| // 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. |
| |
| // ignore-musl no dylibs |
| // aux-build:allocator-dylib.rs |
| // aux-build:allocator1.rs |
| // no-prefer-dynamic |
| // error-pattern: cannot link together two allocators |
| |
| // Verify that the allocator for statically linked dynamic libraries is the |
| // system allocator. Do this by linking in jemalloc and making sure that we get |
| // an error. |
| |
| #![feature(alloc_jemalloc)] |
| |
| extern crate allocator_dylib; |
| |
| // The main purpose of this test is to ensure that `alloc_jemalloc` **fails** |
| // here (specifically the jemalloc allocator), but currently jemalloc is |
| // disabled on quite a few platforms (bsds, emscripten, msvc, etc). To ensure |
| // that this just passes on those platforms we link in some other allocator to |
| // ensure we get the same error. |
| // |
| // So long as we CI linux/OSX we should be good. |
| #[cfg(any(target_os = "linux", target_os = "macos"))] |
| extern crate alloc_jemalloc; |
| #[cfg(not(any(target_os = "linux", target_os = "macos")))] |
| extern crate allocator1; |
| |
| fn main() { |
| allocator_dylib::foo(); |
| } |