1 files changed, 17 insertions, 0 deletions
diff --git a/test/CodeGenCUDA/alias.cu b/test/CodeGenCUDA/alias.cu
new file mode 100644
index 000000000000..6efff6b92aa8
--- /dev/null
+++ b/test/CodeGenCUDA/alias.cu
@@ -0,0 +1,17 @@
+// REQUIRES: x86-registered-target
+// REQUIRES: nvptx-registered-target
+
+// RUN: %clang_cc1 -fcuda-is-device -triple nvptx-nvidia-cuda -emit-llvm \
+// RUN:   -o - %s | FileCheck %s
+
+#include "Inputs/cuda.h"
+
+// Check that we don't generate an alias from "foo" to the mangled name for
+// ns::foo() -- nvptx doesn't support aliases.
+
+namespace ns {
+extern "C" {
+// CHECK-NOT: @foo = internal alias
+__device__ __attribute__((used)) static int foo() { return 0; }
+}
+}