| 1 | // RUN: %clang_cc1 -fsyntax-only -verify %s |
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| 2 | |
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| 3 | // rdar://problem/8347416 |
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| 4 | namespace test0 { |
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| 5 | struct A { |
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| 6 | void foo(void (A::*)(int)); // expected-note {{passing argument to parameter here}} |
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| 7 | template<typename T> void g(T); |
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| 8 | |
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| 9 | void test() { |
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| 10 | foo(&g<int>); // expected-error-re {{cannot form member pointer of type 'void (test0::A::*)(int){{( __attribute__\(\(thiscall\)\))?}}' without '&' and class name}} |
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| 11 | } |
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| 12 | }; |
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| 13 | } |
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| 14 | |
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| 15 | // This should succeed. |
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| 16 | namespace test1 { |
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| 17 | struct A { |
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| 18 | static void f(void (A::*)()); |
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| 19 | static void f(void (*)(int)); |
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| 20 | void g(); |
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| 21 | static void g(int); |
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| 22 | |
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| 23 | void test() { |
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| 24 | f(&g); |
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| 25 | } |
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| 26 | }; |
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| 27 | } |
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| 28 | |
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| 29 | // Also rdar://problem/8347416 |
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| 30 | namespace test2 { |
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| 31 | struct A { |
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| 32 | static int foo(short); |
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| 33 | static int foo(float); |
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| 34 | int foo(int); |
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| 35 | int foo(double); |
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| 36 | |
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| 37 | void test(); |
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| 38 | }; |
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| 39 | |
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| 40 | void A::test() { |
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| 41 | // FIXME: The error message in this case is less than clear, we can do |
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| 42 | // better. |
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| 43 | int (A::*ptr)(int) = &(A::foo); // expected-error {{cannot create a non-constant pointer to member function}} |
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| 44 | } |
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| 45 | } |
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| 46 | |
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