cgraph.h (cgraph_node::get_fun): Declare.

	* cgraph.h (cgraph_node::get_fun): Declare.
	* cgraph.c (cgraph_node::get_fun): New method.
	* ipa-inline.c (can_inline_edge_p): Use it.

From-SVN: r215968

1 files changed, 17 insertions, 0 deletions

diff --git a/gcc/cgraph.c b/gcc/cgraph.c
index 38dc7e6..f842b1b 100644
--- a/gcc/cgraph.c
+++ b/gcc/cgraph.c
@@ -2992,6 +2992,23 @@ cgraph_node::get_body (void)
   return true;
 }
 
+/* Return the DECL_STRUCT_FUNCTION of the function.  */
+
+struct function *
+cgraph_node::get_fun (void)
+{
+  cgraph_node *node = this;
+  struct function *fun = DECL_STRUCT_FUNCTION (node->decl);
+
+  while (!fun && node->clone_of)
+    {
+      node = node->clone_of;
+      fun = DECL_STRUCT_FUNCTION (node->decl);
+    }
+
+  return fun;
+}
+
 /* Verify if the type of the argument matches that of the function
    declaration.  If we cannot verify this or there is a mismatch,
    return false.  */