Makefile.in (ifcvt.o): Depend on toplev.h.

	* Makefile.in (ifcvt.o): Depend on toplev.h.

	* c-semantics.c: Include expr.h.

	* ifcvt.c: Include toplev.h.

	* expr.h (rtx_equal_p): Delete prototype.

	* rtl.h (exact_log2_wide, floor_log2_wide, permalloc,
	protect_from_queue, gen_jump, gen_beq, gen_bge, gen_ble,
	eliminate_constant_term, expand_complex_abs, find_single_use,
	make_tree, init_expr_once, init_optabs, supports_one_only):
	Likewise.

	* tree.h (exact_log2_wide, floor_log2_wide, expand_null_return,
	rest_of_type_compilation, emit_queue, do_pending_stack_adjust,
	expand_assignment, store_expr, emit_line_note_after,
	emit_line_note_force, split_specs_attrs, label_rtx): Likewise.

	* toplev.h (exact_log2_wide, floor_log2_wide): Add prototype.

cp:
	* Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).

	* semantics.c: Include expr.h.

java:
	* Make-lang.in (java/boehm.o): Depend on toplev.h.

	* boehm.c: Include toplev.h.

From-SVN: r41256

1 files changed, 0 insertions, 32 deletions

diff --git a/gcc/rtl.h b/gcc/rtl.h
index 11da9c5..c1af43d 100644
--- a/gcc/rtl.h
+++ b/gcc/rtl.h
@@ -1132,17 +1132,6 @@ extern int generating_concat_p;
 
 /* Generally useful functions.  */
 
-/* The following functions accept a wide integer argument.  Rather than
-   having to cast on every function call, we use a macro instead, that is
-   defined here and in tree.h.  */
-
-#ifndef exact_log2
-#define exact_log2(N) exact_log2_wide ((unsigned HOST_WIDE_INT) (N))
-#define floor_log2(N) floor_log2_wide ((unsigned HOST_WIDE_INT) (N))
-#endif
-extern int exact_log2_wide		PARAMS ((unsigned HOST_WIDE_INT));
-extern int floor_log2_wide		PARAMS ((unsigned HOST_WIDE_INT));
-
 /* In expmed.c */
 extern int ceil_log2			PARAMS ((unsigned HOST_WIDE_INT));
 
@@ -1165,7 +1154,6 @@ extern rtx gen_rtx			PARAMS ((enum rtx_code,
 extern rtvec gen_rtvec			PARAMS ((int, ...));
 
 /* In other files */
-extern char *permalloc			PARAMS ((int));
 extern rtx rtx_alloc			PARAMS ((RTX_CODE));
 extern rtvec rtvec_alloc		PARAMS ((int));
 extern rtx copy_insn_1			PARAMS ((rtx));
@@ -1243,7 +1231,6 @@ extern rtx assign_stack_temp		PARAMS ((enum machine_mode,
 extern rtx assign_temp			PARAMS ((union tree_node *,
 					       int, int, int));
 /* In expr.c  */
-extern rtx protect_from_queue		PARAMS ((rtx, int));
 extern void emit_queue			PARAMS ((void));
 extern rtx emit_move_insn		PARAMS ((rtx, rtx));
 
@@ -1349,21 +1336,9 @@ extern rtx simplify_rtx			PARAMS ((rtx));
 /* In optabs.c  */
 extern rtx gen_move_insn		PARAMS ((rtx, rtx));
 
-extern rtx gen_jump			PARAMS ((rtx));
-extern rtx gen_beq			PARAMS ((rtx));
-extern rtx gen_bge			PARAMS ((rtx));
-extern rtx gen_ble			PARAMS ((rtx));
-
 /* In function.c  */
 extern rtx gen_mem_addressof		PARAMS ((rtx, union tree_node *));
 
-/* In explow.c  */
-extern rtx eliminate_constant_term	PARAMS ((rtx, rtx *));
-
-/* In optabs.c */
-extern rtx expand_complex_abs		PARAMS ((enum machine_mode, rtx, rtx,
-						 int));
-
 /* In regclass.c  */
 extern enum machine_mode choose_hard_reg_mode PARAMS ((unsigned int,
 						       unsigned int));
@@ -1645,11 +1620,9 @@ extern rtx gen_lowpart_SUBREG PARAMS ((enum machine_mode, rtx));
 #define INVALID_REGNUM			(~(unsigned int)0)
 
 extern rtx find_next_ref		PARAMS ((rtx, rtx));
-extern rtx *find_single_use		PARAMS ((rtx, rtx, rtx *));
 
 extern rtx output_constant_def		PARAMS ((union tree_node *, int));
 extern rtx immed_real_const		PARAMS ((union tree_node *));
-extern union tree_node *make_tree	PARAMS ((union tree_node *, rtx));
 
 /* Define a default value for STORE_FLAG_VALUE.  */
 
@@ -1853,7 +1826,6 @@ extern void emit_jump			PARAMS ((rtx));
 extern int preserve_subexpressions_p	PARAMS ((void));
 
 /* In expr.c */
-extern void init_expr_once		PARAMS ((void));
 extern void move_by_pieces		PARAMS ((rtx, rtx,
 						 unsigned HOST_WIDE_INT,
 						 unsigned int));
@@ -1915,9 +1887,6 @@ extern void combine_stack_adjustments	PARAMS ((void));
 extern void dbr_schedule		PARAMS ((rtx, FILE *));
 #endif
 
-/* In optabs.c */
-extern void init_optabs			PARAMS ((void));
-
 /* In local-alloc.c */
 #ifdef BUFSIZ
 extern void dump_local_alloc		PARAMS ((FILE *));
@@ -2000,7 +1969,6 @@ extern int set_dominates_use		PARAMS ((int, int, int, rtx, rtx));
 /* In varasm.c */
 extern void bss_section			PARAMS ((void));
 extern int in_data_section		PARAMS ((void));
-extern int supports_one_only		PARAMS ((void));
 extern void init_varasm_once		PARAMS ((void));
 
 /* In rtl.c */