diff -r 8bf6338972ce -r cc5b5976d72c src/share/vm/gc_implementation/parallelScavenge/psOldGen.cpp
--- a/src/share/vm/gc_implementation/parallelScavenge/psOldGen.cpp	Sat Mar 23 09:16:37 2013 +0100
+++ b/src/share/vm/gc_implementation/parallelScavenge/psOldGen.cpp	Tue Apr 02 10:03:02 2013 +0200
@@ -256,7 +256,7 @@
   }
 
   if (PrintGC && Verbose) {
-    if (success && GC_locker::is_active()) {
+    if (success && GC_locker::is_active_and_needs_gc()) {
       gclog_or_tty->print_cr("Garbage collection disabled, expanded heap instead");
     }
   }