| 1 | // RUN: %clang_cc1 -fsyntax-only -verify %s |
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| 2 | // expected-no-diagnostics |
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| 3 | |
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| 4 | // C++0x [class.nest] p3: |
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| 5 | // If class X is defined in a namespace scope, a nested class Y may be |
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| 6 | // declared in class X and later defined in the definition of class X or be |
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| 7 | // later defined in a namespace scope enclosing the definition of class X. |
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| 8 | |
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| 9 | namespace example { |
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| 10 | class E { |
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| 11 | class I1; |
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| 12 | class I2; |
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| 13 | class I1 { }; |
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| 14 | }; |
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| 15 | class E::I2 { }; |
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| 16 | } |
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| 17 | |
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| 18 | // Don't insert out-of-line inner class definitions into the namespace scope. |
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| 19 | namespace PR6107 { |
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| 20 | struct S1 { }; |
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| 21 | struct S2 { |
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| 22 | struct S1; |
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| 23 | }; |
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| 24 | struct S2::S1 { }; |
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| 25 | S1 s1; |
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| 26 | } |
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| 27 | |
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