Add test case.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@105651 91177308-0d34-0410-b5e6-96231b3b80d8

test/CodeGenCXX/global-init-darwin.cpp

@@ -0,0 +1,23 @@
+// RUN: %clang_cc1 -triple=x86_64-apple-darwin10 -emit-llvm %s -o - |FileCheck %s
+
+struct A {
+  A();
+  ~A();
+};
+
+A a;
+A as[2];
+
+struct B {
+  B();
+  ~B();
+  int f();
+};
+
+int i = B().f();
+
+// CHECK: define internal void @__cxx_global_var_init() section "__TEXT,__StaticInit,regular,pure_instructions" {
+// CHECK: define internal void @__cxx_global_var_init1() section "__TEXT,__StaticInit,regular,pure_instructions" {
+// CHECK: define internal void @__cxx_global_array_dtor(i8*) section "__TEXT,__StaticInit,regular,pure_instructions" {
+// CHECK: define internal void @__cxx_global_var_init2() section "__TEXT,__StaticInit,regular,pure_instructions" {
+// CHECK: define internal void @_GLOBAL__I_a() section "__TEXT,__StaticInit,regular,pure_instructions" {