Merge pull request #1077 from greg-lunarg/addopt12
authorJohn Kessenich <johnkslang@users.noreply.github.com>
Thu, 28 Sep 2017 19:38:29 +0000 (22:38 +0300)
committerGitHub <noreply@github.com>
Thu, 28 Sep 2017 19:38:29 +0000 (22:38 +0300)
Legalization: Fix warnings and disable tests when spirv-tools not present


Trivial merge