basic-block.h: Remove the prototype for free_basic_block_vars.

	* basic-block.h: Remove the prototype for
	free_basic_block_vars.
	* cfglayout.h: Remove the prototype for
	insn_locators_initialize.
	* tree.h: Remove the prototype for emit_line_note.

From-SVN: r125686

gcc/ChangeLog

+2007-06-13  Kazu Hirata  <kazu@codesourcery.com>
+
+	* basic-block.h: Remove the prototype for
+	free_basic_block_vars.
+	* cfglayout.h: Remove the prototype for
+	insn_locators_initialize.
+	* tree.h: Remove the prototype for emit_line_note.
+
 2007-06-13  Eric Christopher  <echristo@apple.com>
 
 	* config/i386/i386.c (override_options): If we've specified

gcc/basic-block.h

@@ -477,8 +477,6 @@ extern void compute_bb_for_insn (void);
 extern unsigned int free_bb_for_insn (void);
 extern void update_bb_for_insn (basic_block);
 
-extern void free_basic_block_vars (void);
-
 extern void insert_insn_on_edge (rtx, edge);
 basic_block split_edge_and_insert (edge, rtx);
 

gcc/cfglayout.h

@@ -28,7 +28,6 @@ extern GTY(()) rtx cfg_layout_function_header;
 
 extern void cfg_layout_initialize (unsigned int);
 extern void cfg_layout_finalize (void);
-extern unsigned int insn_locators_initialize (void);
 extern void reemit_insn_block_notes (void);
 extern bool can_copy_bbs_p (basic_block *, unsigned);
 extern void copy_bbs (basic_block *, unsigned, basic_block *,

gcc/tree.h

@@ -4659,9 +4659,6 @@ extern bool debug_find_tree (tree, tree);
 extern tree unsave_expr_now (tree);
 extern tree build_duplicate_type (tree);
 
-/* In emit-rtl.c */
-extern rtx emit_line_note (location_t);
-
 /* In calls.c */
 
 /* Nonzero if this is a call to a function whose return value depends