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, "integer cast truncated bits")) { std.process.exit(0); } std.process.exit(1); } pub fn main() !void { const x = shorten_cast(1); if (x == 0) return error.Whatever; return error.TestFailed; } fn shorten_cast(x: u8) u0 { return @intCast(u0, x); } // run // backend=llvm // target=native