MonetDB: default - sql_semantic.c:575: variable old was set but ...

[Fabian Groffen]

Changeset: 56014c8b6e5d for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=56014c8b6e5d
Modified Files:
        sql/src/server/sql_semantic.c
Branch: default
Log Message:

sql_semantic.c:575: variable old was set but never used


diffs (19 lines):

diff -r 56c95b978317 -r 56014c8b6e5d sql/src/server/sql_semantic.c
--- a/sql/src/server/sql_semantic.c     Tue Dec 07 12:48:25 2010 +0100
+++ b/sql/src/server/sql_semantic.c     Tue Dec 07 12:50:33 2010 +0100
@@ -572,7 +572,6 @@
 {
        int c = 0;
        sql_subtype *t = NULL, *st = NULL;
-       stmt *old = NULL;
 
        if (ct->comp_type) 
                return check_table_types(sql, ct->comp_type, s, tpe);
@@ -597,7 +596,6 @@
                c = sql_type_convert(st->type->eclass, ct->type->eclass);
                if (!c || (c == 2 && tpe == type_set) || 
                    (c == 3 && tpe != type_cast)) { 
-                       old = s;
                        s = NULL;
                } else {
                        s = stmt_convert(sql->sa, s, st, ct);
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