--- guile-2.0.9/libguile/__scm.h.orig   2013-11-01 22:57:06.000000000 -0400
+++ guile-2.0.9/libguile/__scm.h        2013-11-01 23:07:03.000000000 -0400
@@ -76,7 +76,10 @@
  * Examples:
  *   1) int foo (char arg) SCM_NORETURN;
  */
-#ifdef __GNUC__
+
+#if (defined(__apple_build_version__) && (__clang_major__ < 5)) || ((__clang_major__ < 3) && (__clang_minor__ < 3))
+#define SCM_NORETURN
+#elif defined(__GNUC__)
 #define SCM_NORETURN __attribute__ ((noreturn))
 #else
 #define SCM_NORETURN