#version 310 es precision mediump float; layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in; void unused_entry_point() { return; } void main() { unused_entry_point(); } struct S { ivec3 v; }; S P = S(ivec3(0, 0, 0)); void f() { P.v = ivec3(1, 2, 3); P.v.x = 1; P.v.y = 2; P.v.z = 3; }