Fix bug of accidentally overriding initial layout location with 0, which does not mean no location.  Added in/out structure tests.


git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@22120 e7fa87d3-cd2b-0410-9028-fcbf551c1848
4 files changed