e43ab7bb05
See code comment for full description of the change.
Fixes: 0a5018c1a4 ("mesa: add gl_constants::GLSLOptimizeConservatively")
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/3034
Tested-by: Witold Baryluk <witold.baryluk@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5346>