b6e41c159b
While C99 defines type generic isnan macro, BSD provided isnan, isnanf and isnanl in prior C standards and existing code still relies on these.
17 lines
632 B
C
17 lines
632 B
C
//===-- Definition of function macros from math.h -------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_LIBC_MACROS_MATH_FUNCTION_MACROS_H
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#define LLVM_LIBC_MACROS_MATH_FUNCTION_MACROS_H
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#define isfinite(x) __builtin_isfinite(x)
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#define isinf(x) __builtin_isinf(x)
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#define isnan(x) __builtin_isnan(x)
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#endif // LLVM_LIBC_MACROS_MATH_FUNCTION_MACROS_H
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