rust/src/test/codegen/mainsubprogramstart.rs
Josh Stone 7538a9b8af Update the codegen/mainsubprogram tests to min-llvm 4.0
The necessary changes were only in upstream LLVM in 4.0, but they were
for a while backported to Rust LLVM.  Now that Rust LLVM is also 4.0, we
can make the test conditional here more accurate.
2017-10-16 13:10:16 -07:00

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926 B
Rust

// Copyright 2016 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.
// This test depends on a patch that was committed to upstream LLVM
// before 4.0, formerly backported to the Rust LLVM fork.
// ignore-tidy-linelength
// ignore-windows
// ignore-macos
// min-llvm-version 4.0
// compile-flags: -g -C no-prepopulate-passes
#![feature(start)]
// CHECK-LABEL: @main
// CHECK: {{.*}}DISubprogram{{.*}}name: "start",{{.*}}DIFlagMainSubprogram{{.*}}
#[start]
fn start(_: isize, _: *const *const u8) -> isize {
return 0;
}