| 1 | //===-- Unittests for isfinite macro --------------------------------------===// |
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| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | #include "include/llvm-libc-macros/math-function-macros.h" |
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| 9 | |
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| 10 | #include <assert.h> |
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| 11 | |
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| 12 | // check if macro is defined |
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| 13 | #ifndef isfinite |
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| 14 | #error "isfinite macro is not defined" |
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| 15 | #else |
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| 16 | int main(void) { |
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| 17 | assert(isfinite(1.0f)); |
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| 18 | assert(isfinite(1.0)); |
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| 19 | assert(isfinite(1.0L)); |
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| 20 | return 0; |
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| 21 | } |
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| 22 | #endif |
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| 23 | |
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