Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

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

1 files changed, 19 insertions, 0 deletions

diff --git a/src/test/ui/unsafe/issue-47412.mir.stderr b/src/test/ui/unsafe/issue-47412.mir.stderr
new file mode 100644
index 000000000..305f482e8
--- /dev/null
+++ b/src/test/ui/unsafe/issue-47412.mir.stderr
@@ -0,0 +1,19 @@
+error[E0133]: access to union field is unsafe and requires unsafe function or block
+  --> $DIR/issue-47412.rs:14:11
+   |
+LL |     match u.void {}
+   |           ^^^^^^ access to union field
+   |
+   = note: the field may not be properly initialized: using uninitialized data will cause undefined behavior
+
+error[E0133]: dereference of raw pointer is unsafe and requires unsafe function or block
+  --> $DIR/issue-47412.rs:20:11
+   |
+LL |     match *ptr {}
+   |           ^^^^ dereference of raw pointer
+   |
+   = note: raw pointers may be null, dangling or unaligned; they can violate aliasing rules and cause data races: all of these are undefined behavior
+
+error: aborting due to 2 previous errors
+
+For more information about this error, try `rustc --explain E0133`.