diff -r 4a3b9801f7a0 -r 29d2485c1085 src/share/classes/com/sun/tools/javac/comp/Check.java
--- a/src/share/classes/com/sun/tools/javac/comp/Check.java	Fri Jun 20 11:25:03 2008 +0100
+++ b/src/share/classes/com/sun/tools/javac/comp/Check.java	Wed Jun 25 14:24:53 2008 -0700
@@ -100,9 +100,12 @@
 
         boolean verboseDeprecated = lint.isEnabled(LintCategory.DEPRECATION);
         boolean verboseUnchecked = lint.isEnabled(LintCategory.UNCHECKED);
+        boolean enforceMandatoryWarnings = source.enforceMandatoryWarnings();
 
-        deprecationHandler = new MandatoryWarningHandler(log,verboseDeprecated, "deprecated");
-        uncheckedHandler = new MandatoryWarningHandler(log, verboseUnchecked, "unchecked");
+        deprecationHandler = new MandatoryWarningHandler(log, verboseDeprecated,
+                enforceMandatoryWarnings, "deprecated");
+        uncheckedHandler = new MandatoryWarningHandler(log, verboseUnchecked,
+                enforceMandatoryWarnings, "unchecked");
     }
 
     /** Switch: generics enabled?