Branch: refs/heads/master
  Home:   https://github.com/D-Programming-Language/dmd

  Commit: aca624ff20e1cf39d9ca30800f5bc64765974082
      https://github.com/D-Programming-Language/dmd/commit/aca624ff20e1cf39d9ca30800f5bc64765974082
  Author: Walter Bright <walter at walterbright.com>
  Date:   2011-09-25 (Sun, 25 Sep 2011)

  Changed paths:
    M src/constfold.c
  M src/e2ir.c
  M src/expression.c
  M src/expression.h
  M src/interpret.c
  M src/optimize.c
  M test/runnable/constfold.d

  Log Message:
  -----------
  Merge pull request #344 from ibuclaw/bugzilla6548

More ^^ related improvements.