}
		}
	}
}

// The following sequence of Match calls used to panic. See issue #12980.
func TestParseAndCompile(t *testing.T) {
	expr := "a$"
	s := "a\nb"

	for i, tc := range []struct {
		reFlags  syntax.Flags
		expMatch bool
	}{
		{syntax.Perl | syntax.OneLine, false},