1cb93a386Sopenharmony_ci 2cb93a386Sopenharmony_ciout vec4 sk_FragColor; 3cb93a386Sopenharmony_civec4 main() { 4cb93a386Sopenharmony_ci float x; 5cb93a386Sopenharmony_ci float y; 6cb93a386Sopenharmony_ci x = (y = 1.0); 7cb93a386Sopenharmony_ci float a; 8cb93a386Sopenharmony_ci float b; 9cb93a386Sopenharmony_ci float c; 10cb93a386Sopenharmony_ci a = (b = (c = 0.0)); 11cb93a386Sopenharmony_ci return vec4(a * b, x, c, y); 12cb93a386Sopenharmony_ci} 13