+ " " STRINGIFY(BUILDTYPE)
+#endif
+#ifdef __clang__ // must be first because clang pretends to be GCC 4.2...
+ " Clang "
+// STRINGIFY(__clang_major__)
+// "."
+// STRINGIFY(__clang_minor__)
+#elifdef __GNUC__
+ " GCC "
+// STRINGIFY(__GNUC__)
+// "."
+// STRINGIFY(__GNUC_MINOR__)
+#elifdef _MSC_VER
+ " MSC "
+// STRINGIFY(_MSC_VER)