* Makefile.in (calls.o, toplev.o alias.o): Depend on cgraph.h

	* alias.c:  Include cgraph.h
	(mark_constant_function): Use cgraph_rtl_info.
	* calls.c:  Include cgraph.h
	(flags_from_decl_or_type): Use cgraph_rtl_info to find pure and const
	calls.
	(expand_call): Use cgraph_rtl_info to set preferred stack boundary.
	* cgraph.c (cgraph_rtl_info): New function.
	* cgraph.h (cgraph_rtl_info): Declare
	(cgraph_rtl_info): Likewise.
	* function.h (struct function): Add recursive_call_emit.
	* toplev.c: Include cgraph.h.
	(rest_of_compilation): Set preferred_incoming_stack_boundary.

	* gcc.dg/i386-local2.c: New.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63868 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 16 insertions, 0 deletions

diff --git a/gcc/cgraph.c b/gcc/cgraph.c
index d947eb99910..185a97b5651 100644
--- a/gcc/cgraph.c
+++ b/gcc/cgraph.c
@@ -204,6 +204,22 @@ cgraph_global_info (decl)
   return &node->global;
 }
 
+/* Return local info for the compiled function.  */
+
+struct cgraph_rtl_info *
+cgraph_rtl_info (decl)
+     tree decl;
+{
+  struct cgraph_node *node;
+  if (TREE_CODE (decl) != FUNCTION_DECL)
+    abort ();
+  node = cgraph_node (decl);
+  if (decl != current_function_decl
+      && !TREE_ASM_WRITTEN (node->decl))
+    return NULL;
+  return &node->rtl;
+}
+
 
 /* Dump the callgraph.  */