fix codetest failure in src/pmc_freeze.c. All codetests pass
fix codetest failure in src/pmc_freeze.c. All codetests pass

git-svn-id: 6c4ddec6272da1cbf40372f5921202738fc1c0c4@43704 d31e2699-5ff4-0310-a27c-f18f2fbe73fe

ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot