ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.

	* ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
	(ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
	(ipa_get_indirect_edge_target_1): Use opt_for_fn.
	(good_cloning_opportunity_p): Likewise.
	(ipa-cp gate): Enable ipa-cp with LTO.
	* ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
	* ipa.c (symbol_table::remove_unreachable_nodes): Always build type
	inheritance.
	* ipa-inline-transform.c (inline_transform): Check if there are inlines
	to apply even at -O0.
	* cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
	(analyze_functions): Build type inheritance graph.
	* ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
	(want_early_inline_function_p, want_inline_small_function_p):
	Likewise.
	(check_callers): Likewise.
	(edge_badness): Likewise.
	(inline_small_functions): Always be ready for indirect inlining
	to happend.
	(ipa_inline): Always use want_inline_function_to_all_callers_p.
	(early_inline_small_functions): Use opt_for_fn.
	* ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
	(estimate_function_body_sizes): Likewise.
	(compute_inline_parameters): Likewise.
	(estimate_edge_devirt_benefit): Likewise.
	(inline_analyze_function): Likewise.
	* ipa-devirt.c (ipa_devirt): Likewise.
	(gate): Use in_lto_p.
	* ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
	(try_make_edge_direct_virtual_call): Likewise.
	(update_indirect_edges_after_inlining): Likewise.
	(ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
	* common.opt (findirect-inlining): Turn into optimization.
	* ipa-pure-const.c (add_new_function): Use opt_for_fn.
	(pure_const_generate_summary): Likewise.
	(gate_pure_const): Always enable with in_lto_p.

From-SVN: r217737

1 files changed, 5 insertions, 5 deletions

diff --git a/gcc/ipa-pure-const.c b/gcc/ipa-pure-const.c
index a55288d..50d7300 100644
--- a/gcc/ipa-pure-const.c
+++ b/gcc/ipa-pure-const.c
@@ -914,7 +914,8 @@ add_new_function (struct cgraph_node *node, void *data ATTRIBUTE_UNUSED)
      static declarations.  We do not need to scan them more than once
      since all we would be interested in are the addressof
      operations.  */
-  if (node->get_availability () > AVAIL_INTERPOSABLE)
+  if (node->get_availability () > AVAIL_INTERPOSABLE
+      && opt_for_fn (node->decl, flag_ipa_pure_const))
     set_function_state (node, analyze_function (node, true));
 }
 
@@ -984,7 +985,8 @@ pure_const_generate_summary (void)
      when function got cloned and the clone is AVAILABLE.  */
 
   FOR_EACH_DEFINED_FUNCTION (node)
-    if (node->get_availability () >= AVAIL_INTERPOSABLE)
+    if (node->get_availability () >= AVAIL_INTERPOSABLE
+        && opt_for_fn (node->decl, flag_ipa_pure_const))
       set_function_state (node, analyze_function (node, true));
 }
 
@@ -1595,9 +1597,7 @@ execute (function *)
 static bool
 gate_pure_const (void)
 {
-  return (flag_ipa_pure_const
-	  /* Don't bother doing anything if the program has errors.  */
-	  && !seen_error ());
+  return flag_ipa_pure_const || in_lto_p;
 }
 
 pass_ipa_pure_const::pass_ipa_pure_const(gcc::context *ctxt)