From 4e004ed124bb2a85d285c38bcd44aa4b5ee20e7c Mon Sep 17 00:00:00 2001
From: Daniel Dunbar <daniel@zuster.org>
Date: Thu, 19 Mar 2009 08:27:24 +0000
Subject: IRgen support for alias of global variable.  - PR3818.

llvm-svn: 67297
---
 clang/test/CodeGen/alias.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 clang/test/CodeGen/alias.c

(limited to 'clang/test/CodeGen/alias.c')

diff --git a/clang/test/CodeGen/alias.c b/clang/test/CodeGen/alias.c
new file mode 100644
index 00000000000..a625b6aea10
--- /dev/null
+++ b/clang/test/CodeGen/alias.c
@@ -0,0 +1,13 @@
+// RUN: clang -triple i386-pc-linux-gnu -emit-llvm -o %t %s &&
+// RUN: grep '@g0 = common global i32 0' %t &&
+// RUN: grep '@f1 = alias void ()\* @f0' %t &&
+// RUN: grep '@g1 = alias i32\* @g0' %t &&
+// RUN: grep 'define void @f0() nounwind {' %t
+
+void f0(void) { }
+extern void f1(void);
+extern void f1(void) __attribute((alias("f0")));
+
+int g0;
+extern int g1;
+extern int g1 __attribute((alias("g0")));
-- 
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