--- old/test/gc/g1/TestHumongousCodeCacheRoots.java 2015-02-24 10:32:04.751008812 -0800 +++ new/test/gc/g1/TestHumongousCodeCacheRoots.java 2015-02-24 10:32:04.424993049 -0800 @@ -27,7 +27,7 @@ * @key gc * @bug 8027756 * @library /testlibrary /../../test/lib - * @build TestHumongousCodeCacheRoots + * @build com.oracle.java.testlibrary.* TestHumongousCodeCacheRoots * @run main ClassFileInstaller sun.hotspot.WhiteBox * sun.hotspot.WhiteBox$WhiteBoxPermission * @summary Humongous objects may have references from the code cache