From 566dd149aef94f889f85272c9e8c898c51d6f198 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Wed, 7 Feb 2007 19:28:52 +0000
Subject: [PATCH] Testcase for a bug responsible for GCC bootstrap failure,
 fallout from PR411.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34004 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/Transforms/DeadArgElim/2007-02-07-FuncRename.ll | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 test/Transforms/DeadArgElim/2007-02-07-FuncRename.ll

diff --git a/test/Transforms/DeadArgElim/2007-02-07-FuncRename.ll b/test/Transforms/DeadArgElim/2007-02-07-FuncRename.ll
new file mode 100644
index 00000000000..7c0eb575f46
--- /dev/null
+++ b/test/Transforms/DeadArgElim/2007-02-07-FuncRename.ll
@@ -0,0 +1,11 @@
+; RUN: llvm-as < %s | opt -deadargelim | llvm-dis | grep '@test(' &&
+; RUN: llvm-as < %s | opt -deadargelim | llvm-dis | not grep dead
+
+define internal i32 @test(i32 %X, i32 %dead) {
+	ret i32 %X
+}
+
+define i32 @caller() {
+	%A = call i32 @test(i32 123, i32 456)
+	ret i32 %A
+}