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, 12 insertions, 0 deletions

diff --git a/src/test/mir-opt/issue-38669.rs b/src/test/mir-opt/issue-38669.rs
new file mode 100644
index 000000000..db3f89472
--- /dev/null
+++ b/src/test/mir-opt/issue-38669.rs
@@ -0,0 +1,12 @@
+// check that we don't StorageDead booleans before they are used
+
+// EMIT_MIR issue_38669.main.SimplifyCfg-initial.after.mir
+fn main() {
+    let mut should_break = false;
+    loop {
+        if should_break {
+            break;
+        }
+        should_break = true;
+    }
+}