#version 310 es precision mediump float; void f() { int i = 0; int result = 0; switch(i) { case 0: { result = 10; break; } case 1: { result = 22; break; } case 2: { result = 33; break; } default: { result = 44; break; } } } layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in; void main() { f(); return; }