[numthreads(1, 1, 1)] void unused_entry_point() { return; } groupshared int v[4]; typedef int tint_workgroupUniformLoad_v_ret[4]; tint_workgroupUniformLoad_v_ret tint_workgroupUniformLoad_v() { GroupMemoryBarrierWithGroupSync(); const int result[4] = v; GroupMemoryBarrierWithGroupSync(); return result; } typedef int foo_ret[4]; foo_ret foo() { return tint_workgroupUniformLoad_v(); }