From a6b0d5a62e4cc14e4cb41e14709539c9fe8ebc61 Mon Sep 17 00:00:00 2001
From: Rafael Espindola <rafael.espindola@gmail.com>
Date: Wed, 14 Jan 2015 20:24:46 +0000
Subject: [PATCH] Add a test that would have found the issue with r225644.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@226035 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/MC/MachO/AArch64/cfstring.s | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 test/MC/MachO/AArch64/cfstring.s

diff --git a/test/MC/MachO/AArch64/cfstring.s b/test/MC/MachO/AArch64/cfstring.s
new file mode 100644
index 00000000000..19b50678877
--- /dev/null
+++ b/test/MC/MachO/AArch64/cfstring.s
@@ -0,0 +1,24 @@
+; RUN: llvm-mc -triple arm64-apple-darwin10 %s -filetype=obj -o - | llvm-readobj -r --expand-relocs | FileCheck %s
+
+; Test that we produce an external relocation. There is no apparent need for it, but
+; ld64 (241.9) produces a corrupt output if we don't.
+
+// CHECK:      Relocations [
+// CHECK-NEXT:   Section __data {
+// CHECK-NEXT:     Relocation {
+// CHECK-NEXT:       Offset: 0x0
+// CHECK-NEXT:       PCRel: 0
+// CHECK-NEXT:       Length: 3
+// CHECK-NEXT:       Extern: 1
+// CHECK-NEXT:       Type: ARM64_RELOC_UNSIGNED (0)
+// CHECK-NEXT:       Symbol: Lfoo
+// CHECK-NEXT:       Scattered: 0
+// CHECK-NEXT:     }
+// CHECK-NEXT:   }
+// CHECK-NEXT: ]
+
+        .section        __DATA,__cfstring
+Lfoo:
+
+        .section        __DATA,__data
+        .quad   Lfoo