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/*===-- llvm-c/Deprecated.h - Deprecation macro -------------------*- C -*-===*\
|* *|
|* Part of the LLVM Project, under the Apache License v2.0 with LLVM *|
|* Exceptions. *|
|* See https://llvm.org/LICENSE.txt for license information. *|
|* SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception *|
|* *|
|*===----------------------------------------------------------------------===*|
|* *|
|* This header declares LLVM_ATTRIBUTE_C_DEPRECATED() macro, which can be *|
|* used to deprecate functions in the C interface. *|
|* *|
\*===----------------------------------------------------------------------===*/
#ifndef LLVM_C_DEPRECATED_H
#define LLVM_C_DEPRECATED_H
#ifndef __has_feature
# define __has_feature(x) 0
#endif
// This is a variant of LLVM_ATTRIBUTE_DEPRECATED() that is compatible with
// C compilers.
#if __has_feature(attribute_deprecated_with_message)
# define LLVM_ATTRIBUTE_C_DEPRECATED(decl, message) \
decl __attribute__((deprecated(message)))
#elif defined(__GNUC__)
# define LLVM_ATTRIBUTE_C_DEPRECATED(decl, message) \
decl __attribute__((deprecated))
#elif defined(_MSC_VER)
# define LLVM_ATTRIBUTE_C_DEPRECATED(decl, message) \
__declspec(deprecated(message)) decl
#else
# define LLVM_ATTRIBUTE_C_DEPRECATED(decl, message) \
decl
#endif
#endif /* LLVM_C_DEPRECATED_H */
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