forked from OSchip/llvm-project
30 lines
802 B
C++
30 lines
802 B
C++
// RUN: %clang_cc1 -fsyntax-only %s
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// This is a test for an egregious hack in Clang that works around
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// issues with GCC's evolution. libstdc++ 4.2.x uses __is_pod as an
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// identifier (to declare a struct template like the one below), while
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// GCC 4.3 and newer make __is_pod a keyword. Clang treats __is_pod as
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// a keyword *unless* it is introduced following the struct keyword.
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template<typename T>
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struct __is_pod {
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};
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__is_pod<int> ipi;
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// Ditto for __is_same.
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template<typename T>
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struct __is_same {
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};
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__is_same<int> isi;
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// Another, similar egregious hack for __is_signed, which is a type
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// trait in Embarcadero's compiler but is used as an identifier in
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// libstdc++.
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struct test_is_signed {
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static const bool __is_signed = true;
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};
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bool check_signed = test_is_signed::__is_signed;
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