| //===--- Compiler.h ---------------------------------------------*- C++ -*-===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| // This file is contains a subset of macros copied from |
| // llvm/lib/Demangle/Compiler.h. |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LIBCXX_DEMANGLE_COMPILER_H |
| #define LIBCXX_DEMANGLE_COMPILER_H |
| |
| #ifdef _MSC_VER |
| // snprintf is implemented in VS 2015 |
| #if _MSC_VER < 1900 |
| #define snprintf _snprintf_s |
| #endif |
| #endif |
| |
| #ifndef __has_attribute |
| #define __has_attribute(x) 0 |
| #endif |
| |
| #ifndef NDEBUG |
| #if __has_attribute(noinline) && __has_attribute(used) |
| #define DUMP_METHOD __attribute__((noinline, used)) |
| #else |
| #define DUMP_METHOD |
| #endif |
| #endif |
| |
| #endif |
