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| author | Ian Romanick <ian.d.romanick@intel.com> | 2011-01-07 18:34:58 -0800 |
|---|---|---|
| committer | Ian Romanick <ian.d.romanick@intel.com> | 2011-01-12 14:30:31 -0800 |
| commit | bd33055ef4b6dd18d6247ff7d9e47496ff4acc51 (patch) | |
| tree | 3278235f89711604cd0f9349ab8ea9270bbd1baa /src/glsl/opt_algebraic.cpp | |
| parent | c3f000b3926988124a44ce7e8cd6588e46063058 (diff) | |
glsl: Track variable usage, use that to enforce semantics
In particular, variables cannot be redeclared invariant after being
used.
Fixes piglit test invariant-05.vert and bugzilla #29164.
NOTE: This is a candidate for the 7.9 and 7.10 branches.
Diffstat (limited to 'src/glsl/opt_algebraic.cpp')
0 files changed, 0 insertions, 0 deletions