1 files changed, 15 insertions, 0 deletions
diff --git a/test/CodeGenCXX/x86_64-arguments-avx.cpp b/test/CodeGenCXX/x86_64-arguments-avx.cpp
new file mode 100644
index 0000000000000..1b1c6420636e0
--- /dev/null
+++ b/test/CodeGenCXX/x86_64-arguments-avx.cpp
@@ -0,0 +1,15 @@
+// RUN: %clang_cc1 -triple x86_64-unknown-unknown -emit-llvm -o - %s -target-feature +avx | FileCheck %s
+
+namespace test1 {
+typedef double __m256d __attribute__((__vector_size__(32)));
+
+class PR22753 {
+public:
+  __m256d data;
+};
+
+// CHECK: define <4 x double> @_ZN5test14testENS_7PR22753E(<4 x double>
+PR22753 test(PR22753 x) {
+  return x;
+}
+}