llvm-project

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// Test this without pch.
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// RUN: %clang_cc1 -include %S/cxx-friends.h -fsyntax-only -verify %s
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// Test with pch.
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// RUN: %clang_cc1 -x c++-header -emit-pch -o %t %S/cxx-friends.h
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// RUN: %clang_cc1 -include-pch %t -fsyntax-only -verify %s -error-on-deserialized-decl doNotDeserialize
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// Test with pch and template instantiation in the pch.
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// RUN: %clang_cc1 -x c++-header -emit-pch -fpch-instantiate-templates -o %t %S/cxx-friends.h
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// RUN: %clang_cc1 -include-pch %t -fsyntax-only -verify %s -error-on-deserialized-decl doNotDeserialize
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// Test with modules.
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// RUN: %clang_cc1 -x c++-header -emit-pch -o %t %S/cxx-friends.h -fmodules
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// RUN: %clang_cc1 -include-pch %t -fsyntax-only -verify %s -error-on-deserialized-decl doNotDeserialize -fmodules
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// expected-no-diagnostics
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class F {
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  void m() {
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    A* a;
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    a->x = 0;
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  }
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};
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template<typename T> class PR12585::future_base::setter {
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public:
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  int f() {
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    return promise<T*>().k;
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  }
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};
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int k = PR12585::future_base::setter<int>().f();
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Lazy::S *p;
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