src/java.base/share/classes/jdk/internal/org/objectweb/asm/commons/Remapper.java

@@ -82,10 +82,11 @@
        *     #map(String)} (if the descriptor corresponds to an array or object type, otherwise the
        *     descriptor is returned as is).
        */
      public String mapDesc(final String descriptor) {
          return mapType(Type.getType(descriptor)).getDescriptor();
+             // FIXME: support Q-type
      }
  
      /**
        * Returns the given {@link Type}, remapped with {@link #map(String)} or {@link
        * #mapMethodDesc(String)}.