[dmd-internals] [D-Programming-Language/dmd] 7815d7: fix seg fault in fail91.d

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/D-Programming-Language/dmd
  Commit: 7815d7483ffebfb2f66fecb9323b14e938b642ab
      https://github.com/D-Programming-Language/dmd/commit/7815d7483ffebfb2f66fecb9323b14e938b642ab
  Author: Walter Bright <walter at walterbright.com>
  Date:   2012-03-28 (Wed, 28 Mar 2012)

  Changed paths:
    M src/struct.c

  Log Message:
  -----------
  fix seg fault in fail91.d