java-tree.h (pop_labeled_block, [...]): New function prototypes.

Wed Oct 14 18:21:29 1998  Alexandre Petit-Bianco  <apbianco@cygnus.com>
	* java-tree.h (pop_labeled_block, lang_printable_name,
 	maybe_add_interface, set_super_info, get_access_flags_from_decl,
 	interface_of_p, inherits_from_p, fix_classpath,
 	complete_start_java_method, emit_handlers, init_outgoing_cpool,
 	make_class_data, register_class, alloc_name_constant): New
 	function prototypes.
	* lang.c (lang_decode_option): Set argc argument unused. Fixed
 	indentation. Added cast to remove warning.
	(lang_printable_name): Set v argument unused.
	(lang_print_error): Added argument to lang_printable_name call.
	(java_dummy_print, print_lang_decl, print_lang_type,
 	print_lang_identifier, lang_print_xnode): All argument marked
 	unused.
	* lex.c (java_unget_unicode): Removed unnecessary argument.
	(java_allocate_new_line): Unused local variable is gone.
	(java_read_char): Added parenthesis in expressions to remove
 	warnings.  Added final return statement.
	(java_read_unicode): Added parenthesis in expression to remove
 	warning.
	(java_parse_end_comment): Fixed java_unget_unicode invocation.
	(java_parse_escape_sequence): Likewise.
	(java_lex): Unused local variables are gone. Fixed
 	java_unget_unicode invocation.
	* lex.h (set_float_handler): Prototype added when JC1_LITE not
 	defined.
	* parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
 	lang_printable_name invocation in macro.
	(ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
 	Likewise.
	(duplicate_declaration_error): Suppressed unused argument in
 	prototype.
	(identical_subpath_p): Function declaration is gone.
	(patch_invoke): Suppressed unused argument in prototype.
	(patch_cast, build_labeled_block, check_thrown_exceptions):
 	Likewise.
	* parse.y (setjmp.h): Included
	(toplev.h): Likewise.
	(field_declaration:): Suppressed unused local
	(label_decl:): Fixed build_labeled_block invocation.
	(java_pop_parser_context): Put extra parenthesis around assignment
 	in if.
	(yyerror): Suppressed unused local variables.
	(variable_redefinition_error): Fixed lang_printable_name
 	invocation.
	(create_interface): Suppressed unused local variables.
	(create_class): Likewise.
	(duplicate_declaration_error): Suppressed unused argument. Fixed
 	lang_printable_name invocation.
	(register_fields): Suppressed unused local variable. Fixed
 	duplicate_declaration_error invocation.
	(method_header): Suppressed unused local variable.
	(method_declarator, parser_check_super): Likewise.
	(java_complete_class): Suppressed unused local variable. Fixed
 	fatal error message.
	(complete_class_report_errors): Added default: in switch.
	(java_check_regular_methods): Fixed lang_printable_name
 	invocations.
	(check_throws_clauses): Likewise.
	(java_check_abstract_methods): Suppressed unused local
 	variable. Fixed lang_printable_name invocation.
	(read_import_entry): Added supplemental return statement.
	(read_import_dir): Suppressed unused local variables.
	(check_pkg_class_access, declare_local_variables): Likewise.
	(source_start_java_method): Suppressed unused extern variable
 	declarations
	(expand_start_java_method): Suppressed unused extern and local
 	variable declarations.
	(java_complete_expand_methods): Likewise.
	(java_complete_expand_method): Suppressed unused local variables.
	(make_qualified_name): Likewise.
	(resolve_qualified_expression_name): Added default: in
 	switch. Fixed lang_printable_name invocation.
	(class_instance_creation_expression): Added parenthesis around
 	expressions.
	(patch_method_invocation_stmt): Fixed lang_printable_name and
 	patch_invoke invocations.
	(check_for_static_method_reference): Fixed lang_printable_name
 	invocation.
	(patch_invoke): Suppressed unused arguments and local variables.
	(lookup_method_invoke): Suppressed unused local variables.
	(qualify_ambiguous_name): Added default: in switch.
	(identical_subpath_p): Function removed.
	(patch_assignment): Suppressed unused local variables. Suppressed
 	unnecessary if statement. Fixed lang_printable_name invocations.
	(try_builtin_assignconv): Fixed lang_printable_name invocations.
	(valid_ref_assignconv_cast_p): Parenthesis around
 	expression. Suppressed unused local variables.
	(build_binop): Suppressed unused local variables. fixed
 	lang_printable_name invocations.
	(string_constant_concatenation): Suppressed unused local
 	variables.
	(patch_unaryop): Fixed lang_printable_name invocation.
	(patch_cast): Suppressed unnecessary argument. Fixed
 	lang_printable_name invocation.
	(patch_array_ref): Fixed lang_printable_name invocation.
	(patch_newarray, patch_return, patch_if_else_statement): Likewise.
	(build_labeled_block): Suppressed unused argument.
	(generate_labeled_block): Fixed build_labeled_block invocation.
	(build_loop_body): Suppressed unused local variables.
	(patch_loop_statement): Likewise.
	(patch_exit): Fixed lang_printable_name invocation.
	(patch_switch_statement): Likewise.
	(case_identity): First argument marked unused.
	(patch_try_statement): Fixed lang_printable_name invocations.
	(patch_synchronized_statement, patch_throw_statement): Likewise.
	(check_thrown_exceptions): Fixed check_thrown_exceptions and
 	lang_printable_name invocations.
	(check_thrown_exceptions_do): Suppressed unused argument.
Suppresses warnings during the compilation of parse.y (including
lex.c) and lang.c

