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// RUN: %clang_analyze_cc1 -analyzer-checker=webkit.NoUncountedMemberChecker -verify %s
#include "mock-types.h"
#include "mock-system-header.h"
namespace members {
struct Foo {
private:
RefCountable* a = nullptr;
// expected-warning@-1{{Member variable 'a' in 'members::Foo' is a raw pointer to ref-countable type 'RefCountable'}}
[[clang::suppress]]
RefCountable* a_suppressed = nullptr;
protected:
RefPtr<RefCountable> b;
public:
RefCountable silenceWarningAboutInit;
RefCountable& c = silenceWarningAboutInit;
// expected-warning@-1{{Member variable 'c' in 'members::Foo' is a reference to ref-countable type 'RefCountable'}}
Ref<RefCountable> d;
};
template<class T>
struct FooTmpl {
T* a;
// expected-warning@-1{{Member variable 'a' in 'members::FooTmpl<RefCountable>' is a raw pointer to ref-countable type 'RefCountable'}}
};
void forceTmplToInstantiate(FooTmpl<RefCountable>) {}
struct [[clang::suppress]] FooSuppressed {
private:
RefCountable* a = nullptr;
};
} // members
namespace unions {
union Foo {
RefCountable* a;
// expected-warning@-1{{Member variable 'a' in 'unions::Foo' is a raw pointer to ref-countable type 'RefCountable'}}
RefPtr<RefCountable> b;
Ref<RefCountable> c;
};
template<class T>
union FooTmpl {
T* a;
// expected-warning@-1{{Member variable 'a' in 'unions::FooTmpl<RefCountable>' is a raw pointer to ref-countable type 'RefCountable'}}
};
void forceTmplToInstantiate(FooTmpl<RefCountable>) {}
} // unions
namespace ignore_system_header {
void foo(RefCountable* t) {
MemberVariable<RefCountable> var { t };
var.obj->method();
}
} // ignore_system_header
namespace ignore_non_ref_countable {
struct Foo {
};
struct Bar {
Foo* foo;
};
} // ignore_non_ref_countable
namespace checked_ptr_ref_ptr_capable {
RefCountableAndCheckable* provide();
void foo() {
CheckedPtr<RefCountableAndCheckable> foo = provide();
}
} // checked_ptr_ref_ptr_capable
namespace ptr_to_ptr_to_ref_counted {
struct List {
RefCountable** elements;
// expected-warning@-1{{Member variable 'elements' in 'ptr_to_ptr_to_ref_counted::List' contains a raw pointer to ref-countable type 'RefCountable'}}
};
template <typename T>
struct TemplateList {
T** elements;
// expected-warning@-1{{Member variable 'elements' in 'ptr_to_ptr_to_ref_counted::TemplateList<RefCountable>' contains a raw pointer to ref-countable type 'RefCountable'}}
};
TemplateList<RefCountable> list;
struct SafeList {
RefPtr<RefCountable>* elements;
};
} // namespace ptr_to_ptr_to_ref_counted
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