forked from OSchip/llvm-project
38 lines
729 B
C++
38 lines
729 B
C++
// RUN: clang-cc -fsyntax-only -verify %s
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enum E {
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Val1,
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Val2
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};
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int& enumerator_type(int);
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float& enumerator_type(E);
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void f() {
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E e = Val1;
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float& fr = enumerator_type(Val2);
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}
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// <rdar://problem/6502934>
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typedef enum Foo {
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A = 0,
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B = 1
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} Foo;
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void bar() {
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Foo myvar = A;
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myvar = B;
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}
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/// PR3688
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struct s1 {
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enum e1 (*bar)(void); // expected-error{{ISO C++ forbids forward references to 'enum' types}} expected-note{{forward declaration of 'enum s1::e1'}}
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};
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enum e1 { YES, NO };
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static enum e1 badfunc(struct s1 *q) {
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return q->bar(); // expected-error{{calling function with incomplete return type 'enum s1::e1'}}
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}
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enum e2; // expected-error{{ISO C++ forbids forward references to 'enum' types}}
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