1pub export fn entry1() void {
 2    const x: i32 = 0;
 3    switch (x) {
 4        6...1 => {},
 5        else => unreachable,
 6    }
 7}
 8pub export fn entr2() void {
 9    const x: i32 = 0;
10    switch (x) {
11        -1...-5 => {},
12        else => unreachable,
13    }
14}
15
16// error
17//
18// :4:10: error: range start value is greater than the end value
19// :11:11: error: range start value is greater than the end value