1 files changed, 24 insertions, 0 deletions
diff --git a/clang/test/CodeGenCUDA/kernel-in-anon-ns.cu b/clang/test/CodeGenCUDA/kernel-in-anon-ns.cu
new file mode 100644
index 000000000000..4243cec796a8
--- /dev/null
+++ b/clang/test/CodeGenCUDA/kernel-in-anon-ns.cu
@@ -0,0 +1,24 @@
+// RUN: %clang_cc1 -triple amdgcn-amd-amdhsa -fcuda-is-device -cuid=abc \
+// RUN:   -aux-triple x86_64-unknown-linux-gnu -std=c++11 -fgpu-rdc \
+// RUN:   -emit-llvm -o - -x hip %s > %t.dev
+
+// RUN: %clang_cc1 -triple x86_64-gnu-linux -cuid=abc \
+// RUN:   -aux-triple amdgcn-amd-amdhsa -std=c++11 -fgpu-rdc \
+// RUN:   -emit-llvm -o - -x hip %s > %t.host
+
+// RUN: cat %t.dev %t.host | FileCheck %s
+
+#include "Inputs/cuda.h"
+
+// CHECK: define weak_odr {{.*}}void @[[KERN:_ZN12_GLOBAL__N_16kernelEv\.anon\.b04fd23c98500190]](
+// CHECK: @[[STR:.*]] = {{.*}} c"[[KERN]]\00"
+// CHECK: call i32 @__hipRegisterFunction({{.*}}@[[STR]]
+
+namespace {
+__global__ void kernel() {
+}
+}
+
+void test() {
+  kernel<<<1, 1>>>();
+}