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, 17 insertions, 0 deletions

diff --git a/src/test/ui/optimization-fuel-0.rs b/src/test/ui/optimization-fuel-0.rs
new file mode 100644
index 000000000..2643dbea1
--- /dev/null
+++ b/src/test/ui/optimization-fuel-0.rs
@@ -0,0 +1,17 @@
+// run-pass
+
+#![crate_name="foo"]
+
+use std::mem::size_of;
+
+// compile-flags: -Z fuel=foo=0
+
+#[allow(unused_tuple_struct_fields)]
+struct S1(u8, u16, u8);
+#[allow(unused_tuple_struct_fields)]
+struct S2(u8, u16, u8);
+
+fn main() {
+    assert_eq!(size_of::<S1>(), 6);
+    assert_eq!(size_of::<S2>(), 6);
+}