1#version 130 2 3void main() 4{ 5 int defined = 2; 6 int undefined; 7 float fooFloat; 8 9 if (undefined << 2 == 0) { 10 fooFloat = 10.0; 11 } 12 13 if (defined << 2 == 0) { 14 fooFloat = 10.0; 15 } 16 17 if (undefined << defined == 0) { 18 fooFloat = 10.0; 19 } 20 21 if (defined << undefined == 0) { 22 fooFloat = 10.0; 23 } 24 25 gl_Position = vec4(1.0); 26} 27 28