flow.c (allocate_for_life_analysis, [...]): Remove declaration.

        * flow.c (allocate_for_life_analysis, init_regset_vector):
        Remove declaration.
        * function.h (get_first_block_beg): New declaration.
        * gbl-ctors.h (__do_global_dtors): Add prototype.
        * gcov-io.h (__fetch_long): New declaration.
        (__store_long): Likewise.
        (__read_long): Likewise.
        (__write_long): Likewise.
        * gcov.c (print_usage): New declaration.
        * Makefile.in (c-iterate.o): Depend on insn-codes.h too.

From-SVN: r20631

gcc/ChangeLog

+Sun Jun 21 00:42:20 1998  H.J. Lu  (hjl@gnu.org)
+
+	* flow.c (allocate_for_life_analysis, init_regset_vector):
+	Remove declaration.
+
+	* function.h (get_first_block_beg): New declaration.
+
+	* gbl-ctors.h (__do_global_dtors): Add prototype.
+
+	* gcov-io.h (__fetch_long): New declaration.
+	(__store_long): Likewise.
+	(__read_long): Likewise.
+	(__write_long): Likewise.
+
+	* gcov.c (print_usage): New declaration.
+
+	* Makefile.in (c-iterate.o): Depend on insn-codes.h too.
+
 Sat Jun 20 00:36:16 1998  Jeffrey A Law  (law@cygnus.com)
 
 	* calls.c (expand_call): Initialize "src" and "dest".

gcc/Makefile.in

@@ -1272,7 +1272,7 @@ c-convert.o : c-convert.c $(CONFIG_H) system.h $(TREE_H) flags.h toplev.h
 c-pragma.o: c-pragma.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) except.h \
     function.h defaults.h c-pragma.h toplev.h
 c-iterate.o: c-iterate.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) c-tree.h \
-    flags.h toplev.h expr.h
+    flags.h toplev.h expr.h insn-codes.h
 
 collect2$(exeext): collect2.o tlink.o hash.o cplus-dem.o underscore.o \
 	version.o choose-temp.o $(LIBDEPS)

gcc/flow.c

@@ -261,8 +261,6 @@ static HARD_REG_SET elim_reg_set;
 static void find_basic_blocks_1		PROTO((rtx, rtx, int));
 static void mark_label_ref		PROTO((rtx, rtx, int));
 static void life_analysis_1		PROTO((rtx, int));
-void allocate_for_life_analysis		PROTO((void));
-void init_regset_vector			PROTO((regset *, int, struct obstack *));
 static void propagate_block		PROTO((regset, rtx, rtx, int, 
 					       regset, int));
 static rtx flow_delete_insn		PROTO((rtx));

gcc/function.h

@@ -259,6 +259,8 @@ extern void restore_emit_status		PROTO((struct function *));
 extern void save_storage_status		PROTO((struct function *));
 extern void restore_storage_status	PROTO((struct function *));
 
+extern rtx get_first_block_beg		PROTO((void));
+
 #ifdef rtx
 #undef rtx
 #endif

gcc/gbl-ctors.h

@@ -60,7 +60,7 @@ extern func_ptr __DTOR_LIST__[];
 
 /* Declare the routine which need to get invoked at program exit time.  */
 
-extern void __do_global_dtors ();
+extern void __do_global_dtors (void);
 
 /* Define a macro with the code which needs to be executed at program
    start-up time.  This macro is used in two places in crtstuff.c (for

gcc/gcov-io.h

@@ -24,6 +24,11 @@ Boston, MA 02111-1307, USA.  */
 #include <stdio.h>
 #include <sys/types.h>
 
+static int __fetch_long		PROTO ((long *, char *, int));
+static int __store_long		PROTO ((long, char *, size_t));
+static int __read_long		PROTO ((long *, FILE *, size_t));
+static int __write_long		PROTO ((long, FILE *, size_t));
+
 /* These routines only work for signed values. */
 
 /* Store a portable representation of VALUE in DEST using BYTES*8-1 bits.

gcc/gcov.c

@@ -218,6 +218,7 @@ static void open_files PROTO ((void));
 static void read_files PROTO ((void));
 static void scan_for_source_files PROTO ((void));
 static void output_data PROTO ((void));
+static void print_usage PROTO ((void));
 char * xmalloc ();
 
 int