| 1 | // RUN: %clang_cc1 -std=c11 %s -verify |
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| 2 | |
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| 3 | typedef int type; |
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| 4 | typedef type type; |
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| 5 | typedef int type; |
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| 6 | |
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| 7 | void f(int N) { |
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| 8 | typedef int type2; |
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| 9 | typedef type type2; |
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| 10 | typedef int type2; |
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| 11 | |
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| 12 | typedef int vla[N]; // expected-note{{previous definition is here}} |
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| 13 | typedef int vla[N]; // expected-error{{redefinition of typedef for variably-modified type 'int [N]'}} |
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| 14 | |
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| 15 | typedef int vla2[N]; |
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| 16 | typedef vla2 vla3; // expected-note{{previous definition is here}} |
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| 17 | typedef vla2 vla3; // expected-error{{redefinition of typedef for variably-modified type 'vla2' (aka 'int [N]')}} |
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| 18 | } |
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| 19 | |
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