diff -r 69cd2bfd4a31 -r d2a98dde7ecc src/share/classes/com/sun/tools/javac/comp/Check.java
--- a/src/share/classes/com/sun/tools/javac/comp/Check.java	Tue Mar 05 14:04:57 2013 +0000
+++ b/src/share/classes/com/sun/tools/javac/comp/Check.java	Tue Mar 05 14:12:07 2013 +0000
@@ -285,7 +285,7 @@
      *  @param ex         The failure to report.
      */
     public Type completionError(DiagnosticPosition pos, CompletionFailure ex) {
-        log.error(pos, "cant.access", ex.sym, ex.getDetailValue());
+        log.error(JCDiagnostic.DiagnosticFlag.NON_DEFERRABLE, pos, "cant.access", ex.sym, ex.getDetailValue());
         if (ex instanceof ClassReader.BadClassFile
                 && !suppressAbortOnBadClassFile) throw new Abort();
         else return syms.errType;