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/asm/noreturn.rs b/src/test/ui/asm/noreturn.rs
new file mode 100644
index 000000000..03fa087ae
--- /dev/null
+++ b/src/test/ui/asm/noreturn.rs
@@ -0,0 +1,19 @@
+// needs-asm-support
+// check-pass
+
+#![feature(never_type)]
+#![crate_type = "rlib"]
+
+use std::arch::asm;
+
+pub unsafe fn asm1() {
+    let _: () = asm!("");
+}
+
+pub unsafe fn asm2() {
+    let _: ! = asm!("", options(noreturn));
+}
+
+pub unsafe fn asm3() -> ! {
+    asm!("", options(noreturn));
+}