/* Generated by re2c */
// re2c $INPUT -o $OUTPUT -i --tags
// This test shows the need for merging non-interfering classes
// of tag versions after copy coalescing during allocation of
// tag variables.

yyt1


{
	YYCTYPE yych;
	unsigned int yyaccept = 0;
	if ((YYLIMIT - YYCURSOR) < 2) YYFILL(2);
	yych = *YYCURSOR;
	switch (yych) {
		case 'a': goto yy3;
		default: goto yy1;
	}
yy1:
	++YYCURSOR;
yy2:
	{}
yy3:
	yych = *++YYCURSOR;
	switch (yych) {
		case 'c':
			yyt1 = YYCURSOR;
			goto yy4;
		case 'd':
			yyt1 = YYCURSOR;
			goto yy6;
		default: goto yy2;
	}
yy4:
	yyaccept = 0;
	YYMARKER = ++YYCURSOR;
	if (YYLIMIT <= YYCURSOR) YYFILL(1);
	yych = *YYCURSOR;
	switch (yych) {
		case 'a': goto yy8;
		default: goto yy5;
	}
yy5:
	p = yyt1;
	{ p }
yy6:
	yyaccept = 1;
	YYMARKER = ++YYCURSOR;
	if (YYLIMIT <= YYCURSOR) YYFILL(1);
	yych = *YYCURSOR;
	switch (yych) {
		case 'a': goto yy10;
		default: goto yy7;
	}
yy7:
	q = yyt1;
	{ q }
yy8:
	++YYCURSOR;
	if (YYLIMIT <= YYCURSOR) YYFILL(1);
	yych = *YYCURSOR;
	switch (yych) {
		case 'c':
			yyt1 = YYCURSOR;
			goto yy4;
		default: goto yy9;
	}
yy9:
	YYCURSOR = YYMARKER;
	if (yyaccept == 0) goto yy5;
	else goto yy7;
yy10:
	++YYCURSOR;
	if (YYLIMIT <= YYCURSOR) YYFILL(1);
	yych = *YYCURSOR;
	switch (yych) {
		case 'd':
			yyt1 = YYCURSOR;
			goto yy6;
		default: goto yy9;
	}
}

tags/copy_coalescing2.re:8:18: warning: rule matches empty string [-Wmatch-empty-string]
tags/copy_coalescing2.re:9:18: warning: rule matches empty string [-Wmatch-empty-string]
