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| author | Oli Scherer <git-spam-no-reply9815368754983@oli-obk.de> | 2022-11-03 14:45:42 +0000 |
|---|---|---|
| committer | Luqman Aden <me@luqman.ca> | 2023-05-05 16:00:12 -0700 |
| commit | 23d09aebc8c6b89ba86bce2c38a0fc31f227d722 (patch) | |
| tree | 33b3561379853e88c543efe90c36df9002280ff0 /tests/ui/layout/debug.rs | |
| parent | 4b94c232192b0fa0314b5afa18e366356e210c4c (diff) | |
| download | rust-23d09aebc8c6b89ba86bce2c38a0fc31f227d722.tar.gz rust-23d09aebc8c6b89ba86bce2c38a0fc31f227d722.zip | |
Do not use scalar layout if there are ZSTs with alignment > 1
Diffstat (limited to 'tests/ui/layout/debug.rs')
| -rw-r--r-- | tests/ui/layout/debug.rs | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/tests/ui/layout/debug.rs b/tests/ui/layout/debug.rs index a282e71235c..c506b98f16e 100644 --- a/tests/ui/layout/debug.rs +++ b/tests/ui/layout/debug.rs @@ -17,6 +17,27 @@ type Test = Result<i32, i32>; //~ ERROR: layout_of #[rustc_layout(debug)] type T = impl std::fmt::Debug; //~ ERROR: layout_of +#[rustc_layout(debug)] +pub union V { //~ ERROR: layout_of + a: [u16; 0], + b: u8, +} + +#[rustc_layout(debug)] +pub union W { //~ ERROR: layout_of + b: u8, + a: [u16; 0], +} + +#[rustc_layout(debug)] +pub union Y { //~ ERROR: layout_of + b: [u8; 0], + a: [u16; 0], +} + +#[rustc_layout(debug)] +type X = std::mem::MaybeUninit<u8>; //~ ERROR: layout_of + fn f() -> T { 0i32 } |