TODO: add comment to fix is_int

Author: antoyo

gcc/jit/jit-recording.h

@@ -750,6 +750,7 @@ class decorated_type : public type
 
   size_t get_size () final override { return m_other_type->get_size (); };
 
+  // FIXME: this is wrong. A vector is not an int.
   bool is_int () const final override { return m_other_type->is_int (); }
   bool is_float () const final override { return m_other_type->is_float (); }
   bool is_bool () const final override { return m_other_type->is_bool (); }