gjavah.c (cxx_keywords): Const-ification.

	* gjavah.c (cxx_keywords): Const-ification.
	* keyword.gperf (java_keyword): Likewise.
	* lang.c (java_tree_code_name): Likewise.
	* lex.c (cxx_keywords): Likewise.
	* parse.y (java_parser_context_suspend, merge_string_cste): Likewise.

From-SVN: r45564

gcc/java/ChangeLog

+2001-09-12  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+	* gjavah.c (cxx_keywords): Const-ification.
+	* keyword.gperf (java_keyword): Likewise.
+	* lang.c (java_tree_code_name): Likewise.
+	* lex.c (cxx_keywords): Likewise.
+	* parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
+
 2001-09-11  Richard Henderson  <rth@redhat.com>
 
 	* parse.h (ctxp_for_generation): Mark extern.

gcc/java/gjavah.c

@@ -390,7 +390,7 @@ utf8_cmp (str, length, name)
 
 /* This is a sorted list of all C++ keywords.  */
 
-static const char *cxx_keywords[] =
+static const char *const cxx_keywords[] =
 {
   "_Complex",
   "__alignof",

gcc/java/keyword.gperf

@@ -25,7 +25,7 @@ of Sun Microsystems, Inc. in the United States and other countries.
 The Free Software Foundation is independent of Sun Microsystems, Inc.  */
 
 %}
-struct java_keyword { const char *name; int token; };
+struct java_keyword { const char *const name; int token; };
 #ifdef __GNUC__
 __inline
 #endif

gcc/java/keyword.h

@@ -25,7 +25,7 @@ Java and all Java-based marks are trademarks or registered trademarks
 of Sun Microsystems, Inc. in the United States and other countries.
 The Free Software Foundation is independent of Sun Microsystems, Inc.  */
 
-struct java_keyword { const char *name; int token; };
+struct java_keyword { const char *const name; int token; };
 #ifdef __GNUC__
 __inline
 #endif

gcc/java/lang.c

@@ -89,7 +89,7 @@ int java_tree_code_length[] = {
    Used for printing out the tree and error messages.  */
 #define DEFTREECODE(SYM, NAME, TYPE, LEN) NAME,
 
-const char *java_tree_code_name[] = {
+static const char *const java_tree_code_name[] = {
   "@@dummy",
 #include "java-tree.def"
 };

gcc/java/lex.c

@@ -1822,7 +1822,7 @@ utf8_cmp (str, length, name)
 
 /* A sorted list of all C++ keywords.  */
 
-static const char *cxx_keywords[] =
+static const char *const cxx_keywords[] =
 {
   "_Complex",
   "__alignof",

gcc/java/parse.y

@@ -2774,7 +2774,7 @@ static void
 java_parser_context_suspend ()
 {
   /* This makes debugging through java_debug_context easier */
-  static const char *name = "<inner buffer context>";
+  static const char *const name = "<inner buffer context>";
 
   /* Duplicate the previous context, use it to save the globals we're
      interested in */
@@ -13902,9 +13902,9 @@ merge_string_cste (op1, op2, after)
   /* Reasonable integer constant can be treated right away */
   if (TREE_CODE (op2) == INTEGER_CST && !TREE_CONSTANT_OVERFLOW (op2))
     {
-      static const char *boolean_true = "true";
-      static const char *boolean_false = "false";
-      static const char *null_pointer = "null";
+      static const char *const boolean_true = "true";
+      static const char *const boolean_false = "false";
+      static const char *const null_pointer = "null";
       char ch[3];
       const char *string;