#define LLVM_MSC_PREREQ(version) 0
#endif
+#ifndef _MSC_VER
+#define LLVM_NOEXCEPT noexcept
+#else
+#define LLVM_NOEXCEPT
+#endif
+
/// \brief Does the compiler support r-value reference *this?
///
/// Sadly, this is separate from just r-value reference support because GCC