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, 15 insertions, 0 deletions

diff --git a/src/test/mir-opt/simplify-locals-fixedpoint.rs b/src/test/mir-opt/simplify-locals-fixedpoint.rs
new file mode 100644
index 000000000..78b1f9f55
--- /dev/null
+++ b/src/test/mir-opt/simplify-locals-fixedpoint.rs
@@ -0,0 +1,15 @@
+// compile-flags: -Zmir-opt-level=1
+
+fn foo<T>() {
+    if let (Some(a), None) = (Option::<u8>::None, Option::<T>::None) {
+        if a > 42u8 {
+
+        }
+    }
+}
+
+fn main() {
+    foo::<()>();
+}
+
+// EMIT_MIR simplify_locals_fixedpoint.foo.SimplifyLocals.diff