diff options
Diffstat (limited to 'tests/ui/consts/const-eval/ub-int-array.32bit.stderr')
| -rw-r--r-- | tests/ui/consts/const-eval/ub-int-array.32bit.stderr | 39 |
1 files changed, 27 insertions, 12 deletions
diff --git a/tests/ui/consts/const-eval/ub-int-array.32bit.stderr b/tests/ui/consts/const-eval/ub-int-array.32bit.stderr index edcde13b0..b3df41304 100644 --- a/tests/ui/consts/const-eval/ub-int-array.32bit.stderr +++ b/tests/ui/consts/const-eval/ub-int-array.32bit.stderr @@ -1,20 +1,35 @@ -error[E0080]: evaluation of constant value failed - --> $DIR/ub-int-array.rs:15:9 +error[E0080]: it is undefined behavior to use this value + --> $DIR/ub-int-array.rs:19:1 | -LL | MaybeUninit { uninit: () }.init, - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ using uninitialized data, but this operation requires initialized memory +LL | const UNINIT_INT_0: [u32; 3] = unsafe { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value at [0]: encountered uninitialized memory, but expected an integer + | + = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. + = note: the raw bytes of the constant (size: 12, align: 4) { + __ __ __ __ 01 00 00 00 02 00 00 00 │ ░░░░........ + } -error[E0080]: evaluation of constant value failed - --> $DIR/ub-int-array.rs:30:13 +error[E0080]: it is undefined behavior to use this value + --> $DIR/ub-int-array.rs:24:1 + | +LL | const UNINIT_INT_1: [u32; 3] = unsafe { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value at [1]: encountered uninitialized memory, but expected an integer | -LL | MaybeUninit { uninit: () }.init, - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ using uninitialized data, but this operation requires initialized memory + = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. + = note: the raw bytes of the constant (size: 12, align: 4) { + 00 00 00 00 01 __ 01 01 02 02 __ 02 │ .....░....░. + } -error[E0080]: evaluation of constant value failed - --> $DIR/ub-int-array.rs:56:13 +error[E0080]: it is undefined behavior to use this value + --> $DIR/ub-int-array.rs:42:1 + | +LL | const UNINIT_INT_2: [u32; 3] = unsafe { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value at [2]: encountered uninitialized memory, but expected an integer | -LL | MaybeUninit { uninit: () }.init, - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ using uninitialized data, but this operation requires initialized memory + = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. + = note: the raw bytes of the constant (size: 12, align: 4) { + 00 00 00 00 01 01 01 01 02 02 02 __ │ ...........░ + } error: aborting due to 3 previous errors |