Add `set print repeats' tests for C/C++ arrays

[binutils-gdb.git] / gdb / d-exp.y

diff --git a/gdb/d-exp.y b/gdb/d-exp.y
index 1d11d9f3569085d924597c7259e278bf05b233a4..ef858ecbd4b753bd2c962fee66d4b54cc0cf3f96 100644 (file)
--- a/gdb/d-exp.y
+++ b/gdb/d-exp.y
@@ -1,6 +1,6 @@
 /* YACC parser for D expressions, for GDB.
 
-   Copyright (C) 2014-2021 Free Software Foundation, Inc.
+   Copyright (C) 2014-2022 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -1027,7 +1027,6 @@ lex_one_token (struct parser_state *par_state)
 {
   int c;
   int namelen;
-  unsigned int i;
   const char *tokstart;
   int saw_structop = last_was_structop;
 
@@ -1039,21 +1038,21 @@ lex_one_token (struct parser_state *par_state)
 
   tokstart = pstate->lexptr;
   /* See if it is a special token of length 3.  */
-  for (i = 0; i < sizeof tokentab3 / sizeof tokentab3[0]; i++)
-    if (strncmp (tokstart, tokentab3[i].oper, 3) == 0)
+  for (const auto &token : tokentab3)
+    if (strncmp (tokstart, token.oper, 3) == 0)
       {
        pstate->lexptr += 3;
-       yylval.opcode = tokentab3[i].opcode;
-       return tokentab3[i].token;
+       yylval.opcode = token.opcode;
+       return token.token;
       }
 
   /* See if it is a special token of length 2.  */
-  for (i = 0; i < sizeof tokentab2 / sizeof tokentab2[0]; i++)
-    if (strncmp (tokstart, tokentab2[i].oper, 2) == 0)
+  for (const auto &token : tokentab2)
+    if (strncmp (tokstart, token.oper, 2) == 0)
       {
        pstate->lexptr += 2;
-       yylval.opcode = tokentab2[i].opcode;
-       return tokentab2[i].token;
+       yylval.opcode = token.opcode;
+       return token.token;
       }
 
   switch (c = *tokstart)
@@ -1274,13 +1273,13 @@ lex_one_token (struct parser_state *par_state)
 
   /* Catch specific keywords.  */
   std::string copy = copy_name (yylval.sval);
-  for (i = 0; i < sizeof ident_tokens / sizeof ident_tokens[0]; i++)
-    if (copy == ident_tokens[i].oper)
+  for (const auto &token : ident_tokens)
+    if (copy == token.oper)
       {
        /* It is ok to always set this, even though we don't always
           strictly need to.  */
-       yylval.opcode = ident_tokens[i].opcode;
-       return ident_tokens[i].token;
+       yylval.opcode = token.opcode;
+       return token.token;
       }
 
   if (*tokstart == '$')