hg: jdk/sandbox: 8214707: Prevent GCC 8 from reporting error in ClassLoader::file_name_for_class_name()

[chris.hegarty at oracle.com]

Changeset: e1fcdc7ead4d
Author:    dchuyko
Date:      2018-12-07 10:48 +0300
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/e1fcdc7ead4d

8214707: Prevent GCC 8 from reporting error in ClassLoader::file_name_for_class_name()
Reviewed-by: hseigel, dholmes

! src/hotspot/share/classfile/classLoader.cpp