39 lines
982 B
C++
39 lines
982 B
C++
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// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s
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struct S {
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int *j = &nonexistent; // expected-error {{use of undeclared identifier 'nonexistent'}}
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int *m = &n; // ok
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int n = f(); // ok
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int f();
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};
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int i = sizeof(S::m); // ok
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int j = sizeof(S::m + 42); // ok
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struct T {
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int n;
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static void f() {
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int a[n]; // expected-error {{invalid use of member 'n' in static member function}}
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int b[sizeof n]; // ok
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}
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};
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// Make sure the rule for unevaluated operands works correctly with typeid.
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namespace std {
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class type_info;
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}
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class Poly { virtual ~Poly(); };
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const std::type_info& k = typeid(S::m);
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const std::type_info& m = typeid(*(Poly*)S::m); // expected-error {{invalid use of non-static data member}}
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const std::type_info& n = typeid(*(Poly*)(0*sizeof S::m));
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namespace PR11956 {
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struct X { char a; };
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struct Y { int f() { return sizeof(X::a); } }; // ok
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struct A { enum E {} E; };
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struct B { int f() { return sizeof(A::E); } }; // ok
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}
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