1 files changed, 20 insertions, 0 deletions
diff --git a/tests/ui/asm/issue-87802.rs b/tests/ui/asm/issue-87802.rs
new file mode 100644
index 00000000000..5b2e636c29f
--- /dev/null
+++ b/tests/ui/asm/issue-87802.rs
@@ -0,0 +1,20 @@
+// needs-asm-support
+// ignore-nvptx64
+// ignore-spirv
+// ignore-wasm32
+// Make sure rustc doesn't ICE on asm! when output type is !.
+
+use std::arch::asm;
+
+fn hmm() -> ! {
+    let x;
+    unsafe {
+        asm!("/* {0} */", out(reg) x);
+        //~^ ERROR cannot use value of type `!` for inline assembly
+    }
+    x
+}
+
+fn main() {
+    hmm();
+}