Quiet unused arg warning for ir_constant cloning.

2010-06-23 16:43:08 -07:00
parent 5f38408833
commit 9ca0a022e6
1 changed files with 2 additions and 0 deletions
@@ -242,6 +242,8 @@ ir_function_signature::clone(struct hash_table *ht) const
 ir_instruction *
 ir_constant::clone(struct hash_table *ht) const
 {
+   (void)ht;
+
   switch (this->type->base_type) {
   case GLSL_TYPE_UINT:
   case GLSL_TYPE_INT: