/in/foo.cc: In function 'int convert(char*)':
/in/foo.cc:9:9: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
         if(i>=len)break; if(ch==32) continue; if(ch=='\n'||ch=='\r') break;
         ^~
/in/foo.cc:9:26: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
         if(i>=len)break; if(ch==32) continue; if(ch=='\n'||ch=='\r') break;
                          ^~