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/parse-scan.y b/gcc/java/parse-scan.y
index 0e890ac..8197a17 100644
--- a/gcc/java/parse-scan.y
+++ b/gcc/java/parse-scan.y
@@ -63,8 +63,8 @@ static int absorber;
 #define USE_ABSORBER absorber = 0
 
 /* Keep track of the current class name and package name.  */
-static char *current_class;
-static char *package_name;
+static const char *current_class;
+static const char *package_name;
 
 /* Keep track of whether things have be listed before.  */
 static int previous_output;
@@ -78,8 +78,8 @@ static int bracket_count;
 
 /* Record a method declaration  */
 struct method_declarator {
-  char *method_name;
-  char *args;
+  const char *method_name;
+  const char *args;
 };
 #define NEW_METHOD_DECLARATOR(D,N,A)					     \
 {									     \
@@ -90,7 +90,7 @@ struct method_declarator {
 }
 
 /* Two actions for this grammar */
-static void report_class_declaration PROTO ((char *));
+static void report_class_declaration PROTO ((const char *));
 static void report_main_declaration PROTO ((struct method_declarator *));
 
 #include "lex.h"
@@ -1123,7 +1123,7 @@ java_push_parser_context ()
 
 static void
 report_class_declaration (name)
-     char * name;
+     const char * name;
 {
   extern int flag_dump_class, flag_list_filename;
 
@@ -1181,7 +1181,7 @@ void reset_report ()
 
 void
 yyerror (msg)
-     char *msg ATTRIBUTE_UNUSED;
+     const char *msg ATTRIBUTE_UNUSED;
 {
 }