mirror of https://github.com/rust-lang/rust
44 lines
953 B
Rust
44 lines
953 B
Rust
// Regression test for various ICEs inspired by
|
|
// https://github.com/rust-lang/rust/issues/83921#issuecomment-814640734
|
|
|
|
//@ compile-flags: -Zdeduplicate-diagnostics=yes
|
|
|
|
#[repr(packed())]
|
|
//~^ ERROR: incorrect `repr(packed)` attribute format
|
|
struct S1;
|
|
|
|
#[repr(align)]
|
|
//~^ ERROR: invalid `repr(align)` attribute
|
|
struct S2;
|
|
|
|
#[repr(align(2, 4))]
|
|
//~^ ERROR: incorrect `repr(align)` attribute format
|
|
struct S3;
|
|
|
|
#[repr(align())]
|
|
//~^ ERROR: incorrect `repr(align)` attribute format
|
|
struct S4;
|
|
|
|
// Regression test for issue #118334:
|
|
#[repr(Rust(u8))]
|
|
//~^ ERROR: invalid representation hint
|
|
#[repr(Rust(0))]
|
|
//~^ ERROR: invalid representation hint
|
|
#[repr(Rust = 0)]
|
|
//~^ ERROR: invalid representation hint
|
|
struct S5;
|
|
|
|
#[repr(i8())]
|
|
//~^ ERROR: invalid representation hint
|
|
enum E1 { A, B }
|
|
|
|
#[repr(u32(42))]
|
|
//~^ ERROR: invalid representation hint
|
|
enum E2 { A, B }
|
|
|
|
#[repr(i64 = 2)]
|
|
//~^ ERROR: invalid representation hint
|
|
enum E3 { A, B }
|
|
|
|
fn main() {}
|