rust/tests/ui/intrinsics/intrinsic-raw_eq-const-bad.stderr

error[E0080]: evaluation of constant value failed
  --> $DIR/intrinsic-raw_eq-const-bad.rs:5:5
   |
LL |     std::intrinsics::raw_eq(&(1_u8, 2_u16), &(1_u8, 2_u16))
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ reading memory at ALLOC0[0x0..0x4], but memory is uninitialized at [0x1..0x2], and this operation requires initialized memory

error[E0080]: evaluation of constant value failed
  --> $DIR/intrinsic-raw_eq-const-bad.rs:11:5
   |
LL |     std::intrinsics::raw_eq(&(&0), &(&1))
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into integer
   |
   = help: this code performed an operation that depends on the underlying bytes representing a pointer
   = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported

error[E0080]: evaluation of constant value failed
  --> $DIR/intrinsic-raw_eq-const-bad.rs:19:5
   |
LL |     std::intrinsics::raw_eq(aref, aref)
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ accessing memory with alignment 1, but alignment 4 is required

error: aborting due to 3 previous errors

For more information about this error, try `rustc --explain E0080`.
Bless a UI test 2021-07-08 22:16:37 +00:00			`error[E0080]: evaluation of constant value failed`
const validation: point at where we found a pointer but expected an integer 2023-08-02 14:14:36 +00:00			`--> $DIR/intrinsic-raw_eq-const-bad.rs:5:5`
Stop generating `alloca`s+`memcmp` for simple array equality 2021-05-30 17:25:41 +00:00			`\|`
Bless a UI test 2021-07-08 22:16:37 +00:00			`LL \| std::intrinsics::raw_eq(&(1_u8, 2_u16), &(1_u8, 2_u16))`
Normalize alloc-id in tests. 2023-10-15 17:00:11 +00:00			`\| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ reading memory at ALLOC0[0x0..0x4], but memory is uninitialized at [0x1..0x2], and this operation requires initialized memory`
Stop generating `alloca`s+`memcmp` for simple array equality 2021-05-30 17:25:41 +00:00
const validation: point at where we found a pointer but expected an integer 2023-08-02 14:14:36 +00:00			`error[E0080]: evaluation of constant value failed`
			`--> $DIR/intrinsic-raw_eq-const-bad.rs:11:5`
			`\|`
			`LL \| std::intrinsics::raw_eq(&(&0), &(&1))`
raw_eq: using it on bytes with provenance is not UB (outside const-eval) 2024-07-31 18:26:08 +00:00			`\| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into integer`
			`\|`
			`= help: this code performed an operation that depends on the underlying bytes representing a pointer`
			`= help: the absolute address of a pointer is not known at compile-time, so such operations are not supported`
const validation: point at where we found a pointer but expected an integer 2023-08-02 14:14:36 +00:00
interpret: add missing alignment check in raw_eq 2024-08-27 17:29:52 +00:00			`error[E0080]: evaluation of constant value failed`
			`--> $DIR/intrinsic-raw_eq-const-bad.rs:19:5`
			`\|`
			`LL \| std::intrinsics::raw_eq(aref, aref)`
			`\| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ accessing memory with alignment 1, but alignment 4 is required`

			`error: aborting due to 3 previous errors`
Stop generating `alloca`s+`memcmp` for simple array equality 2021-05-30 17:25:41 +00:00
Bless a UI test 2021-07-08 22:16:37 +00:00			For more information about this error, try `rustc --explain E0080`.