master
 1const std = @import("std");
 2
 3pub fn panic(message: []const u8, stack_trace: ?*std.builtin.StackTrace, _: ?usize) noreturn {
 4    _ = stack_trace;
 5    if (std.mem.eql(u8, message, "for loop over objects with non-equal lengths")) {
 6        std.process.exit(0);
 7    }
 8    std.process.exit(1);
 9}
10
11pub fn main() !void {
12    var runtime_i: usize = 1;
13    var j: usize = 3;
14    var slice = "too long";
15    _ = .{ &runtime_i, &j, &slice };
16    for (runtime_i..j, slice) |a, b| {
17        _ = a;
18        _ = b;
19        return error.TestFailed;
20    }
21    return error.TestFailed;
22}
23// run
24// backend=selfhosted,llvm
25// target=x86_64-linux,aarch64-linux