1const std = @import("std");
 2
 3pub fn panic(message: []const u8, _: ?*std.builtin.StackTrace, _: ?usize) noreturn {
 4    if (std.mem.eql(u8, message, "invalid enum value")) {
 5        std.process.exit(0);
 6    }
 7    std.process.exit(1);
 8}
 9
10pub fn main() u8 {
11    var num: u8 = undefined;
12    num = 250;
13
14    const E = enum(u6) { _ };
15    const invalid: E = @enumFromInt(num);
16    _ = invalid;
17
18    return 1;
19}
20
21// run
22// backend=selfhosted,llvm
23// target=x86_64-linux