1 files changed, 25 insertions, 0 deletions
diff --git a/src/test/ui/asm/x86_64/issue-82869.rs b/src/test/ui/asm/x86_64/issue-82869.rs
new file mode 100644
index 000000000..67933666e
--- /dev/null
+++ b/src/test/ui/asm/x86_64/issue-82869.rs
@@ -0,0 +1,25 @@
+// needs-asm-support
+// only-x86_64
+// Make sure rustc doesn't ICE on asm! for a foreign architecture.
+
+#![crate_type = "rlib"]
+
+use std::arch::asm;
+
+pub unsafe fn aarch64(a: f64, b: f64) -> f64 {
+    let c;
+    asm!("add {:d}, {:d}, d0", out(vreg) c, in(vreg) a, in("d0") {
+        || {};
+        b
+    });
+    //~^^^^ invalid register class
+    //~^^^^^ invalid register class
+    //~^^^^^^ invalid register
+    c
+}
+
+pub unsafe fn x86(a: f64, b: f64) -> f64 {
+    let c;
+    asm!("addsd {}, {}, xmm0", out(xmm_reg) c, in(xmm_reg) a, in("xmm0") b);
+    c
+}