1bf215546Sopenharmony_ci0:2(1): preprocessor error: Built-in (pre-defined) names cannot be undefined. 2bf215546Sopenharmony_ci0:3(1): preprocessor error: Built-in (pre-defined) names cannot be undefined. 3bf215546Sopenharmony_ci0:4(1): preprocessor error: Built-in (pre-defined) names cannot be undefined. 4bf215546Sopenharmony_ci#version 300 es 5bf215546Sopenharmony_ci 6bf215546Sopenharmony_ci 7bf215546Sopenharmony_ci 8