28         bool first = true;  in output_symbols()  local
32                 if (!first) {  in output_symbols()
35                     first = false;  in output_symbols()
40         if (!first)  in output_symbols()
48         first = true;  in output_symbols()
52                 if (!first) {  in output_symbols()
55                     first = false;  in output_symbols()
60         if (!first)  in output_symbols()
70                 if (p.first.size() >= name.size() && p.first.compare(0, name.size(), name) == 0) {  in output()
71 …:cerr << "warning: " << name << " does not support output options; " << p.first << " lang_opt igno…  in output()
79         bool first = true;  in output()  local
88             if (!first) {  in output()
91                 first = false;  in output()