64 lines
1.8 KiB
Rust
64 lines
1.8 KiB
Rust
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// Copyright 2016 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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// This test is for Windows only.
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// ignore-android
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// ignore-bitrig
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// ignore-macos
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// ignore-dragonfly
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// ignore-freebsd
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// ignore-haiku
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// ignore-ios
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// ignore-linux
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// ignore-netbsd
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// ignore-openbsd
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// ignore-solaris
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// ignore-emscripten
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// aux-build:dummy.rs
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// aux-build:wrapper.rs
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extern crate wrapper;
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// Check that external symbols coming from foreign dylibs are adorned with 'dllimport',
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// whereas symbols coming from foreign staticlibs are not. (RFC-1717)
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// CHECK: @dylib_global1 = external dllimport local_unnamed_addr global i32
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// CHECK: @dylib_global2 = external dllimport local_unnamed_addr global i32
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// CHECK: @static_global1 = external local_unnamed_addr global i32
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// CHECK: @static_global2 = external local_unnamed_addr global i32
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// CHECK: declare dllimport i32 @dylib_func1(i32)
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// CHECK: declare dllimport i32 @dylib_func2(i32)
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// CHECK: declare i32 @static_func1(i32)
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// CHECK: declare i32 @static_func2(i32)
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#[link(name = "dummy", kind="dylib")]
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extern "C" {
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pub fn dylib_func1(x: i32) -> i32;
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pub static dylib_global1: i32;
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}
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#[link(name = "dummy", kind="static")]
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extern "C" {
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pub fn static_func1(x: i32) -> i32;
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pub static static_global1: i32;
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}
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fn main() {
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unsafe {
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dylib_func1(dylib_global1);
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wrapper::dylib_func2(wrapper::dylib_global2);
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static_func1(static_global1);
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wrapper::static_func2(wrapper::static_global2);
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}
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}
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