| 1 | // RUN: %clang_cc1 -fsyntax-only -verify %s |
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| 2 | |
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| 3 | struct foo { int a; }; |
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| 4 | |
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| 5 | int main() { |
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| 6 | int a; |
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| 7 | float b; |
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| 8 | double d; |
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| 9 | struct foo s; |
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| 10 | |
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| 11 | static int ary[__builtin_classify_type(a)]; |
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| 12 | static int ary2[(__builtin_classify_type)(a)]; // expected-error{{variable length array declaration cannot have 'static' storage duration}} |
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| 13 | static int ary3[(*__builtin_classify_type)(a)]; // expected-error{{builtin functions must be directly called}} |
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| 14 | |
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| 15 | int result; |
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| 16 | |
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| 17 | result = __builtin_classify_type(a); |
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| 18 | result = __builtin_classify_type(b); |
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| 19 | result = __builtin_classify_type(d); |
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| 20 | result = __builtin_classify_type(s); |
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| 21 | } |
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| 22 | |
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