map_empty (); - if (todo_after & TODO_discard_function) - { - gcc_assert (cfun); - /* As cgraph_node::release_body expects release dominators info, - we have to release it. */ - if (dom_info_available_p (CDI_DOMINATORS)) - free_dominance_info (CDI_DOMINATORS); - - if (dom_info_available_p (CDI_POST_DOMINATORS)) - free_dominance_info (CDI_POST_DOMINATORS); - - tree fn = cfun->decl; - pop_cfun (); - gcc_assert (!cfun); - cgraph_node::get (fn)->release_body (); - } - /* Signal this is a suitable GC collection point. */ if (!((todo_after | pass->todo_flags_finish) & TODO_do_not_ggc_collect)) ggc_collect (); -- cgit v1.1