1 files changed, 0 insertions, 157 deletions
diff --git a/src/test/ui/consts/const-eval/ub-wide-ptr.rs b/src/test/ui/consts/const-eval/ub-wide-ptr.rs
deleted file mode 100644
index 2894ef831..000000000
--- a/src/test/ui/consts/const-eval/ub-wide-ptr.rs
+++ /dev/null
@@ -1,157 +0,0 @@
-// stderr-per-bitwidth
-// ignore-tidy-linelength
-#![allow(unused)]
-
-use std::mem;
-
-// normalize-stderr-test "offset \d+" -> "offset N"
-// normalize-stderr-test "alloc\d+" -> "allocN"
-// normalize-stderr-test "size \d+" -> "size N"
-
-/// A newtype wrapper to prevent MIR generation from inserting reborrows that would affect the error
-/// message.
-#[repr(transparent)]
-struct W<T>(T);
-
-#[repr(C)]
-union MaybeUninit<T: Copy> {
-    uninit: (),
-    init: T,
-}
-
-trait Trait {}
-impl Trait for bool {}
-
-// custom unsized type
-struct MyStr(str);
-
-// custom unsized type with sized fields
-struct MySlice<T: ?Sized>(bool, T);
-type MySliceBool = MySlice<[bool]>;
-
-// # str
-// OK
-const STR_VALID: &str = unsafe { mem::transmute((&42u8, 1usize)) };
-// bad str
-const STR_TOO_LONG: &str = unsafe { mem::transmute((&42u8, 999usize)) };
-//~^ ERROR it is undefined behavior to use this value
-const NESTED_STR_MUCH_TOO_LONG: (&str,) = (unsafe { mem::transmute((&42, usize::MAX)) },);
-//~^ ERROR it is undefined behavior to use this value
-// bad str
-const STR_LENGTH_PTR: &str = unsafe { mem::transmute((&42u8, &3)) };
-//~^ ERROR evaluation of constant value failed
-// bad str in user-defined unsized type
-const MY_STR_LENGTH_PTR: &MyStr = unsafe { mem::transmute((&42u8, &3)) };
-//~^ ERROR evaluation of constant value failed
-const MY_STR_MUCH_TOO_LONG: &MyStr = unsafe { mem::transmute((&42u8, usize::MAX)) };
-//~^ ERROR it is undefined behavior to use this value
-
-// uninitialized byte
-const STR_NO_INIT: &str = unsafe { mem::transmute::<&[_], _>(&[MaybeUninit::<u8> { uninit: () }]) };
-//~^ ERROR it is undefined behavior to use this value
-// uninitialized byte in user-defined str-like
-const MYSTR_NO_INIT: &MyStr = unsafe { mem::transmute::<&[_], _>(&[MaybeUninit::<u8> { uninit: () }]) };
-//~^ ERROR it is undefined behavior to use this value
-
-// # slice
-// OK
-const SLICE_VALID: &[u8] = unsafe { mem::transmute((&42u8, 1usize)) };
-// bad slice: length uninit
-const SLICE_LENGTH_UNINIT: &[u8] = unsafe {
-//~^ ERROR evaluation of constant value failed
-//~| uninitialized
-    let uninit_len = MaybeUninit::<usize> { uninit: () };
-    mem::transmute((42, uninit_len))
-};
-// bad slice: length too big
-const SLICE_TOO_LONG: &[u8] = unsafe { mem::transmute((&42u8, 999usize)) };
-//~^ ERROR it is undefined behavior to use this value
-// bad slice: length computation overflows
-const SLICE_TOO_LONG_OVERFLOW: &[u32] = unsafe { mem::transmute((&42u32, isize::MAX)) };
-//~^ ERROR it is undefined behavior to use this value
-// bad slice: length not an int
-const SLICE_LENGTH_PTR: &[u8] = unsafe { mem::transmute((&42u8, &3)) };
-//~^ ERROR evaluation of constant value failed
-// bad slice box: length too big
-const SLICE_TOO_LONG_BOX: Box<[u8]> = unsafe { mem::transmute((&42u8, 999usize)) };
-//~^ ERROR it is undefined behavior to use this value
-// bad slice box: length not an int
-const SLICE_LENGTH_PTR_BOX: Box<[u8]> = unsafe { mem::transmute((&42u8, &3)) };
-//~^ ERROR evaluation of constant value failed
-
-// bad data *inside* the slice
-const SLICE_CONTENT_INVALID: &[bool] = &[unsafe { mem::transmute(3u8) }];
-//~^ ERROR it is undefined behavior to use this value
