April 03, 2013
  Branch: refs/heads/master
  Home:   https://github.com/D-Programming-Language/dmd
  Commit: 54411210de5a0ea30bfb06268ec6698d9ac92f79
      https://github.com/D-Programming-Language/dmd/commit/54411210de5a0ea30bfb06268ec6698d9ac92f79
  Author: Don Clugston <emailsdontbelong@inarepository.com>
  Date:   2013-04-02 (Tue, 02 Apr 2013)

  Changed paths:
    M src/mtype.c
    M src/template.c
    M test/fail_compilation/test8556.d

  Log Message:
  -----------
  Improve 'is used as a type' template error

If a template instantiation fails, a spurious 'XXX is used as a type' error
is generated. Suppress it.
Also, when a constraint fails, change the instantiation error into a
supplemental error message.


  Commit: 5f818821a262f50a55bca8534c942eb8e0ef073f
      https://github.com/D-Programming-Language/dmd/commit/5f818821a262f50a55bca8534c942eb8e0ef073f
  Author: Walter Bright <walter@walterbright.com>
  Date:   2013-04-03 (Wed, 03 Apr 2013)

  Changed paths:
    M src/mtype.c
    M src/template.c
    M test/fail_compilation/test8556.d

  Log Message:
  -----------
  Merge pull request #1799 from donc/isusedasatype

Supress spurious 'is used as a type' template error message


Compare: https://github.com/D-Programming-Language/dmd/compare/4ee92d0a47a6...5f818821a262