fix some sema problems with wide strings and hook up basic codegen for them.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65582 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/string-literal.c b/test/CodeGen/string-literal.c
index 104477e..ea28f1a 100644
--- a/test/CodeGen/string-literal.c
+++ b/test/CodeGen/string-literal.c
@@ -2,4 +2,6 @@
 
 int main() {
   char a[10] = "abc";
+
+  void *foo = L"AB";
 }