Fix public bug 1277: #line L sets the next line to L+1 or just L, based on the version of the language.


git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@29277 e7fa87d3-cd2b-0410-9028-fcbf551c1848