File: bug61_difference_negative.c

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re2c 4.4-1
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/* Generated by re2c */
// re2c $INPUT -o $OUTPUT -i --empty-class match-none

{
	YYCTYPE yych;
}

bug61_difference_negative.re:3:4: warning: empty character class [-Wempty-character-class]
bug61_difference_negative.re:2:0: warning: control flow is undefined for strings that match '', use default rule '*' [-Wundefined-control-flow]
bug61_difference_negative.re:3:30: warning: unreachable rule  [-Wunreachable-rules]