Fix a use-of-undefined, IRgen expects the RValue for "void" to be a scalar RValue.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72504 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/atomic.c b/test/CodeGen/atomic.c
index 09e3bf0..66dc702 100644
--- a/test/CodeGen/atomic.c
+++ b/test/CodeGen/atomic.c
@@ -14,7 +14,7 @@
 
 int atomic(void)
 {
-  // nonsenical test for sync functions
+  // non-sensical test for sync functions
   int old;
   int val = 1;
   char valc = 1;