26 lines
765 B
C
26 lines
765 B
C
// { dg-options "-std=c++0x" }
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typedef unsigned volatile long long uvlonglong;
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enum E1 : char { };
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enum E2 : signed const short { };
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enum E3 : uvlonglong { };
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enum E4 : char {
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val = 500 // { dg-error "too large" }
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};
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enum class E5 {
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val = (unsigned long long)-1 // { dg-error "too large" }
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};
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typedef float Float;
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enum class E6 : Float { }; // { dg-error "must be an integral type" }
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static_assert (sizeof(E1) == sizeof(char), "char-sized enum");
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static_assert (sizeof(E2) == sizeof(signed short), "short-sized enum");
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static_assert (sizeof(E3) == sizeof(unsigned long long),
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"long long-sized enum");
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static_assert (sizeof(E4) == sizeof(char), "char-sized enum");
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static_assert (sizeof(E5) == sizeof(int), "scoped enum with int size");
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