From b865b4b70df27a1e19e7a0cdfedf51d0096da25b Mon Sep 17 00:00:00 2001
From: Erick Tryzelaar <erick.tryzelaar@gmail.com>
Date: Wed, 19 Dec 2012 17:28:44 -0800
Subject: [PATCH] Fix a warning in the workcache test.

---
 src/libstd/workcache.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libstd/workcache.rs b/src/libstd/workcache.rs
index 9b7bbb1660f..4d49e98a8b7 100644
--- a/src/libstd/workcache.rs
+++ b/src/libstd/workcache.rs
@@ -335,7 +335,7 @@ fn test() {
         let pth = Path("foo.c");
         {
             let file = io::file_writer(&pth, [io::Create]).get();
-            file.write_str("void main() { }");
+            file.write_str("int main() { return 0; }");
         }
 
         prep.declare_input("file", pth.to_str(), digest_file(&pth));