Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 14 insertions, 0 deletions

diff --git a/tests/ui/consts/issue-79690.64bit.stderr b/tests/ui/consts/issue-79690.64bit.stderr
new file mode 100644
index 000000000..b8798a975
--- /dev/null
+++ b/tests/ui/consts/issue-79690.64bit.stderr
@@ -0,0 +1,14 @@
+error[E0080]: it is undefined behavior to use this value
+  --> $DIR/issue-79690.rs:30:1
+   |
+LL | const G: Fat = unsafe { Transmute { t: FOO }.u };
+   | ^^^^^^^^^^^^ constructing invalid value at .1: encountered a dangling reference (going beyond the bounds of its allocation)
+   |
+   = 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: 16, align: 8) {
+               ╾───────alloc3────────╼ ╾───────alloc4────────╼ │ ╾──────╼╾──────╼
+           }
+
+error: aborting due to previous error
+
+For more information about this error, try `rustc --explain E0080`.