From c04dc690956fb7589a44b26e68616d87cfd2a3b6 Mon Sep 17 00:00:00 2001
From: Reid Spencer <rspencer@reidspencer.com>
Date: Fri, 26 Jan 2007 08:44:14 +0000
Subject: [PATCH] For PR1122: Test the upgradability of nested type
 definitions.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33534 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/Assembler/2007-01-26-PR1122.ll | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 test/Assembler/2007-01-26-PR1122.ll

diff --git a/test/Assembler/2007-01-26-PR1122.ll b/test/Assembler/2007-01-26-PR1122.ll
new file mode 100644
index 00000000000..b2003e281f8
--- /dev/null
+++ b/test/Assembler/2007-01-26-PR1122.ll
@@ -0,0 +1,14 @@
+; PR1122
+; Make sure llvm-upgrade can upgrade this.
+; RUN: llvm-upgrade < %s > /dev/null 
+%arraytype_Char_1 = type { int, [0 x sbyte] }
+%structtype_rpy_string = type { int, %arraytype_Char_1 }
+
+%RPyString = type %structtype_rpy_string      ;**doesn't work
+;%RPyString = type { int, %arraytype_Char_1 } ;**works 
+
+sbyte* %RPyString_AsString(%RPyString* %structstring) {
+ %source1ptr = getelementptr %RPyString* %structstring, int 0, uint 1, uint 1
+ %source1 = cast [0 x sbyte]* %source1ptr to sbyte*
+ ret sbyte* %source1
+}