Fix parsing of precision qualifiers
authorIan Romanick <ian.d.romanick@intel.com>
Tue, 8 Jun 2010 01:55:41 +0000 (18:55 -0700)
committerIan Romanick <ian.d.romanick@intel.com>
Tue, 8 Jun 2010 01:56:16 +0000 (18:56 -0700)
commit9bcb67bdc4d3f6aee9ef577266aebca85fcfb44f
treec0bc855f7a4f6c276550d05178c047d16a887f2d
parent15d162d7b1ebe09b0bdaf43194529f9ef995c623
Fix parsing of precision qualifiers

This causes the following tests to pass:

     glslparsertest/glsl2/precision-02.vert
     glslparsertest/glsl2/precision-04.vert
     glslparsertest/glsl2/precision-06.vert

This causes the following test to fail.  This shader was previously
failing to compile, but it was failing for the wrong reasons.

     glslparsertest/glsl2/precision-03.vert
glsl_parser.ypp