From-SVN: r23090

1 files changed, 19 insertions, 18 deletions

diff --git a/gcc/java/lang.c b/gcc/java/lang.c
index 3b1593c..df6c50d 100644
--- a/gcc/java/lang.c
+++ b/gcc/java/lang.c
@@ -118,7 +118,7 @@ static int dependency_tracking = 0;
  */
 int
 lang_decode_option (argc, argv)
-     int argc;
+     int argc __attribute__ ((__unused__));
      char **argv;
 {
   char *p = argv[0];
@@ -132,8 +132,9 @@ lang_decode_option (argc, argv)
       p += 2;
 
       for (j = 0;
-		!found && j < sizeof (lang_f_options) / sizeof (lang_f_options[0]);
-		j++)
+	   !found 
+	   && j < (int)(sizeof (lang_f_options) / sizeof (lang_f_options[0]));
+	   j++)
 	{
 	  if (!strcmp (p, lang_f_options[j].string))
 	    {
@@ -363,7 +364,7 @@ put_decl_node (node)
 char *
 lang_printable_name (decl, v)
      tree decl;
-     int v;
+     int v  __attribute__ ((__unused__));
 {
   decl_bufpos = 0;
   put_decl_node (decl);
@@ -389,7 +390,7 @@ lang_print_error (file)
 
       last_error_function_context = DECL_CONTEXT (current_function_decl);
       fprintf (stderr, "In class `%s':\n",
-	       lang_printable_name (last_error_function_context));
+	       lang_printable_name (last_error_function_context, 0));
     }
   if (last_error_function != current_function_decl)
     {
@@ -451,7 +452,7 @@ lang_init ()
    function prototypes.  */
 
 void java_dummy_print (s)
-     char *s;
+     char *s __attribute__ ((__unused__));
 {
 }
 
@@ -493,25 +494,25 @@ lang_identify ()
 
 void
 print_lang_decl (file, node, indent)
-     FILE *file;
-     tree node;
-     int indent;
+     FILE *file __attribute ((__unused__));
+     tree node __attribute ((__unused__));
+     int indent __attribute ((__unused__));
 {
 }
 
 void
 print_lang_type (file, node, indent)
-     FILE *file;
-     tree node;
-     int indent;
+     FILE *file __attribute ((__unused__));
+     tree node __attribute ((__unused__));
+     int indent __attribute ((__unused__));
 {
 }
 
 void
 print_lang_identifier (file, node, indent)
-     FILE *file;
-     tree node;
-     int indent;
+     FILE *file __attribute ((__unused__));
+     tree node __attribute ((__unused__));
+     int indent __attribute ((__unused__));
 {
 }
 
@@ -524,8 +525,8 @@ print_lang_statistics ()
 
 void
 lang_print_xnode (file, node, indent)
-     FILE *file;
-     tree node;
-     int indent;
+     FILE *file __attribute ((__unused__));
+     tree node __attribute ((__unused__));
+     int indent __attribute ((__unused__));
 {
 }