[dmd-internals] [D-Programming-Language/dmd] 02d428: some fixes inspired by CppCheck

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/D-Programming-Language/dmd
  Commit: 02d4289c162e7bae7cbe44ace14f72439d62c5f9
      https://github.com/D-Programming-Language/dmd/commit/02d4289c162e7bae7cbe44ace14f72439d62c5f9
  Author: Walter Bright <walter at walterbright.com>
  Date:   2012-06-20 (Wed, 20 Jun 2012)

  Changed paths:
    M src/arrayop.c
    M src/cast.c
    M src/doc.c
    M src/lexer.c
    M src/libmach.c
    M src/link.c
    M src/module.c
    M src/optimize.c

  Log Message:
  -----------
  some fixes inspired by CppCheck