Adding upstream version 1.67.1+dfsg1.upstream/1.67.1+dfsg1

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

1 files changed, 19 insertions, 0 deletions

diff --git a/src/test/mir-opt/while_storage.rs b/src/test/mir-opt/while_storage.rs
new file mode 100644
index 000000000..afd083acb
--- /dev/null
+++ b/src/test/mir-opt/while_storage.rs
@@ -0,0 +1,19 @@
+// Test that we correctly generate StorageDead statements for while loop
+// conditions on all branches
+
+fn get_bool(c: bool) -> bool {
+    c
+}
+
+// EMIT_MIR while_storage.while_loop.PreCodegen.after.mir
+fn while_loop(c: bool) {
+    while get_bool(c) {
+        if get_bool(c) {
+            break;
+        }
+    }
+}
+
+fn main() {
+    while_loop(false);
+}