diff options
Diffstat (limited to '')
| -rw-r--r-- | src/test/ui/consts/const-eval/ub-int-array.rs | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/src/test/ui/consts/const-eval/ub-int-array.rs b/src/test/ui/consts/const-eval/ub-int-array.rs index 1221f71d1..a68d3fb17 100644 --- a/src/test/ui/consts/const-eval/ub-int-array.rs +++ b/src/test/ui/consts/const-eval/ub-int-array.rs @@ -1,4 +1,3 @@ -#![allow(const_err)] // make sure we cannot allow away the errors tested here // stderr-per-bitwidth //! Test the "array of int" fast path in validity checking, and in particular whether it //! points at the right array element. @@ -12,17 +11,15 @@ union MaybeUninit<T: Copy> { } const UNINIT_INT_0: [u32; 3] = unsafe { -//~^ ERROR it is undefined behavior to use this value -//~| constructing invalid value at [0]: encountered uninitialized bytes [ MaybeUninit { uninit: () }.init, + //~^ ERROR evaluation of constant value failed + //~| uninitialized 1, 2, ] }; const UNINIT_INT_1: [u32; 3] = unsafe { -//~^ ERROR it is undefined behavior to use this value -//~| constructing invalid value at [1]: encountered uninitialized bytes mem::transmute( [ 0u8, @@ -31,6 +28,8 @@ const UNINIT_INT_1: [u32; 3] = unsafe { 0u8, 1u8, MaybeUninit { uninit: () }.init, + //~^ ERROR evaluation of constant value failed + //~| uninitialized 1u8, 1u8, 2u8, @@ -41,8 +40,6 @@ const UNINIT_INT_1: [u32; 3] = unsafe { ) }; const UNINIT_INT_2: [u32; 3] = unsafe { -//~^ ERROR it is undefined behavior to use this value -//~| constructing invalid value at [2]: encountered uninitialized bytes mem::transmute( [ 0u8, @@ -57,6 +54,8 @@ const UNINIT_INT_2: [u32; 3] = unsafe { 2u8, 2u8, MaybeUninit { uninit: () }.init, + //~^ ERROR evaluation of constant value failed + //~| uninitialized ] ) }; |