-//~| constant
-
-// good MySliceBool
-const MYSLICE_GOOD: &MySliceBool = &MySlice(true, [false]);
-// bad: sized field is not okay
-const MYSLICE_PREFIX_BAD: &MySliceBool = &MySlice(unsafe { mem::transmute(3u8) }, [false]);
-//~^ ERROR it is undefined behavior to use this value
-//~| constant
-// bad: unsized part is not okay
-const MYSLICE_SUFFIX_BAD: &MySliceBool = &MySlice(true, [unsafe { mem::transmute(3u8) }]);
-//~^ ERROR it is undefined behavior to use this value
-//~| constant
-
-// # raw slice
-const RAW_SLICE_VALID: *const [u8] = unsafe { mem::transmute((&42u8, 1usize)) }; // ok
-const RAW_SLICE_TOO_LONG: *const [u8] = unsafe { mem::transmute((&42u8, 999usize)) }; // ok because raw
-const RAW_SLICE_MUCH_TOO_LONG: *const [u8] = unsafe { mem::transmute((&42u8, usize::MAX)) }; // ok because raw
-const RAW_SLICE_LENGTH_UNINIT: *const [u8] = unsafe {
-//~^ ERROR evaluation of constant value failed
-//~| uninitialized
-    let uninit_len = MaybeUninit::<usize> { uninit: () };
-    mem::transmute((42, uninit_len))
-};
-
-// # trait object
-// bad trait object
-const TRAIT_OBJ_SHORT_VTABLE_1: W<&dyn Trait> = unsafe { mem::transmute(W((&92u8, &3u8))) };
-//~^ ERROR it is undefined behavior to use this value
-//~| expected a vtable
-// bad trait object
-const TRAIT_OBJ_SHORT_VTABLE_2: W<&dyn Trait> = unsafe { mem::transmute(W((&92u8, &3u64))) };
-//~^ ERROR it is undefined behavior to use this value
-//~| expected a vtable
-// bad trait object
-const TRAIT_OBJ_INT_VTABLE: W<&dyn Trait> = unsafe { mem::transmute(W((&92u8, 4usize))) };
-//~^ ERROR it is undefined behavior to use this value
-//~| expected a vtable
-const TRAIT_OBJ_UNALIGNED_VTABLE: &dyn Trait = unsafe { mem::transmute((&92u8, &[0u8; 128])) };
-//~^ ERROR evaluation of constant value failed
-//~| does not point to a vtable
-const TRAIT_OBJ_BAD_DROP_FN_NULL: &dyn Trait = unsafe { mem::transmute((&92u8, &[0usize; 8])) };
-//~^ ERROR evaluation of constant value failed
-//~| does not point to a vtable
-const TRAIT_OBJ_BAD_DROP_FN_INT: &dyn Trait = unsafe { mem::transmute((&92u8, &[1usize; 8])) };
-//~^ ERROR evaluation of constant value failed
-//~| does not point to a vtable
-const TRAIT_OBJ_BAD_DROP_FN_NOT_FN_PTR: W<&dyn Trait> = unsafe { mem::transmute(W((&92u8, &[&42u8; 8]))) };
-//~^ ERROR it is undefined behavior to use this value
-//~| expected a vtable
-
-// bad data *inside* the trait object
-const TRAIT_OBJ_CONTENT_INVALID: &dyn Trait = unsafe { mem::transmute::<_, &bool>(&3u8) };
-//~^ ERROR it is undefined behavior to use this value
-//~| expected a boolean
-
-// # raw trait object
-const RAW_TRAIT_OBJ_VTABLE_NULL: *const dyn Trait = unsafe { mem::transmute((&92u8, 0usize)) };
-//~^ ERROR it is undefined behavior to use this value
-const RAW_TRAIT_OBJ_VTABLE_INVALID: *const dyn Trait = unsafe { mem::transmute((&92u8, &3u64)) };
-//~^ ERROR it is undefined behavior to use this value
-const RAW_TRAIT_OBJ_CONTENT_INVALID: *const dyn Trait = unsafe { mem::transmute::<_, &bool>(&3u8) } as *const dyn Trait; // ok because raw
-
-// Const eval fails for these, so they need to be statics to error.
-static mut RAW_TRAIT_OBJ_VTABLE_NULL_THROUGH_REF: *const dyn Trait = unsafe {
-    mem::transmute::<_, &dyn Trait>((&92u8, 0usize))
-    //~^ ERROR could not evaluate static initializer
-};
-static mut RAW_TRAIT_OBJ_VTABLE_INVALID_THROUGH_REF: *const dyn Trait = unsafe {
-    mem::transmute::<_, &dyn Trait>((&92u8, &3u64))
-    //~^ ERROR could not evaluate static initializer
-};
-
-fn main() {}