Merging upstream version 1.68.2+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 26 insertions, 0 deletions

diff --git a/tests/ui/consts/const-mut-refs/mut_ref_in_final_dynamic_check.stderr b/tests/ui/consts/const-mut-refs/mut_ref_in_final_dynamic_check.stderr
new file mode 100644
index 000000000..6e110dbdd
--- /dev/null
+++ b/tests/ui/consts/const-mut-refs/mut_ref_in_final_dynamic_check.stderr
@@ -0,0 +1,26 @@
+error[E0080]: evaluation of constant value failed
+  --> $DIR/mut_ref_in_final_dynamic_check.rs:13:10
+   |
+LL |     Some(&mut *(42 as *mut i32))
+   |          ^^^^^^^^^^^^^^^^^^^^^^ dereferencing pointer failed: 0x2a[noalloc] is a dangling pointer (it has no provenance)
+   |
+note: inside `helper`
+  --> $DIR/mut_ref_in_final_dynamic_check.rs:13:10
+   |
+LL |     Some(&mut *(42 as *mut i32))
+   |          ^^^^^^^^^^^^^^^^^^^^^^
+note: inside `A`
+  --> $DIR/mut_ref_in_final_dynamic_check.rs:18:29
+   |
+LL | const A: Option<&mut i32> = helper();
+   |                             ^^^^^^^^
+
+error: encountered dangling pointer in final constant
+  --> $DIR/mut_ref_in_final_dynamic_check.rs:25:1
+   |
+LL | const B: Option<&mut i32> = helper2();
+   | ^^^^^^^^^^^^^^^^^^^^^^^^^
+
+error: aborting due to 2 previous errors
+
+For more information about this error, try `rustc --explain E0080`.