Makefile.in (sched-deps.o, [...]): Fix dependency typo.

	* Makefile.in (sched-deps.o, sched-rgn.o): Fix dependency typo.

	* fp-bit.h (usi_to_float): Add prototype.

	* i386.c (file_info_cmp): Likewise.
	(dwarf2out_line): Hide variable `old_in_use'.

	* objc-act.c (objc_fatal): Delete.

	* sched-vis.c (visualize_stall_cycles): Remove unused variable.

	* system.h (getopt): Fix error in last change.

	* varasm.c (assemble_trampoline_template): Constify.

From-SVN: r38452

9 files changed, 28 insertions, 14 deletions

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index f45750f..5ac8c25 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,20 @@
+2000-12-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+	* Makefile.in (sched-deps.o, sched-rgn.o): Fix dependency typo.
+
+	* fp-bit.h (usi_to_float): Add prototype.
+
+	* i386.c (file_info_cmp): Likewise.
+	(dwarf2out_line): Hide variable `old_in_use'.
+	
+	* objc-act.c (objc_fatal): Delete.
+
+	* sched-vis.c (visualize_stall_cycles): Remove unused variable.
+
+	* system.h (getopt): Fix error in last change.
+
+	* varasm.c (assemble_trampoline_template): Constify.
+
 2000-12-22  Jason Merrill  <jason@redhat.com>
 
 	* collect2.c (main): Use auto_demangling.
diff --git a/gcc/Makefile.in b/gcc/Makefile.in
index 9639457..2e76bed 100644
--- a/gcc/Makefile.in
+++ b/gcc/Makefile.in
@@ -1458,10 +1458,10 @@ regmove.o : regmove.c $(CONFIG_H) system.h $(RTL_H) insn-config.h \
 haifa-sched.o : haifa-sched.c $(CONFIG_H) system.h $(RTL_H) sched-int.h \
    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
    $(INSN_ATTR_H) insn-flags.h toplev.h $(RECOG_H) except.h
-sched-deps.o : haifa-sched.c $(CONFIG_H) system.h $(RTL_H) sched-int.h \
+sched-deps.o : sched-deps.c $(CONFIG_H) system.h $(RTL_H) sched-int.h \
    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
    $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h
-sched-rgn.o : haifa-sched.c $(CONFIG_H) system.h $(RTL_H) sched-int.h \
+sched-rgn.o : sched-rgn.c $(CONFIG_H) system.h $(RTL_H) sched-int.h \
    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
    $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h
 sched-ebb.o : sched-ebb.c $(CONFIG_H) system.h $(RTL_H) sched-int.h \
diff --git a/gcc/config/fp-bit.h b/gcc/config/fp-bit.h
index 1eb134d..88d72db 100644
--- a/gcc/config/fp-bit.h
+++ b/gcc/config/fp-bit.h
@@ -384,6 +384,10 @@ extern USItype float_to_usi (FLO_type);
 #endif
 #endif
 
+#if defined(L_usi_to_sf) || defined(L_usi_to_df)
+extern FLO_type usi_to_float (USItype);
+#endif
+
 #if defined(L_negate_sf) || defined(L_negate_df)
 extern FLO_type negate (FLO_type);
 #endif
diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
index 9a80d00..3bd1b81 100644
--- a/gcc/config/i386/i386.c
+++ b/gcc/config/i386/i386.c
@@ -8295,7 +8295,6 @@ ix86_expand_builtin (exp, target, subtarget, mode, ignore)
     if (d->code == fcode)
       return ix86_expand_sse_comi (d, arglist, target);
 
- fail:
   /* @@@ Should really do something sensible here.  */
   return 0;
 }
diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c
index 39d76b2..8c6b6ce 100644
--- a/gcc/dwarf2out.c
+++ b/gcc/dwarf2out.c
@@ -3533,6 +3533,7 @@ static void gen_type_die_for_member	PARAMS ((tree, tree, dw_die_ref));
 static void gen_abstract_function	PARAMS ((tree));
 static rtx save_rtx			PARAMS ((rtx));
 static void splice_child_die		PARAMS ((dw_die_ref, dw_die_ref));
+static int file_info_cmp		PARAMS ((const void *, const void *));
 
 /* Section names used to hold DWARF debugging information.  */
 #ifndef DEBUG_INFO_SECTION
@@ -11338,7 +11339,9 @@ dwarf2out_line (filename, line)
 
       if (DWARF2_ASM_LINE_DEBUG_INFO)
 	{
+#if 0
 	  unsigned old_in_use = line_file_table.in_use;
+#endif
 	  unsigned file_num = lookup_filename (&line_file_table, filename);
 
 	  /* Emit the .file and .loc directives understood by GNU as.  */
diff --git a/gcc/objc/objc-act.c b/gcc/objc/objc-act.c
index f983e87..5b6e33a 100644
--- a/gcc/objc/objc-act.c
+++ b/gcc/objc/objc-act.c
@@ -276,8 +276,6 @@ static void dump_interface			PARAMS ((FILE *, tree));
 
 /* Everything else.  */
 
-static void objc_fatal				PARAMS ((void))
-  ATTRIBUTE_NORETURN;
 static tree define_decl				PARAMS ((tree, tree));
 static tree lookup_method_in_protocol_list	PARAMS ((tree, tree, int));
 static tree lookup_protocol_in_reflist		PARAMS ((tree, tree));
@@ -745,12 +743,6 @@ lang_init ()
   c_parse_init ();
 }
 
-static void
-objc_fatal ()
-{
-  fatal ("Objective-C text in C source file");
-}
-
 void
 finish_file ()
 {
diff --git a/gcc/sched-vis.c b/gcc/sched-vis.c
index 764876c..4cd0779 100644
--- a/gcc/sched-vis.c
+++ b/gcc/sched-vis.c
@@ -901,7 +901,6 @@ void
 visualize_stall_cycles (stalls)
      int stalls;
 {
-  int i;
   const char *prefix = ";;       ";
   const char *suffix = "\n";
   char *p;
diff --git a/gcc/system.h b/gcc/system.h
index ff21913..ace7177 100644
--- a/gcc/system.h
+++ b/gcc/system.h
@@ -278,7 +278,7 @@ extern char *getenv PARAMS ((const char *));
 #endif
 
 #if defined (HAVE_DECL_GETOPT) && !HAVE_DECL_GETOPT
-extern int getopt PARAMS ((int, char * const *, char *));
+extern int getopt PARAMS ((int, char * const *, const char *));
 #endif
 
 #if defined (HAVE_DECL_GETWD) && !HAVE_DECL_GETWD
diff --git a/gcc/varasm.c b/gcc/varasm.c
index 42e78e9..b2c283e 100644
--- a/gcc/varasm.c
+++ b/gcc/varasm.c
@@ -1844,7 +1844,7 @@ rtx
 assemble_trampoline_template ()
 {
   char label[256];
-  char *name;
+  const char *name;
   int align;
 
   /* By default, put trampoline templates in read-only data section.  */