2011-10-26 15:38:19 +08:00
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// RUN: %clang_cc1 -fsyntax-only -verify -std=c++0x %s
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enum X : short { A, B };
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extern decltype(+A) x;
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extern int x;
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enum Y : long { C, D };
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extern decltype(+C) y;
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extern long y;
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2012-09-14 05:18:54 +08:00
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// An enum with a fixed underlying type has an integral promotion to that type,
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// and to its promoted type.
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enum B : bool { false_, true_ };
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template<bool> struct T {};
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T<false_> f;
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T<true_> t;
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T<+true_> t; // expected-error {{conversion from 'int' to 'bool'}}
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enum B2 : bool {
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a = false,
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b = true,
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c = false_,
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d = true_,
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e = +false_ // expected-error {{conversion from 'int' to 'bool'}} \
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// FIXME: expected-error {{enumerator value 2 is not representable}}
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};
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