Makefile.in (ggc-simple.c, ggc-page.c): Don't depend on hash.h.

1999-12-23  Zack Weinberg  <zack@wolery.cumb.org>

	* Makefile.in (ggc-simple.c, ggc-page.c): Don't depend on
	hash.h.  (cse.c): Don't depend on hashtab.h.

	* cse.c: Don't include hashtab.h.
	(hash_cse_reg_info, cse_reg_info_equal_p): Delete prototypes
	of dead functions.
	* ggc-simple.c: Don't include hash.h.

From-SVN: r31080

gcc/ChangeLog

+1999-12-23  Zack Weinberg  <zack@wolery.cumb.org>
+
+	* Makefile.in (ggc-simple.c, ggc-page.c): Don't depend on
+	hash.h.  (cse.c): Don't depend on hashtab.h.
+
+	* cse.c: Don't include hashtab.h.
+	(hash_cse_reg_info, cse_reg_info_equal_p): Delete prototypes
+	of dead functions.
+	* ggc-simple.c: Don't include hash.h.
+
 1999-12-22  Jason Merrill  <jason@casey.cygnus.com>
 
 	* dwarf2out.c (add_abstract_origin_attribute): Call

gcc/Makefile.in

@@ -1436,10 +1436,10 @@ ggc-common.o: ggc-common.c $(CONFIG_H) $(RTL_H) $(TREE_H) \
 	flags.h ggc.h varray.h hash.h
 
 ggc-simple.o: ggc-simple.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h \
-	ggc.h varray.h hash.h
+	ggc.h varray.h
 
 ggc-page.o: ggc-page.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h \
-	ggc.h varray.h hash.h
+	ggc.h varray.h
 
 ggc-none.o: ggc-none.c $(CONFIG_H) $(RTL_H) ggc.h
 
@@ -1543,8 +1543,7 @@ simplify-rtx.o : simplify-rtx.c $(CONFIG_H) system.h $(RTL_H) $(REGS_H) \
    hard-reg-set.h flags.h real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h \
    output.h function.h 
 cse.o : cse.c $(CONFIG_H) system.h $(RTL_H) $(REGS_H) hard-reg-set.h flags.h \
-   real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h output.h function.h \
-   $(srcdir)/../include/hashtab.h ggc.h
+   real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h output.h function.h ggc.h
 gcse.o : gcse.c $(CONFIG_H) system.h $(RTL_H) $(REGS_H) hard-reg-set.h \
    flags.h real.h insn-config.h $(RECOG_H) $(EXPR_H) $(BASIC_BLOCK_H) \
    function.h output.h toplev.h

gcc/cse.c

@@ -36,7 +36,6 @@ Boston, MA 02111-1307, USA.  */
 #include "expr.h"
 #include "toplev.h"
 #include "output.h"
-#include "hashtab.h"
 #include "ggc.h"
 
 /* The basic idea of common subexpression elimination is to go
@@ -697,9 +696,6 @@ static rtx cse_basic_block	PROTO((rtx, rtx, struct branch_path *, int));
 static void count_reg_usage	PROTO((rtx, int *, rtx, int));
 extern void dump_class          PROTO((struct table_elt*));
 static struct cse_reg_info* get_cse_reg_info PROTO((int));
-static unsigned int hash_cse_reg_info PROTO((hash_table_entry_t));
-static int cse_reg_info_equal_p	PROTO((hash_table_entry_t,
-				       hash_table_entry_t));
 
 static void flush_hash_table	PROTO((void));
 

gcc/ggc-simple.c

@@ -25,7 +25,6 @@
 #include "tm_p.h"
 #include "flags.h"
 #include "varray.h"
-#include "hash.h"
 #include "ggc.h"
 
 #ifndef offsetof