src/jdk.compiler/share/classes/com/sun/tools/javac/code/ModuleFinder.java

rev 3947 : imported patch xmodule-to-patch-module

*** 285,294 ****
--- 285,297 ----
                                  msym.classLocation = fileManager.getLocationForModule(StandardLocation.CLASS_OUTPUT, msym.name.toString());
                              }
                          } else {
                              msym.classLocation = l;
                          }
+                         if (fileManager.hasLocation(StandardLocation.PATCH_MODULE_PATH)) {
+                             msym.patchLocation = fileManager.getLocationForModule(StandardLocation.PATCH_MODULE_PATH, msym.name.toString());
+                         }
                          if (moduleLocationIterator.outer == StandardLocation.SYSTEM_MODULES ||
                              moduleLocationIterator.outer == StandardLocation.UPGRADE_MODULE_PATH) {
                              msym.flags_field |= Flags.SYSTEM_MODULE;
                          }
                          if (toFind == msym || toFind == null) {