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| author | Felix S. Klock II <pnkfelix@pnkfx.org> | 2018-09-06 14:36:26 +0200 |
|---|---|---|
| committer | Felix S. Klock II <pnkfelix@pnkfx.org> | 2018-09-06 14:36:26 +0200 |
| commit | 76ceeddb2b6fd4589cf8292d8dafa65a91ace019 (patch) | |
| tree | 11106836a5a37fc73a209a905786431ea0f10117 /src/test/run-pass/thinlto/thin-lto-inlines.rs | |
| parent | 20ca02569ae3e1dc29962e92739fbab632abf241 (diff) | |
| download | rust-76ceeddb2b6fd4589cf8292d8dafa65a91ace019.tar.gz rust-76ceeddb2b6fd4589cf8292d8dafa65a91ace019.zip | |
Migrated remaining `src/test/run-pass/` subdirectories to `src/test/ui/run-pass/`.
Diffstat (limited to 'src/test/run-pass/thinlto/thin-lto-inlines.rs')
| -rw-r--r-- | src/test/run-pass/thinlto/thin-lto-inlines.rs | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/src/test/run-pass/thinlto/thin-lto-inlines.rs b/src/test/run-pass/thinlto/thin-lto-inlines.rs deleted file mode 100644 index 41ca983af51..00000000000 --- a/src/test/run-pass/thinlto/thin-lto-inlines.rs +++ /dev/null @@ -1,38 +0,0 @@ -// Copyright 2017 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: -Z thinlto -C codegen-units=8 -O -// ignore-emscripten can't inspect instructions on emscripten - -// We want to assert here that ThinLTO will inline across codegen units. There's -// not really a great way to do that in general so we sort of hack around it by -// praying two functions go into separate codegen units and then assuming that -// if inlining *doesn't* happen the first byte of the functions will differ. - -pub fn foo() -> u32 { - bar::bar() -} - -mod bar { - pub fn bar() -> u32 { - 3 - } -} - -fn main() { - println!("{} {}", foo(), bar::bar()); - - unsafe { - let foo = foo as usize as *const u8; - let bar = bar::bar as usize as *const u8; - - assert_eq!(*foo, *bar); - } -} |
