forked from OSchip/llvm-project
50 lines
1.2 KiB
C++
50 lines
1.2 KiB
C++
class HasFriends {
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friend void friend_1(HasFriends);
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friend void friend_2(HasFriends);
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void private_thing();
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};
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struct HasNontrivialDefaultConstructor {
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HasNontrivialDefaultConstructor() = default;
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HasNontrivialDefaultConstructor(int n = 0);
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// Ensure this class is not POD but is still trivially-copyable.
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// This is necessary to exercise the second static_assert below,
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// because GCC's spec for __has_trivial_constructor is absurd.
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int m;
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private:
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int n;
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};
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static_assert(!__is_trivial(HasNontrivialDefaultConstructor), "");
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static_assert(!__has_trivial_constructor(HasNontrivialDefaultConstructor), "");
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void *operator new[](__SIZE_TYPE__);
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extern int mergeUsedFlag;
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inline int getMergeUsedFlag() { return mergeUsedFlag; }
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typedef struct {
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int n;
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int m;
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} NameForLinkage;
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struct HasVirtualFunctions {
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virtual void f();
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};
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struct OverridesVirtualFunctions : HasVirtualFunctions {
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void f();
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};
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extern "C" void ExternCFunction();
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typedef struct {
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struct Inner {
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int n;
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};
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} NameForLinkage2;
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auto name_for_linkage2_inner_a = NameForLinkage2::Inner();
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typedef decltype(name_for_linkage2_inner_a) NameForLinkage2Inner;
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namespace Aliased { extern int a; }
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namespace Alias = Aliased;
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