1bf215546Sopenharmony_ci0:12(21): preprocessor error: Error: macro foo invoked with 2 arguments (expected 1) 2bf215546Sopenharmony_ci 3bf215546Sopenharmony_ci 4bf215546Sopenharmony_ci 5bf215546Sopenharmony_ci 6bf215546Sopenharmony_ci(two,words) 7bf215546Sopenharmony_ci 8bf215546Sopenharmony_ci 9bf215546Sopenharmony_ci 10bf215546Sopenharmony_ci 11bf215546Sopenharmony_ci(two separate words) 12bf215546Sopenharmony_ci 13bf215546Sopenharmony_ci 14bf215546Sopenharmony_ci 15bf215546Sopenharmony_cifoo(two,words) 16bf215546Sopenharmony_ci 17bf215546Sopenharmony_ci 18bf215546Sopenharmony_ci 19bf215546Sopenharmony_ci((two,words)) 20bf215546Sopenharmony_ci 21bf215546Sopenharmony_ci 22bf215546Sopenharmony_ci 23bf215546Sopenharmony_ci((two,words)) 24bf215546Sopenharmony_ci(((two,words))) 25bf215546Sopenharmony_ci 26bf215546Sopenharmony_ci 27