--- a/hotspot/src/share/vm/classfile/classFileParser.cpp	Wed Oct 28 09:47:23 2015 -0400
+++ b/hotspot/src/share/vm/classfile/classFileParser.cpp	Wed Oct 28 15:03:40 2015 +0100
@@ -315,6 +315,7 @@
     return NULL;
 }
 
+#ifdef ASSERT
 PRAGMA_DIAG_PUSH
 PRAGMA_FORMAT_NONLITERAL_IGNORED
 void ClassFileParser::report_assert_property_failure(const char* msg, TRAPS) {
@@ -327,6 +328,7 @@
   fatal(msg, index, _class_name->as_C_string());
 }
 PRAGMA_DIAG_POP
+#endif
 
 constantPoolHandle ClassFileParser::parse_constant_pool(TRAPS) {
   ClassFileStream* cfs = stream();