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34 lines
1.3 KiB
34 lines
1.3 KiB
4 months ago
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// RUN: %clang_cc1 -fsyntax-only -verify %s
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typedef void F() const;
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void f() const; // expected-error {{non-member function cannot have 'const' qualifier}}
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F g; // expected-error {{non-member function of type 'F' (aka 'void () const') cannot have 'const' qualifier}}
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struct X {
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void f() const;
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friend void g() const; // expected-error {{non-member function cannot have 'const' qualifier}}
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static void h() const; // expected-error {{static member function cannot have 'const' qualifier}}
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F i; // ok
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friend F j; // expected-error {{non-member function of type 'F' (aka 'void () const') cannot have 'const' qualifier}}
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static F k; // expected-error {{static member function of type 'F' (aka 'void () const') cannot have 'const' qualifier}}
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};
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struct Y {
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friend void X::f() const;
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friend void ::f() const; // expected-error {{non-member function cannot have 'const' qualifier}}
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};
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template<typename T> struct S {
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typedef T F;
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typedef T *P; // expected-error {{pointer to function type 'void () const' cannot have 'const' qualifier}}
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typedef T &R; // expected-error {{reference to function type 'void () const' cannot have 'const' qualifier}}
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};
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S<F> s; // expected-note {{in instantiation of}}
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// FIXME: This is ill-formed.
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template<typename T> struct U {
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void f(T);
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};
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U<F> u;
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