1 /* Generated by re2c */ 2 #line 1 "bug116.re" 3 // re2c $INPUT -o $OUTPUT 4 5 #line 6 "bug116.c" 6 { 7 YYCTYPE yych; 8 if (YYLIMIT <= YYCURSOR) YYFILL(1); 9 yych = *YYCURSOR; 10 switch (yych) { 11 case 'a': goto yy3; 12 default: goto yy2; 13 } 14 yy2: 15 yy3: 16 ++YYCURSOR; 17 YYCURSOR -= 1; 18 #line 3 "bug116.re" 19 {} 20 #line 21 "bug116.c" 21 } 22 #line 4 "bug116.re" 23 24 bug116.re:2:0: warning: control flow is undefined for strings that match '[\x0-\x60\x62-\xFF]', use default rule '*' [-Wundefined-control-flow] 25