1cb93a386Sopenharmony_civoid inc1(out float x) { x++; } 2cb93a386Sopenharmony_civoid inc4(out float4 x) { x += half4(1); } 3cb93a386Sopenharmony_ci 4cb93a386Sopenharmony_civoid test_a() { inc1(0); } 5cb93a386Sopenharmony_civoid test_b() { inc4(float4(0)); } 6cb93a386Sopenharmony_civoid test_c() { inc1(sqrt(1)); } 7