/* Generated by re2c */ #line 1 "bug116.re" #line 5 "bug116.c" { YYCTYPE yych; if (YYLIMIT <= YYCURSOR) YYFILL(1); yych = *YYCURSOR; switch (yych) { case 'a': goto yy3; default: goto yy2; } yy2: yy3: ++YYCURSOR; YYCURSOR -= 1; #line 2 "bug116.re" {} #line 20 "bug116.c" } #line 3 "bug116.re" re2c: warning: line 2: rule matches empty string [-Wmatch-empty-string] re2c: warning: line 3: control flow is undefined for strings that match '[\x0-\x60\x62-\xFF]', use default rule '*' [-Wundefined-control-flow]