| 1 | // RUN: %clang_cc1 -fsyntax-only -verify %s |
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| 2 | |
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| 3 | class c { |
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| 4 | virtual void f1(const char* a, ...) |
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| 5 | __attribute__ (( __format__(__printf__,2,3) )) = 0; |
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| 6 | virtual void f2(const char* a, ...) |
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| 7 | __attribute__ (( __format__(__printf__,2,3) )) {} |
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| 8 | }; |
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| 9 | |
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| 10 | template <typename T> class X { |
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| 11 | template <typename S> void X<S>::f() __attribute__((locks_excluded())); // expected-error{{nested name specifier 'X<S>::' for declaration does not refer into a class, class template or class template partial specialization}} \ |
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| 12 | // expected-warning{{attribute locks_excluded ignored, because it is not attached to a declaration}} |
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| 13 | }; |
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| 14 | |
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| 15 | namespace PR17666 { |
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| 16 | const int A = 1; |
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| 17 | typedef int __attribute__((__aligned__(A))) T1; |
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| 18 | int check1[__alignof__(T1) == 1 ? 1 : -1]; |
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| 19 | |
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| 20 | typedef int __attribute__((aligned(int(1)))) T1; |
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| 21 | typedef int __attribute__((aligned(int))) T2; // expected-error {{expected '(' for function-style cast}} |
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| 22 | } |
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| 23 | |
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| 24 | __attribute((typename)) int x; // expected-warning {{unknown attribute 'typename' ignored}} |
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| 25 | |
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