varasm.c (asm_output_bss): Add prototype.

        * varasm.c (asm_output_bss): Add prototype.
        (asm_output_aligned_bss): Likewise.
        * unroll.c (verify_addresses): Add prototype.
        * toplev.c: Add many prototypes.  Too many to mention here.
        * stmt.c (check_seenlabel): Add prototype.
        * rtlanal.c (reg_set_p_1): Add prototype.
        (reg_set_last_1): Likewise.
        * reorg.c (find_dead_or_set_registers): Add prototype.
        * regmove (try_auto_increment): Add prototype.
        * regstack.c (pop_stack): Add prototype.

From-SVN: r19254

gcc/reg-stack.c

@@ -237,6 +237,7 @@ extern rtx forced_labels;
 
 static void mark_regs_pat		PROTO((rtx, HARD_REG_SET *));
 static void straighten_stack		PROTO((rtx, stack));
+static void pop_stack			PROTO((stack, int));
 static void record_label_references	PROTO((rtx, rtx));
 static rtx *get_true_reg		PROTO((rtx *));
 static int constrain_asm_operands	PROTO((int, rtx *, char **, int *,

gcc/regmove.c

@@ -55,6 +55,7 @@ struct match {
   int early_clobber[MAX_RECOG_OPERANDS];
 };
 
+static int try_auto_increment PROTO((rtx, rtx, rtx, rtx, HOST_WIDE_INT, int));
 static int find_matches PROTO((rtx, struct match *));
 static int fixup_match_1 PROTO((rtx, rtx, rtx, rtx, rtx, int, int, int, FILE *))
 ;

gcc/reorg.c

@@ -264,6 +264,9 @@ static void fix_reg_dead_note PROTO((rtx, rtx));
 static void update_reg_unused_notes PROTO((rtx, rtx));
 static void update_live_status	PROTO((rtx, rtx));
 static rtx next_insn_no_annul	PROTO((rtx));
+static rtx find_dead_or_set_registers PROTO ((rtx, struct resources *, rtx *,
+					      int, struct resources,
+					      struct resources));
 static void mark_target_live_regs PROTO((rtx, struct resources *));
 static void fill_simple_delay_slots PROTO((int));
 static rtx fill_slots_from_thread PROTO((rtx, rtx, rtx, rtx, int, int,

gcc/rtlanal.c

@@ -24,6 +24,8 @@ Boston, MA 02111-1307, USA.  */
 #include "rtl.h"
 
 static int rtx_addr_can_trap_p	PROTO((rtx));
+static void reg_set_p_1		PROTO((rtx, rtx));
+static void reg_set_last_1	PROTO((rtx, rtx));
 
 
 /* Forward declarations */

gcc/stmt.c

@@ -436,6 +436,7 @@ static void expand_null_return_1	PROTO((rtx, int));
 static void expand_value_return		PROTO((rtx));
 static int tail_recursion_args		PROTO((tree, tree));
 static void expand_cleanups		PROTO((tree, tree, int, int));
+static void check_seenlabel		PROTO((void));
 static void do_jump_if_equal		PROTO((rtx, rtx, rtx, int));
 static int estimate_case_costs		PROTO((case_node_ptr));
 static void group_case_nodes		PROTO((case_node_ptr));

gcc/toplev.c

@@ -166,7 +166,34 @@ void sorry PVPROTO((char *s, ...));
 void really_sorry PVPROTO((char *s, ...));
 void fancy_abort ();
 void set_target_switch ();
-static char *decl_name ();
+static char *decl_name PROTO((tree, int));
+static void vmessage PROTO((char *, char *, va_list));
+static void v_message_with_file_and_line PROTO((char *, int, char *,
+						char *, va_list));
+static void v_message_with_decl PROTO((tree, char *, char *, va_list));
+static void file_and_line_for_asm PROTO((rtx, char **, int *));
+static void v_error_with_file_and_line PROTO((char *, int, char *, va_list));
+static void v_error_with_decl PROTO((tree, char *, va_list));
+static void v_error_for_asm PROTO((rtx, char *, va_list));
+static void verror PROTO((char *, va_list));
+static void vfatal PROTO((char *, va_list));
+static void v_warning_with_file_and_line PROTO ((char *, int, char *, va_list));
+static void v_warning_with_decl PROTO((tree, char *, va_list));
+static void v_warning_for_asm PROTO((rtx, char *, va_list));
+static void vwarning PROTO((char *, va_list));
+static void vpedwarn PROTO((char *, va_list));
+static void v_pedwarn_with_decl PROTO((tree, char *, va_list));
+static void v_pedwarn_with_file_and_line PROTO((char *, int, char *, va_list));
+static void vsorry PROTO((char *, va_list));
+static void v_really_sorry PROTO((char *, va_list));
+static void float_signal PROTO((int));
+static void pipe_closed PROTO((int));
+static void output_lang_identify PROTO((FILE *));
+static void open_dump_file PROTO((char *, char *));
+static void close_dump_file PROTO((void (*) (FILE *, rtx), rtx));
+static void dump_rtl PROTO((char *, tree, void (*) (FILE *, rtx), rtx));
+static void clean_dump_file PROTO((char *));
+static void compile_file PROTO((char *));
 
 void print_version ();
 int print_single_switch ();

gcc/unroll.c

@@ -210,6 +210,7 @@ static int find_splittable_givs PROTO((struct iv_class *,enum unroll_types,
 				       rtx, rtx, rtx, int));
 static int reg_dead_after_loop PROTO((rtx, rtx, rtx));
 static rtx fold_rtx_mult_add PROTO((rtx, rtx, rtx, enum machine_mode));
+static int verify_addresses PROTO((struct induction *, rtx, int));
 static rtx remap_split_bivs PROTO((rtx));
 
 /* Try to unroll one loop and split induction variables in the loop.

gcc/varasm.c

@@ -159,6 +159,12 @@ static void mark_constants		PROTO((rtx));
 static int output_addressed_constants	PROTO((tree));
 static void output_after_function_constants PROTO((void));
 static void output_constructor		PROTO((tree, int));
+#ifdef ASM_OUTPUT_BSS
+static void asm_output_bss		PROTO((FILE *, tree, char *, int, int));
+#endif
+#ifdef ASM_OUTPUT_ALIGNED_BSS
+static void asm_output_aligned_bss	PROTO((FILE *, tree, char *, int, int));
+#endif
 
 static enum in_section { no_section, in_text, in_data, in_named
 #ifdef BSS_SECTION_ASM_OP