Improve diagnostic for illegal array initialization.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@46869 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Sema/init.c b/test/Sema/init.c
index bbad04c..9d0d733 100644
--- a/test/Sema/init.c
+++ b/test/Sema/init.c
@@ -13,3 +13,7 @@
 void *g = &x;
 int *h = &x;
 
+int test() {
+int a[10];
+int b[10] = a; // expected-error {{initialization with "{...}" expected}}
+}