Merge branch '157-update-glslang' into 'master'
authorPyry Haulos <phaulos@google.com>
Wed, 20 Jan 2016 21:17:43 +0000 (16:17 -0500)
committerPyry Haulos <phaulos@google.com>
Wed, 20 Jan 2016 21:17:43 +0000 (16:17 -0500)
Update glslang

Updates glslang to upstream revision that contains fix for SPIR-V loop
codegen bug.

Fixes #157

See merge request !354


Trivial merge