Warning fixes:

        * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).

        * expr.c (java_stack_pop, java_array_data_offset,
        build_java_throw_out_of_bounds_exception, case_identity,
        build_java_check_indexed_type): Add static prototypes.
        (linenumber_table, expand_invoke, expand_java_field_op,
        build_primtype_type_ref, expand_byte_code): Constify a char*.

        * java-tree.h (build_primtype_type_ref, linenumber_table):
        Constify a char*.
        (java_lang_expand_expr): Add prototype.

        * lang.c: Include rtl.h and expr.h.  Remove extern prototype for
        `java_lang_expand_expr'.

        * lex.c (java_lex_error): Constify a char*.
        (java_get_unicode, java_read_char, java_allocate_new_line,
        java_unget_unicode, java_sneak_unicode): Prototype.

        * parse-scan.y (current_class, package_name, method_declarator,
        report_class_declaration, yyerror): Constify a char*.

        * parse.h (java_report_errors): Prototype.
        (yyerror): Constify a char*.

        * parse.y (classitf_redefinition_error, check_modifiers,
        parse_jdk1_1_error, lookup_package_type,
        lookup_package_type_and_set_next, get_printable_method_name,
        purify_type_name): Constify a char*.
        (build_super_invocation, maybe_generate_finit,
        verify_constructor_super, parser_add_interface,
        add_superinterfaces, jdep_resolve_class, note_possible_classname,
        java_complete_expand_methods, java_expand_finals,
        cut_identifier_in_qualified, java_stabilize_reference,
        do_unary_numeric_promotion, operator_string, do_merge_string_cste,
        merge_string_cste): Prototype.
        (single_type_import_declaration, yyerror,
        variable_redefinition_error, build_array_from_name,
        build_unresolved_array_type, check_class_interface_creation,
        resolve_class, complete_class_report_errors,
        note_possible_classname, read_import_dir,
        find_in_imports_on_demand, resolve_package, fix_constructors,
        check_deprecation, lookup_method_invoke,
        maybe_build_primttype_type_ref, array_constructor_check_entry):
        Constify a char*.
        (java_complete_expand_methods, java_expand_finals): Make static.
        (convert_narrow): Remove static prototype.

From-SVN: r28498

1 files changed, 7 insertions, 7 deletions

diff --git a/gcc/java/lex.c b/gcc/java/lex.c
index fbaa23d..5e339de 100644
--- a/gcc/java/lex.c
+++ b/gcc/java/lex.c
@@ -44,7 +44,7 @@ extern struct obstack *expression_obstack;
 static int java_lineterminator PROTO ((unicode_t));
 static char *java_sprint_unicode PROTO ((struct java_line *, int));
 static void java_unicode_2_utf8 PROTO ((unicode_t));
-static void java_lex_error PROTO ((char *, int));
+static void java_lex_error PROTO ((const char *, int));
 #ifndef JC1_LITE
 static int java_is_eol PROTO ((FILE *, int));
 static tree build_wfl_node PROTO ((tree));
@@ -54,13 +54,13 @@ static unicode_t java_parse_escape_sequence PROTO ((void));
 static int java_letter_or_digit_p PROTO ((unicode_t));
 static int java_parse_doc_section PROTO ((unicode_t));
 static void java_parse_end_comment PROTO ((unicode_t));
-static unicode_t java_get_unicode PROTO (());
+static unicode_t java_get_unicode PROTO ((void));
 static unicode_t java_read_unicode PROTO ((int, int *));
 static void java_store_unicode PROTO ((struct java_line *, unicode_t, int));
-static unicode_t java_read_char PROTO (());
-static void java_allocate_new_line PROTO (());
-static void java_unget_unicode PROTO (());
-static unicode_t java_sneak_unicode PROTO (());
+static unicode_t java_read_char PROTO ((void));
+static void java_allocate_new_line PROTO ((void));
+static void java_unget_unicode PROTO ((void));
+static unicode_t java_sneak_unicode PROTO ((void));
 
 void
 java_init_lex ()
@@ -1295,7 +1295,7 @@ build_wfl_node (node)
 
 static void
 java_lex_error (msg, forward)
-     char *msg ATTRIBUTE_UNUSED;
+     const char *msg ATTRIBUTE_UNUSED;
      int forward ATTRIBUTE_UNUSED;
 {
 #ifndef JC1_LITE