Fix testcase


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4989 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/ExecutionEngine/test-ret.ll b/test/ExecutionEngine/test-ret.ll
index 7387b1b..791018c 100644
--- a/test/ExecutionEngine/test-ret.ll
+++ b/test/ExecutionEngine/test-ret.ll
@@ -5,7 +5,7 @@
 ubyte %test() { ret ubyte 1 }
 short %test() { ret short -1 }
 ushort %test() { ret ushort 65535 }
-int  %main() { ret int -1 }
+int  %main() { ret int 0 }
 uint %test() { ret uint 4 }
 ;long %test() { ret void }
 ;ulong %test() { ret void }