| 1 | // RUN: %clang_cc1 -Wall -fsyntax-only %s -std=c++11 -verify |
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| 2 | |
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| 3 | // The rdar11671507_vector<int *>[]> would previously crash CFG construction |
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| 4 | // because of the temporary array of vectors. |
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| 5 | template <typename T> |
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| 6 | class rdar11671507_vector { |
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| 7 | public: |
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| 8 | rdar11671507_vector(); |
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| 9 | ~rdar11671507_vector(); |
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| 10 | T *Base; |
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| 11 | T *End; |
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| 12 | }; |
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| 13 | |
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| 14 | void rdar11671507(rdar11671507_vector<int*> v, rdar11671507_vector<int*> w) { |
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| 15 | for (auto &vec : (rdar11671507_vector<int *>[]){ v, w }) {} // expected-warning {{unused}} |
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| 16 | } |
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| 17 | |
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