zig/test/cases/safety/exact division failure - vectors.zig

const std = @import("std");

pub fn panic(message: []const u8, stack_trace: ?*std.builtin.StackTrace) noreturn {
    _ = stack_trace;
    if (std.mem.eql(u8, message, "exact division produced remainder")) {
        std.process.exit(0);
    }
    std.process.exit(1);
}

pub fn main() !void {
    var a: @Vector(4, i32) = [4]i32{111, 222, 333, 444};
    var b: @Vector(4, i32) = [4]i32{111, 222, 333, 441};
    const x = divExact(a, b);
    _ = x;
    return error.TestFailed;
}
fn divExact(a: @Vector(4, i32), b: @Vector(4, i32)) @Vector(4, i32) {
    return @divExact(a, b);
}
// run
// backend=llvm
// target=native