[parrot/parrot] 505e56: parenthesized macro values for safety

[noreply at github.com]

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

  Commit: 505e56eee04c60eb2aa0cd7bf398c97858819816
      https://github.com/parrot/parrot/commit/505e56eee04c60eb2aa0cd7bf398c97858819816
  Author: Andy Lester <andy at petdance.com>
  Date:   2011-09-27 (Tue, 27 Sep 2011)

  Changed paths:
    M src/gc/gc_private.h

  Log Message:
  -----------
  parenthesized macro values for safety