Makefile.in (toplev.o, [...]): Don't depend on dwarfout.h.

	* Makefile.in (toplev.o, dwarfout.o, final.o): Don't depend on
	dwarfout.h.
	* dbxout.c (dbxout_function): Rename dbxout_funciton_decl, move
	to conditionally compiled block.
	(dbx_debug_hooks, xcoff_debug_hooks): Update.
	* dbxout.h (dbxout_function): Remove.
	* debug.c (do_nothing_debug_hooks): Update.
	* debug.h (struct gcc_debug_hooks): New hooks function_decl,
	global_decl, deferred_inline_function.
	* dwarf2out.c (dwarf2_debug_hooks): Update.
	(dwarf2out_global_decl): New.
	* dwarfout.c: Don't include dwarfout.h.
	(dwarfout_global_decl, dwarfout_function_decl,
	dwarfout_deferred_inline_function): New.
	(dwarf_debug_hooks): Update.
	* dwarfout.h: Remove.
	* final.c: Don't include dwarfout.h.
	* sdbout.c (sdbout_global_decl): New.
	(sdbout_debug_hooks): Update.
	* toplev.c: Don't include dwarfout.h.
	(check_global_declarations, rest_of_compilation): Use new debug hooks.
	(note_deferral_of_defined_inline_function): Remove.
	* toplev.h (note_deferral_of_defined_inline_function): Remove.
	* ch/Makefile.in (lex.o): No dependence on dwarfout.h.
	* ch/lex.c: Don't include dwarfout.h.
	* cp/Make-lang.in (decl2.o): No dependence on dwarfout.h, dwarf2out.h.
	(semantics.o, optimize.o): Depend on debug.h not dwarfout.h.
	* cp/decl2.c: Don't include dwarfout.h and dwarf2out.h.
	* cp/optimize.c: Include debug.h.
	(maybe_clone_body): Use debug hook.
	* cp/semantics.c: Include debug.h.
	(expand_body): Use debug hook.
	* po/POTFILES.in: Remove dwarfout.h.

From-SVN: r44145

1 files changed, 14 insertions, 0 deletions

diff --git a/gcc/debug.h b/gcc/debug.h
index 56b2e033f22..4a74bee83be 100644
--- a/gcc/debug.h
+++ b/gcc/debug.h
@@ -73,6 +73,20 @@ struct gcc_debug_hooks
 
   /* Record end of function.  LINE is highest line number in function.  */
   void (* end_function) PARAMS ((unsigned int line));
+
+  /* Debug information for a function DECL.  This might include the
+     function name (a symbol), its parameters, and the block that
+     makes up the function's body, and the local variables of the
+     function.  */
+  void (* function_decl) PARAMS ((union tree_node *decl));
+
+  /* Debug information for a global DECL.  Called from toplev.c after
+     compilation proper has finished.  */
+  void (* global_decl) PARAMS ((union tree_node *decl));
+
+  /* DECL is an inline function, whose body is present, but which is
+     not being output at this point.  */
+  void (* deferred_inline_function) PARAMS ((union tree_node *decl));
 };
 
 extern struct gcc_debug_hooks *debug_hooks;