1 files changed, 25 insertions, 0 deletions
diff --git a/src/test/ui/llvm-asm/llvm-asm-bad-clobber.rs b/src/test/ui/llvm-asm/llvm-asm-bad-clobber.rs
new file mode 100644
index 00000000000..9f5662cbd1e
--- /dev/null
+++ b/src/test/ui/llvm-asm/llvm-asm-bad-clobber.rs
@@ -0,0 +1,25 @@
+// ignore-android
+// ignore-arm
+// ignore-aarch64
+// ignore-s390x
+// ignore-emscripten
+// ignore-powerpc
+// ignore-powerpc64
+// ignore-powerpc64le
+// ignore-sparc
+// ignore-sparc64
+// ignore-mips
+// ignore-mips64
+
+#![feature(llvm_asm)]
+
+#[cfg(any(target_arch = "x86",
+          target_arch = "x86_64"))]
+
+pub fn main() {
+    unsafe {
+        // clobber formatted as register input/output
+        llvm_asm!("xor %eax, %eax" : : : "{eax}");
+        //~^ ERROR clobber should not be surrounded by braces
+    }
+}