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Diffstat (limited to 'include/lldb/lldb-private-defines.h')
-rw-r--r-- | include/lldb/lldb-private-defines.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/include/lldb/lldb-private-defines.h b/include/lldb/lldb-private-defines.h new file mode 100644 index 000000000000..4b261ad4712b --- /dev/null +++ b/include/lldb/lldb-private-defines.h @@ -0,0 +1,39 @@ +//===-- lldb-private-defines.h ----------------------------------*- C++ -*-===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +#ifndef liblldb_lldb_private_defines_h_ +#define liblldb_lldb_private_defines_h_ + +#if defined(__cplusplus) + +// Include Compiler.h here so we don't define LLVM_FALLTHROUGH and then Compiler.h +// later tries to redefine it. +#include "llvm/Support/Compiler.h" + +#ifndef LLVM_FALLTHROUGH + +#ifndef __has_cpp_attribute +# define __has_cpp_attribute(x) 0 +#endif + +/// \macro LLVM_FALLTHROUGH +/// \brief Marks an empty statement preceding a deliberate switch fallthrough. +#if __has_cpp_attribute(clang::fallthrough) +#define LLVM_FALLTHROUGH [[clang::fallthrough]] +#else +#define LLVM_FALLTHROUGH +#endif + +#endif // ifndef LLVM_FALLTHROUGH + + + +#endif // #if defined(__cplusplus) + +#endif // liblldb_lldb_private_defines_h_ |