Bug#29125 Windows Server X64: so many compiler warnings

- Remove bothersome warning messages.  This change focuses on the warnings 
that are covered by the ignore file: support-files/compiler_warnings.supp.
- Strings are guaranteed to be max uint in length

1 files changed, 4 insertions, 4 deletions

diff --git a/sql/sql_prepare.cc b/sql/sql_prepare.cc
index 7fcc374e3f3..cd11b6d4c24 100644
--- a/sql/sql_prepare.cc
+++ b/sql/sql_prepare.cc
@@ -759,13 +759,13 @@ static bool insert_params_with_log(Prepared_statement *stmt, uchar *null_array,
     Item_param *param= *it;
     if (param->state != Item_param::LONG_DATA_VALUE)
     {
-      if (is_param_null(null_array, it - begin))
+      if (is_param_null(null_array, (uint) (it - begin)))
         param->set_null();
       else
       {
         if (read_pos >= data_end)
           DBUG_RETURN(1);
-        param->set_param_func(param, &read_pos, data_end - read_pos);
+        param->set_param_func(param, &read_pos, (uint) (data_end - read_pos));
         if (param->state == Item_param::NO_VALUE)
           DBUG_RETURN(1);
       }
@@ -797,13 +797,13 @@ static bool insert_params(Prepared_statement *stmt, uchar *null_array,
     Item_param *param= *it;
     if (param->state != Item_param::LONG_DATA_VALUE)
     {
-      if (is_param_null(null_array, it - begin))
+      if (is_param_null(null_array, (uint) (it - begin)))
         param->set_null();
       else
       {
         if (read_pos >= data_end)
           DBUG_RETURN(1);
-        param->set_param_func(param, &read_pos, data_end - read_pos);
+        param->set_param_func(param, &read_pos, (uint) (data_end - read_pos));
         if (param->state == Item_param::NO_VALUE)
           DBUG_RETURN(1);
       }