bool
Named_type::do_verify()
{
+ if (this->is_verified_)
+ return true;
+ this->is_verified_ = true;
+
Find_type_use find(this);
Type::traverse(this->type_, &find);
if (find.found())
this->create_placeholder(gogo);
+ // If we are called to turn unsafe.Sizeof into a constant, we may
+ // not have verified the type yet. We have to make sure it is
+ // verified, since that sets the list of dependencies.
+ this->verify();
+
// Convert all the dependencies. If they refer indirectly back to
// this type, they will pick up the intermediate tree we just
// created.
interface_method_tables_(NULL), pointer_interface_method_tables_(NULL),
location_(location), named_btype_(NULL), dependencies_(),
is_visible_(true), is_error_(false), is_placeholder_(false),
- is_converted_(false), is_circular_(false), seen_(false),
- seen_in_compare_is_identity_(false), seen_in_get_backend_(false)
+ is_converted_(false), is_circular_(false), is_verified_(false),
+ seen_(false), seen_in_compare_is_identity_(false),
+ seen_in_get_backend_(false)
{ }
// Return the associated Named_object. This holds the actual name.
// Whether this is a pointer or function type which refers to the
// type itself.
bool is_circular_;
+ // Whether this type has been verified.
+ bool is_verified_;
// In a recursive operation such as has_hidden_fields, this flag is
// used to prevent infinite recursion when a type refers to itself.
// This is mutable because it is always reset to false when the