http://gwt-code-reviews.appspot.com/1467808/diff/1/dev/core/src/com/google/gwt/dev/util/arg/ArgHandlerEnableGeneratorResultCaching.java File dev/core/src/com/google/gwt/dev/util/arg/ArgHandlerEnableGeneratorResultCaching.java (right):
http://gwt-code-reviews.appspot.com/1467808/diff/1/dev/core/src/com/google/gwt/dev/util/arg/ArgHandlerEnableGeneratorResultCaching.java#newcode48 dev/core/src/com/google/gwt/dev/util/arg/ArgHandlerEnableGeneratorResultCaching.java:48: public boolean setFlag() { Well, I looked into that. Since there's no logger passed into this class, it's kinda difficult for it to generate warning output. http://gwt-code-reviews.appspot.com/1467808/ -- http://groups.google.com/group/Google-Web-Toolkit-Contributors