* config/sh/elf.h (LIB_SPEC): Define.

[pf3gnuchains/gcc-fork.git] / gcc / cgraph.h

diff --git a/gcc/cgraph.h b/gcc/cgraph.h
index 0334a15..57a7e3b 100644 (file)
--- a/gcc/cgraph.h
+++ b/gcc/cgraph.h
@@ -56,6 +56,7 @@ enum availability
 struct lto_file_decl_data;
 
 extern const char * const cgraph_availability_names[];
+extern const char * const ld_plugin_symbol_resolution_names[];
 
 /* Function inlining information.  */
 
@@ -179,20 +180,6 @@ struct GTY(()) cgraph_clone_info
   bitmap combined_args_to_skip;
 };
 
-enum node_frequency {
-  /* This function most likely won't be executed at all.
-     (set only when profile feedback is available or via function attribute). */
-  NODE_FREQUENCY_UNLIKELY_EXECUTED,
-  /* For functions that are known to be executed once (i.e. constructors, destructors
-     and main function.  */
-  NODE_FREQUENCY_EXECUTED_ONCE,
-  /* The default value.  */
-  NODE_FREQUENCY_NORMAL,
-  /* Optimize this function hard
-     (set only when profile feedback is available or via function attribute). */
-  NODE_FREQUENCY_HOT
-};
-
 
 /* The cgraph data structure.
    Each function decl has assigned cgraph_node listing callees and callers.  */
@@ -246,6 +233,9 @@ struct GTY((chain_next ("%h.next"), chain_prev ("%h.previous"))) cgraph_node {
 
   /* Expected number of executions: calculated in profile.c.  */
   gcov_type count;
+  /* How to scale counts at materialization time; used to merge
+     LTO units with different number of profile runs.  */
+  int count_materialization_scale;
   /* Unique id of the node.  */
   int uid;
   /* Ordering of all cgraph nodes.  */
@@ -695,6 +685,7 @@ void varpool_node_set_remove (varpool_node_set, struct varpool_node *);
 void dump_varpool_node_set (FILE *, varpool_node_set);
 void debug_varpool_node_set (varpool_node_set);
 void ipa_discover_readonly_nonaddressable_vars (void);
+bool cgraph_comdat_can_be_unshared_p (struct cgraph_node *);
 
 /* In predict.c  */
 bool cgraph_maybe_hot_edge_p (struct cgraph_edge *e);