Add a UI test for the missing allocator error message

This commit is contained in:
Simon Sapin 2018-06-19 19:44:18 +02:00
parent 6ec1b626ba
commit a9a0f4cdd1
2 changed files with 30 additions and 0 deletions

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// Copyright 2015 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
// compile-flags: -C panic=abort
// no-prefer-dynamic
#![no_std]
#![crate_type = "staticlib"]
#![feature(panic_implementation, lang_items, alloc)]
#[panic_implementation]
fn panic(_: &core::panic::PanicInfo) -> ! {
loop {}
}
#[lang = "oom"]
fn oom() {}
extern crate alloc;

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error: no #[default_lib_allocator] found but one is required; is libstd not linked?
error: aborting due to previous error