const std = @import("std");

pub fn panic(message: []const u8, stack_trace: ?*std.builtin.StackTrace, _: ?usize) noreturn {
    _ = stack_trace;
    if (std.mem.eql(u8, message, "sentinel mismatch: expected { 0, 0 }, found { 4, 4 }")) {
        std.process.exit(0);
    }
    std.process.exit(1);
}

pub fn main() !void {
    var buf: [4]@Vector(2, u32) = .{ .{ 1, 1 }, .{ 2, 2 }, .{ 3, 3 }, .{ 4, 4 } };
    const slice = buf[0..3 :.{ 0, 0 }];
    _ = slice;
    return error.TestFailed;
}
// run
// backend=llvm
// target=native