Merging upstream version 1.68.2+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 0 insertions, 95 deletions

diff --git a/src/test/ui/layout/zero-sized-array-union.rs b/src/test/ui/layout/zero-sized-array-union.rs
deleted file mode 100644
index 1a662ba44..000000000
--- a/src/test/ui/layout/zero-sized-array-union.rs
+++ /dev/null
@@ -1,95 +0,0 @@
-#![feature(rustc_attrs)]
-
-// Various tests around the behavior of zero-sized arrays and
-// unions. This matches the behavior of modern C compilers, though
-// older compilers (and sometimes clang) treat `T[0]` as a "flexible
-// array member". See more
-// details in #56877.
-
-#[derive(Copy, Clone)]
-#[repr(C)]
-struct Empty { }
-
-#[derive(Copy, Clone)]
-#[repr(C)]
-struct Empty2 {
-    e: Empty
-}
-
-#[derive(Copy, Clone)]
-#[repr(C)]
-struct Empty3 {
-    z: [f32; 0],
-}
-
-#[derive(Copy, Clone)]
-#[repr(C)]
-struct Empty4 {
-    e: Empty3
-}
-
-#[repr(C)]
-union U1 {
-    s: Empty
-}
-
-#[repr(C)]
-union U2 {
-    s: Empty2
-}
-
-#[repr(C)]
-union U3 {
-    s: Empty3
-}
-
-#[repr(C)]
-union U4 {
-    s: Empty4
-}
-
-#[repr(C)]
-struct Baz1 {
-    x: f32,
-    y: f32,
-    u: U1,
-}
-
-#[rustc_layout(homogeneous_aggregate)]
-type TestBaz1 = Baz1;
-//~^ ERROR homogeneous_aggregate: Ok(Homogeneous
-
-#[repr(C)]
-struct Baz2 {
-    x: f32,
-    y: f32,
-    u: U2,
-}
-
-#[rustc_layout(homogeneous_aggregate)]
-type TestBaz2 = Baz2;
-//~^ ERROR homogeneous_aggregate: Ok(Homogeneous
-
-#[repr(C)]
-struct Baz3 {
-    x: f32,
-    y: f32,
-    u: U3,
-}
-
-#[rustc_layout(homogeneous_aggregate)]
-type TestBaz3 = Baz3;
-//~^ ERROR homogeneous_aggregate: Ok(Homogeneous
-
-#[repr(C)]
-struct Baz4 {
-    x: f32,
-    y: f32,
-    u: U4,
-}
-
-#[rustc_layout(homogeneous_aggregate)]
-type TestBaz4 = Baz4;
-//~^ ERROR homogeneous_aggregate: Ok(Homogeneous
-
-fn main() { }