rollup merge of #21144: nagisa/asm-str-fix

Fixes #21045

1 files changed, 16 insertions, 0 deletions

diff --git a/src/test/compile-fail/issue-21045.rs b/src/test/compile-fail/issue-21045.rs
new file mode 100644
index 00000000000..134240f8c8a
--- /dev/null
+++ b/src/test/compile-fail/issue-21045.rs
@@ -0,0 +1,16 @@
+// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+#![feature(asm)]
+
+fn main() {
+    let a;
+    asm!("nop" "nop"); //~ ERROR malformed inline assembly
+    asm!("nop" "nop" : "=r"(a)); //~ ERROR malformed inline assembly
+}