4687bd43d2
You can have a group with 0 shaders in it. See alsofebe90e109("vulkan: remove incorrect assert"). Fixes assertion failure while compiling fossils/q2rtx/q2rtx-rt-pipeline.976f4ab1c0fee975.1.foz on Intel platforms. Fixes:e05a9b77b6("vulkan/runtime: split rt shaders hashing from compile") Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38318>