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Update MIRI compiletests

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This commit is contained in:
Scott McMurray 2023-04-30 00:39:14 -07:00
parent 5292d48b85
commit 3456f77241
2 changed files with 3 additions and 3 deletions
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2
src/tools/miri/tests/fail/dangling_pointers/null_pointer_write_zst.rs
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@ -7,5 +7,5 @@ fn main() {
// Also not assigning directly as that's array initialization, not assignment. // Also not assigning directly as that's array initialization, not assignment.
let zst_val = [1u8; 0]; let zst_val = [1u8; 0];
unsafe { std::ptr::null_mut::<[u8; 0]>().write(zst_val) }; unsafe { std::ptr::null_mut::<[u8; 0]>().write(zst_val) };
//~^ERROR: memory access failed: null pointer is a dangling pointer //~^ERROR: dereferencing pointer failed: null pointer is a dangling pointer
} }

4
src/tools/miri/tests/fail/dangling_pointers/null_pointer_write_zst.stderr
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@ -1,8 +1,8 @@
error: Undefined Behavior: memory access failed: null pointer is a dangling pointer (it has no provenance) error: Undefined Behavior: dereferencing pointer failed: null pointer is a dangling pointer (it has no provenance)
--> $DIR/null_pointer_write_zst.rs:LL:CC --> $DIR/null_pointer_write_zst.rs:LL:CC
| |
LL | unsafe { std::ptr::null_mut::<[u8; 0]>().write(zst_val) }; LL | unsafe { std::ptr::null_mut::<[u8; 0]>().write(zst_val) };
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ memory access failed: null pointer is a dangling pointer (it has no provenance) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ dereferencing pointer failed: null pointer is a dangling pointer (it has no provenance)
| |
= help: this indicates a bug in the program: it performed an invalid operation, and caused Undefined Behavior = help: this indicates a bug in the program: it performed an invalid operation, and caused Undefined Behavior
= help: see https://doc.rust-lang.org/nightly/reference/behavior-considered-undefined.html for further information = help: see https://doc.rust-lang.org/nightly/reference/behavior-considered-undefined.html for further information