1### Compilation failed: 2 3error: 5: 'const' variable initializer must be a constant expression 4 const float val = pow(1e38, 2); 5 ^^^^^^^^^^^^ 6error: 6: unknown identifier 'val' 7 float4 y = val.xxxx; 8 ^^^ 9error: 8: unknown identifier 'y' 10 return (y.x == val) ? colorGreen : colorRed; 11 ^ 12error: 8: unknown identifier 'val' 13 return (y.x == val) ? colorGreen : colorRed; 14 ^^^ 154 errors 16