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-rw-r--r--src/test/ui/consts/copy-intrinsic.rs52
1 files changed, 0 insertions, 52 deletions
diff --git a/src/test/ui/consts/copy-intrinsic.rs b/src/test/ui/consts/copy-intrinsic.rs
deleted file mode 100644
index 249bbb599..000000000
--- a/src/test/ui/consts/copy-intrinsic.rs
+++ /dev/null
@@ -1,52 +0,0 @@
-#![stable(feature = "dummy", since = "1.0.0")]
-
-// ignore-tidy-linelength
-#![feature(intrinsics, staged_api)]
-#![feature(const_mut_refs)]
-use std::mem;
-
-extern "rust-intrinsic" {
- #[rustc_const_stable(feature = "const_intrinsic_copy", since = "1.63.0")]
- fn copy_nonoverlapping<T>(src: *const T, dst: *mut T, count: usize);
-
- #[rustc_const_stable(feature = "const_intrinsic_copy", since = "1.63.0")]
- fn copy<T>(src: *const T, dst: *mut T, count: usize);
-}
-
-const COPY_ZERO: () = unsafe {
- // Since we are not copying anything, this should be allowed.
- let src = ();
- let mut dst = ();
- copy_nonoverlapping(&src as *const _ as *const i32, &mut dst as *mut _ as *mut i32, 0);
-};
-
-const COPY_OOB_1: () = unsafe {
- let mut x = 0i32;
- let dangle = (&mut x as *mut i32).wrapping_add(10);
- // Even if the first ptr is an int ptr and this is a ZST copy, we should detect dangling 2nd ptrs.
- copy_nonoverlapping(0x100 as *const i32, dangle, 0); //~ ERROR evaluation of constant value failed [E0080]
- //~| pointer at offset 40 is out-of-bounds
-};
-const COPY_OOB_2: () = unsafe {
- let x = 0i32;
- let dangle = (&x as *const i32).wrapping_add(10);
- // Even if the second ptr is an int ptr and this is a ZST copy, we should detect dangling 1st ptrs.
- copy_nonoverlapping(dangle, 0x100 as *mut i32, 0); //~ ERROR evaluation of constant value failed [E0080]
- //~| pointer at offset 40 is out-of-bounds
-};
-
-const COPY_SIZE_OVERFLOW: () = unsafe {
- let x = 0;
- let mut y = 0;
- copy(&x, &mut y, 1usize << (mem::size_of::<usize>() * 8 - 1)); //~ ERROR evaluation of constant value failed [E0080]
- //~| overflow computing total size of `copy`
-};
-const COPY_NONOVERLAPPING_SIZE_OVERFLOW: () = unsafe {
- let x = 0;
- let mut y = 0;
- copy_nonoverlapping(&x, &mut y, 1usize << (mem::size_of::<usize>() * 8 - 1)); //~ evaluation of constant value failed [E0080]
- //~| overflow computing total size of `copy_nonoverlapping`
-};
-
-fn main() {
-}