Split rank_one_type_parm_complex from rank_one_type

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

diff --git a/gdb/p-exp.y b/gdb/p-exp.y
index 9ffaccdbe3ff765c8e3a8da15eec5cd82ff84393..31e8c4bea665acf3ce50f44e88ffcbf35267ee45 100644 (file)
--- a/gdb/p-exp.y
+++ b/gdb/p-exp.y
@@ -1,5 +1,5 @@
 /* YACC parser for Pascal expressions, for GDB.
-   Copyright (C) 2000-2018 Free Software Foundation, Inc.
+   Copyright (C) 2000-2019 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -158,7 +158,7 @@ static int search_field;
 /* Special type cases, put in to allow the parser to distinguish different
    legal basetypes.  */
 
-%token <voidval> VARIABLE
+%token <voidval> DOLLAR_VARIABLE
 
 
 /* Object pascal */
@@ -521,7 +521,7 @@ exp :       FLOAT
 exp    :       variable
        ;
 
-exp    :       VARIABLE
+exp    :       DOLLAR_VARIABLE
                        /* Already written by write_dollar_variable.
                           Handle current_type.  */
                        {  if (intvar) {
@@ -1112,7 +1112,6 @@ yylex (void)
 {
   int c;
   int namelen;
-  unsigned int i;
   const char *tokstart;
   char *uptokstart;
   const char *tokptr;
@@ -1129,7 +1128,7 @@ yylex (void)
 
   /* See if it is a special token of length 3.  */
   if (explen > 2)
-    for (i = 0; i < sizeof (tokentab3) / sizeof (tokentab3[0]); i++)
+    for (int i = 0; i < sizeof (tokentab3) / sizeof (tokentab3[0]); i++)
       if (strncasecmp (tokstart, tokentab3[i].oper, 3) == 0
           && (!isalpha (tokentab3[i].oper[0]) || explen == 3
               || (!isalpha (tokstart[3])
@@ -1142,7 +1141,7 @@ yylex (void)
 
   /* See if it is a special token of length 2.  */
   if (explen > 1)
-  for (i = 0; i < sizeof (tokentab2) / sizeof (tokentab2[0]); i++)
+  for (int i = 0; i < sizeof (tokentab2) / sizeof (tokentab2[0]); i++)
       if (strncasecmp (tokstart, tokentab2[i].oper, 2) == 0
           && (!isalpha (tokentab2[i].oper[0]) || explen == 2
               || (!isalpha (tokstart[2])
@@ -1493,7 +1492,7 @@ yylex (void)
       tmp[namelen] = '\0';
       intvar = lookup_only_internalvar (tmp + 1);
       free (uptokstart);
-      return VARIABLE;
+      return DOLLAR_VARIABLE;
     }
 
   /* Use token-type BLOCKNAME for symbols that happen to be defined as
@@ -1519,7 +1518,7 @@ yylex (void)
     /* second chance uppercased (as Free Pascal does).  */
     if (!sym && is_a_field_of_this.type == NULL && !is_a_field)
       {
-       for (i = 0; i <= namelen; i++)
+       for (int i = 0; i <= namelen; i++)
          {
            if ((tmp[i] >= 'a' && tmp[i] <= 'z'))
              tmp[i] -= ('a'-'A');
@@ -1535,7 +1534,7 @@ yylex (void)
     /* Third chance Capitalized (as GPC does).  */
     if (!sym && is_a_field_of_this.type == NULL && !is_a_field)
       {
-       for (i = 0; i <= namelen; i++)
+       for (int i = 0; i <= namelen; i++)
          {
            if (i == 0)
              {