From c170d40f35ca1d3b3ee6b152066b0abef9c8c93a Mon Sep 17 00:00:00 2001
From: Jan Hubicka <jh@suse.cz>
Date: Fri, 10 Aug 2012 09:52:23 +0200
Subject: re PR middle-end/54146 (Very slow compile with attribute((flatten)))

	PR middle-end/54146
	* ipa-inline-transform.c (inline_call): Add UPDATE_OVERALL_SUMMARY
	parameter; honnor it.
	* ipa-inline.c (recursive_inlining): Update call
	of inline_call.
	(inline_small_functions): Likewise.
	(ipa_inline): Likewise.
	(inline_always_inline_functions): Likewise.
	(early_inline_small_functions): Likewise.
	(flatten_function): Do separate update of summary info.
	* ipa-inline.h (inline_update_overall_summary): Declare.
	(inline_call): Update.
	* ipa-inline-analysis.c (inline_merge_summary): Break out
	updating code to ...
	(inline_update_overall_summary): Likewise.

From-SVN: r190283
---
 gcc/ipa-inline.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'gcc/ipa-inline.h')

diff --git a/gcc/ipa-inline.h b/gcc/ipa-inline.h
index 824a6c5..fbd0b99 100644
--- a/gcc/ipa-inline.h
+++ b/gcc/ipa-inline.h
@@ -173,6 +173,7 @@ void estimate_ipcp_clone_size_and_time (struct cgraph_node *,
 					int *, int *);
 int do_estimate_growth (struct cgraph_node *);
 void inline_merge_summary (struct cgraph_edge *edge);
+void inline_update_overall_summary (struct cgraph_node *node);
 int do_estimate_edge_growth (struct cgraph_edge *edge);
 int do_estimate_edge_time (struct cgraph_edge *edge);
 void initialize_growth_caches (void);
@@ -180,7 +181,7 @@ void free_growth_caches (void);
 void compute_inline_parameters (struct cgraph_node *, bool);
 
 /* In ipa-inline-transform.c  */
-bool inline_call (struct cgraph_edge *, bool, VEC (cgraph_edge_p, heap) **, int *);
+bool inline_call (struct cgraph_edge *, bool, VEC (cgraph_edge_p, heap) **, int *, bool);
 unsigned int inline_transform (struct cgraph_node *);
 void clone_inlined_nodes (struct cgraph_edge *e, bool, bool, int *);
 
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