From: hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Tue, 11 May 2010 08:12:07 +0000 (+0000)
Subject: 	* cgraph.c: Include ipa-utils.h
X-Git-Url: http://git.sourceforge.jp/view?p=pf3gnuchains%2Fgcc-fork.git;a=commitdiff_plain;h=331339a195cccb92726d673b118fbb79f11b611e

	* cgraph.c: Include ipa-utils.h
	(cgraph_create_virtual_clone): Update references.
	* Makefile.in (cgraph.o): Add dependency at ipa-utils.h


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159258 138bc75d-0d04-0410-961f-82ee72b054a4
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 4ade883db3a..3727c6b0a85 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2010-05-11  Jan Hubicka  <jh@suse.cz>
+
+	* cgraph.c: Include ipa-utils.h
+	(cgraph_create_virtual_clone): Update references.
+	* Makefile.in (cgraph.o): Add dependency at ipa-utils.h
+
 2010-05-11  Christian Borntraeger  <borntraeger@de.ibm.com>
 
         * tree-ssa-loop-prefetch.c (prune_ref_by_group_reuse): Reset
diff --git a/gcc/Makefile.in b/gcc/Makefile.in
index d919261f59a..1e6749a47bc 100644
--- a/gcc/Makefile.in
+++ b/gcc/Makefile.in
@@ -2883,7 +2883,7 @@ cgraph.o : cgraph.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
    langhooks.h $(TOPLEV_H) $(FLAGS_H) $(GGC_H) $(TARGET_H) $(CGRAPH_H) \
    gt-cgraph.h output.h intl.h $(BASIC_BLOCK_H) debug.h $(HASHTAB_H) \
    $(TREE_INLINE_H) $(TREE_DUMP_H) $(TREE_FLOW_H) cif-code.def \
-   value-prof.h $(EXCEPT_H)
+   value-prof.h $(EXCEPT_H) $(IPA_UTILS_H)
 cgraphunit.o : cgraphunit.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
    $(TREE_H) langhooks.h $(TREE_INLINE_H) $(TOPLEV_H) $(FLAGS_H) $(GGC_H) \
    $(TARGET_H) $(CGRAPH_H) intl.h pointer-set.h $(FUNCTION_H) $(GIMPLE_H) \
diff --git a/gcc/cgraph.c b/gcc/cgraph.c
index 64a9c6559cc..5f609aaf434 100644
--- a/gcc/cgraph.c
+++ b/gcc/cgraph.c
@@ -96,6 +96,7 @@ The callgraph:
 #include "except.h"
 #include "diagnostic.h"
 #include "rtl.h"
+#include "ipa-utils.h"
 
 static void cgraph_node_remove_callers (struct cgraph_node *node);
 static inline void cgraph_edge_remove_caller (struct cgraph_edge *e);
@@ -2139,6 +2140,8 @@ cgraph_create_virtual_clone (struct cgraph_node *old_node,
   struct cgraph_node *new_node = NULL;
   tree new_decl;
   struct cgraph_node key, **slot;
+  size_t i;
+  struct ipa_replace_map *map;
 
   gcc_assert  (tree_versionable_function_p (old_decl));
 
@@ -2170,6 +2173,26 @@ cgraph_create_virtual_clone (struct cgraph_node *old_node,
   DECL_WEAK (new_node->decl) = 0;
   new_node->clone.tree_map = tree_map;
   new_node->clone.args_to_skip = args_to_skip;
+  for (i = 0; VEC_iterate (ipa_replace_map_p, tree_map, i, map); i++)
+    {
+      tree var = map->new_tree;
+
+      STRIP_NOPS (var);
+      if (TREE_CODE (var) != ADDR_EXPR)
+	continue;
+      var = get_base_var (var);
+      if (!var)
+	continue;
+
+      /* Record references of the future statement initializing the constant
+	 argument.  */
+      if (TREE_CODE (var) == FUNCTION_DECL)
+	ipa_record_reference (new_node, NULL, cgraph_node (var),
+			      NULL, IPA_REF_ADDR, NULL);
+      else if (TREE_CODE (var) == VAR_DECL)
+	ipa_record_reference (new_node, NULL, NULL, varpool_node (var),
+			      IPA_REF_ADDR, NULL);
+    }
   if (!args_to_skip)
     new_node->clone.combined_args_to_skip = old_node->clone.combined_args_to_skip;
   else if (old_node->clone.combined_args_to_skip)