| 1 | // Header for PCH test cxx-friends.cpp |
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| 2 | |
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| 3 | class A { |
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| 4 | int x; |
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| 5 | friend class F; |
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| 6 | }; |
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| 7 | |
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| 8 | namespace PR12585 { |
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| 9 | struct future_base { |
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| 10 | template<typename> class setter; |
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| 11 | }; |
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| 12 | template<typename> class promise { |
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| 13 | // We used to inject this into future_base with no access specifier, |
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| 14 | // then crash during AST writing. |
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| 15 | template<typename> friend class future_base::setter; |
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| 16 | int k; |
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| 17 | }; |
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| 18 | } |
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| 19 | |
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| 20 | namespace Lazy { |
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| 21 | struct S { |
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| 22 | friend void doNotDeserialize(); |
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| 23 | }; |
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| 24 | } |
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| 25 | |
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| 26 | // Reduced testcase from libc++'s <valarray>. Used to crash with modules |
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| 27 | // enabled. |
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| 28 | namespace std { |
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| 29 | |
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| 30 | template <class T> struct valarray; |
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| 31 | |
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| 32 | template <class T> struct valarray { |
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| 33 | valarray(); |
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| 34 | template <class U> friend struct valarray; |
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| 35 | template <class U> friend U *begin(valarray<U> &v); |
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| 36 | }; |
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| 37 | |
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| 38 | struct gslice { |
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| 39 | valarray<int> size; |
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| 40 | gslice() {} |
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| 41 | }; |
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| 42 | |
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| 43 | } |
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| 44 | |
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