MDEV-12276 Missing DBUG_RETURN or DBUG_VOID_RETURN macro in function "do_exec"

client/mysqltest.cc

@@ -1038,7 +1038,7 @@ void do_eval(DYNAMIC_STRING *query_eval, const char *query,
 	if (!(v= var_get(p, &p, 0, 0)))
         {
           report_or_die( "Bad variable in eval");
-          return;
+          DBUG_VOID_RETURN;
         }
 	dynstr_append_mem(query_eval, v->str_val, v->str_val_len);
       }
@@ -1753,7 +1753,7 @@ static int run_command(char* cmd,
   if (!(res_file= popen(cmd, "r")))
   {
     report_or_die("popen(\"%s\", \"r\") failed", cmd);
-    return -1;
+    DBUG_RETURN(-1);
   }
 
   while (fgets(buf, sizeof(buf), res_file))
@@ -2661,7 +2661,7 @@ void var_query_set(VAR *var, const char *query, const char** query_end)
     report_or_die("Query '%s' didn't return a result set", ds_query.str);
     dynstr_free(&ds_query);
     eval_expr(var, "", 0);
-    return;
+    DBUG_VOID_RETURN;
   }
   dynstr_free(&ds_query);
 
@@ -2852,7 +2852,7 @@ void var_set_query_get_value(struct st_command *command, VAR *var)
     dynstr_free(&ds_query);
     dynstr_free(&ds_col);
     eval_expr(var, "", 0);
-    return;
+    DBUG_VOID_RETURN;
   }
 
   {
@@ -2877,7 +2877,7 @@ void var_set_query_get_value(struct st_command *command, VAR *var)
                     ds_col.str, ds_query.str);
       dynstr_free(&ds_query);
       dynstr_free(&ds_col);
-      return;
+      DBUG_VOID_RETURN;
     }
     DBUG_PRINT("info", ("Found column %d with name '%s'",
                         i, fields[i].name));
@@ -3323,7 +3323,7 @@ void do_exec(struct st_command *command)
   if (!*cmd)
   {
     report_or_die("Missing argument in exec");
-    return;
+    DBUG_VOID_RETURN;
   }
   command->last_argument= command->end;
 
@@ -3357,7 +3357,7 @@ void do_exec(struct st_command *command)
     dynstr_free(&ds_cmd);
     if (command->abort_on_error)
       report_or_die("popen(\"%s\", \"r\") failed", command->first_argument);
-    return;
+    DBUG_VOID_RETURN;
   }
 
   ds_result= &ds_res;
@@ -3415,7 +3415,7 @@ void do_exec(struct st_command *command)
                     ds_cmd.str, error, status, errno,
                     ds_res.str);
       dynstr_free(&ds_cmd);
-      return;
+      DBUG_VOID_RETURN;
     }
 
     DBUG_PRINT("info",
@@ -3547,7 +3547,7 @@ void do_system(struct st_command *command)
   if (strlen(command->first_argument) == 0)
   {
     report_or_die("Missing arguments to system, nothing to do!");
-    return;
+    DBUG_VOID_RETURN;
   }
 
   init_dynamic_string(&ds_cmd, 0, command->query_len + 64, 256);
@@ -4540,7 +4540,7 @@ void do_perl(struct st_command *command)
       if (command->abort_on_error)
         die("popen(\"%s\", \"r\") failed", buf);
       dynstr_free(&ds_delimiter);
-      return;
+      DBUG_VOID_RETURN;
     }
 
     while (fgets(buf, sizeof(buf), res_file))