[dmd-internals] [D-Programming-Language/dmd] 5efe77: pointerDifference() now returns UnionExp

[GitHub via dmd-internals]

  Branch: refs/heads/master
  Home:   https://github.com/D-Programming-Language/dmd
  Commit: 5efe77ecd6e3e0458913137ec2c3cb000bf915bc
      https://github.com/D-Programming-Language/dmd/commit/5efe77ecd6e3e0458913137ec2c3cb000bf915bc
  Author: Walter Bright <walter at walterbright.com>
  Date:   2014-11-23 (Sun, 23 Nov 2014)

  Changed paths:
    M src/ctfe.h
    M src/ctfeexpr.c
    M src/interpret.c

  Log Message:
  -----------
  pointerDifference() now returns UnionExp


  Commit: ae8365360046e7f6e81a5e54575179a0e78906d6
      https://github.com/D-Programming-Language/dmd/commit/ae8365360046e7f6e81a5e54575179a0e78906d6
  Author: Hara Kenji <k.hara.pg+dev at gmail.com>
  Date:   2014-11-24 (Mon, 24 Nov 2014)

  Changed paths:
    M src/ctfe.h
    M src/ctfeexpr.c
    M src/interpret.c

  Log Message:
  -----------
  Merge pull request #4162 from WalterBright/pointerdiff

CTFE: pointerDifference() now returns UnionExp


Compare: https://github.com/D-Programming-Language/dmd/compare/2db1617130d1...ae8365360046