zig/test/cases/safety/@alignCast misaligned.zig

const std = @import("std");

pub fn panic(message: []const u8, stack_trace: ?*std.builtin.StackTrace) noreturn {
    _ = message;
    _ = stack_trace;
    std.process.exit(0);
}

pub fn main() !void {
    var array align(4) = [_]u32{0x11111111, 0x11111111};
    const bytes = std.mem.sliceAsBytes(array[0..]);
    if (foo(bytes) != 0x11111111) return error.Wrong;
    return error.TestFailed;
}
fn foo(bytes: []u8) u32 {
    const slice4 = bytes[1..5];
    const int_slice = std.mem.bytesAsSlice(u32, @alignCast(4, slice4));
    return int_slice[0];
}
// run
// backend=stage1
// target=native