langtools/test/tools/javac/modules/SubpackageTest.java

@@ -108,11 +108,11 @@
                 + "}");
         Path modules = base.resolve("modules");
         Files.createDirectories(modules);
 
         new JavacTask(tb)
-                .options("-modulesourcepath", src.toString())
+                .options("--module-source-path", src.toString())
                 .outdir(modules)
                 .files(findJavaFiles(src))
                 .run()
                 .writeAll();
     }