[Commits] [wesnoth/wesnoth] 3a2925: use clang for c++14 tests

[GitHub]

  Branch: refs/heads/gfgtdf-patch-3
  Home:   https://github.com/wesnoth/wesnoth
  Commit: 3a2925f3bfbba332217486f270b2ed4fa018824e
      https://github.com/wesnoth/wesnoth/commit/3a2925f3bfbba332217486f270b2ed4fa018824e
  Author: gfgtdf <daniel.gfgtdf at gmail.com>
  Date:   2017-04-29 (Sat, 29 Apr 2017)

  Changed paths:
    M .travis.yml

  Log Message:
  -----------
  use clang for c++14 tests

the used clang version supports more c++14 features than the used gcc version so its better suite for testign wheteh the code still works with those features enabled.