diff options
Diffstat (limited to 'test/Analysis/pointer-to-member.cpp')
-rw-r--r-- | test/Analysis/pointer-to-member.cpp | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/test/Analysis/pointer-to-member.cpp b/test/Analysis/pointer-to-member.cpp index 84dfe30..c9150e8 100644 --- a/test/Analysis/pointer-to-member.cpp +++ b/test/Analysis/pointer-to-member.cpp @@ -8,6 +8,9 @@ struct A { operator MemberPointer() const { return m_ptr ? &A::m_ptr : 0; } A *m_ptr; + + A *getPtr(); + typedef A * (A::*MemberFnPointer)(void); }; void testConditionalUse() { @@ -22,6 +25,40 @@ void testConditionalUse() { clang_analyzer_eval(obj.m_ptr); // expected-warning{{FALSE}} clang_analyzer_eval(A::MemberPointer(0)); // expected-warning{{FALSE}} clang_analyzer_eval(obj); // expected-warning{{FALSE}} + + clang_analyzer_eval(&A::getPtr); // expected-warning{{TRUE}} + clang_analyzer_eval(A::MemberFnPointer(0)); // expected-warning{{FALSE}} +} + + +void testComparison() { + clang_analyzer_eval(&A::getPtr == &A::getPtr); // expected-warning{{TRUE}} + + // FIXME: Should be TRUE. + clang_analyzer_eval(&A::m_ptr == &A::m_ptr); // expected-warning{{UNKNOWN}} +} + +namespace PR15742 { + template <class _T1, class _T2> struct A { + A (const _T1 &, const _T2 &); + }; + + typedef void *NPIdentifier; + + template <class T> class B { + public: + typedef A<NPIdentifier, bool (T::*) (const NPIdentifier *, unsigned, + NPIdentifier *)> MethodMapMember; + }; + + class C : public B<C> { + public: + bool Find(const NPIdentifier *, unsigned, NPIdentifier *); + }; + + void InitStaticData () { + C::MethodMapMember(0, &C::Find); // don't crash + } } // --------------- |