PR3461: reject initializer for incomplete type.  Based on patch by Tim
Northover.

llvm-svn: 68991
diff --git a/clang/test/Sema/incomplete-decl.c b/clang/test/Sema/incomplete-decl.c
index 8468cf4..c4183ca 100644
--- a/clang/test/Sema/incomplete-decl.c
+++ b/clang/test/Sema/incomplete-decl.c
@@ -23,3 +23,8 @@
 int h[]; 
 int (*i)[] = &h+1; // expected-error {{arithmetic on pointer to incomplete type 'int (*)[]'}}
 
+struct bar j = {1}; // expected-error {{variable has incomplete type 'struct bar'}} \
+    expected-note {{forward declaration of 'struct bar'}}
+struct bar k;
+struct bar { int a; };
+