Makefile.in (calls.o, [...]): Depend on cgraph.h

	* 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.

From-SVN: r63868

1 files changed, 2 insertions, 0 deletions

diff --git a/gcc/function.h b/gcc/function.h
index 5d4258ffe5b..6a6977e742f 100644
--- a/gcc/function.h
+++ b/gcc/function.h
@@ -378,6 +378,8 @@ struct function GTY(())
   int stack_alignment_needed;
   /* Preferred alignment of the end of stack frame.  */
   int preferred_stack_boundary;
+  /* Set when the call to function itself has been emit.  */
+  bool recursive_call_emit;
 
   /* Language-specific code can use this to store whatever it likes.  */
   struct language_function * language;