1 files changed, 32 insertions, 0 deletions
diff --git a/clang/test/CodeGenCXX/global-llvm-constant.cpp b/clang/test/CodeGenCXX/global-llvm-constant.cpp
new file mode 100644
index 0000000..2bd43b9
--- /dev/null
+++ b/clang/test/CodeGenCXX/global-llvm-constant.cpp
@@ -0,0 +1,32 @@
+// RUN: %clang_cc1 -emit-llvm -o - %s | FileCheck %s
+
+struct A {
+  A() { x = 10; }
+  int x;
+};
+
+const A x;
+
+// CHECK: @_ZL1x = internal global
+
+struct X {
+  int (*fp)(int, int);
+};
+
+int add(int x, int y) { return x + y; }
+
+// CHECK: @x2 = constant
+extern const X x2;
+const X x2 = { &add };
+
+struct X1 {
+  mutable int i;
+};
+
+struct X2 {
+  X1 array[3];
+};
+
+// CHECK: @x2b = global
+extern const X2 x2b;
+const X2 x2b = { { { 1 }, { 2 }, { 3 } } };