Add IA64_MAX_FP_REGISTER_SIZE

[deliverable/binutils-gdb.git] / gdb / c-exp.y

diff --git a/gdb/c-exp.y b/gdb/c-exp.y
index 7c25641738bebbf4167c57af79728a2d1ad23106..283b7375c0a11697d91848daa19108fe3acbd0a8 100644 (file)
--- a/gdb/c-exp.y
+++ b/gdb/c-exp.y
@@ -70,7 +70,7 @@ int yyparse (void);
 
 static int yylex (void);
 
-void yyerror (char *);
+void yyerror (const char *);
 
 static int type_aggregate_p (struct type *);
 
@@ -2217,7 +2217,7 @@ DEF_ENUM_FLAGS_TYPE (enum token_flag, token_flags);
 
 struct token
 {
-  char *oper;
+  const char *oper;
   int token;
   enum exp_opcode opcode;
   token_flags flags;
@@ -3188,8 +3188,8 @@ c_parse (struct parser_state *par_state)
   gdb_assert (! macro_original_text);
   make_cleanup (scan_macro_cleanup, 0);
 
-  make_cleanup_restore_integer (&yydebug);
-  yydebug = parser_debug;
+  scoped_restore restore_yydebug = make_scoped_restore (&yydebug,
+                                                       parser_debug);
 
   /* Initialize some state used by the lexer.  */
   last_was_structop = 0;
@@ -3265,7 +3265,7 @@ c_print_token (FILE *file, int type, YYSTYPE value)
 #endif
 
 void
-yyerror (char *msg)
+yyerror (const char *msg)
 {
   if (prev_lexptr)
     lexptr = prev_lexptr;