diff options
Diffstat (limited to 'src/test/ui/layout/homogeneous-aggr-zero-sized-c-struct.rs')
-rw-r--r-- | src/test/ui/layout/homogeneous-aggr-zero-sized-c-struct.rs | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/src/test/ui/layout/homogeneous-aggr-zero-sized-c-struct.rs b/src/test/ui/layout/homogeneous-aggr-zero-sized-c-struct.rs deleted file mode 100644 index 7eecd99dc..000000000 --- a/src/test/ui/layout/homogeneous-aggr-zero-sized-c-struct.rs +++ /dev/null @@ -1,36 +0,0 @@ -#![feature(rustc_attrs)] - -// Show that `homogeneous_aggregate` code ignores zero-length C -// arrays. This matches the recent C standard, though not the -// behavior of all older compilers, which sometimes consider `T[0]` to -// be a "flexible array member" (see discussion on #56877 for -// details). - -#[repr(C)] -pub struct Foo { - x: u32 -} - -#[repr(C)] -pub struct Middle { - pub a: f32, - pub foo: [Foo; 0], - pub b: f32, -} - -#[rustc_layout(homogeneous_aggregate)] -pub type TestMiddle = Middle; -//~^ ERROR homogeneous_aggregate: Ok(Homogeneous - -#[repr(C)] -pub struct Final { - pub a: f32, - pub b: f32, - pub foo: [Foo; 0], -} - -#[rustc_layout(homogeneous_aggregate)] -pub type TestFinal = Final; -//~^ ERROR homogeneous_aggregate: Ok(Homogeneous - -fn main() { } |