[parrot/parrot] 6e4dc9: avoid 'might be clobbered' warnings

[noreply at github.com]

  Branch: refs/heads/master
  Home:   https://github.com/parrot/parrot

  Commit: 6e4dc98d63fcc25e71ef178651d4745586727877
      https://github.com/parrot/parrot/commit/6e4dc98d63fcc25e71ef178651d4745586727877
  Author: NotFound <julian.notfound at gmail.com>
  Date:   2011-06-14 (Tue, 14 Jun 2011)

  Changed paths:
    M src/embed/bytecode.c
  M src/embed/pmc.c

  Log Message:
  -----------
  avoid 'might be clobbered' warnings