r183617 - Add a test case for blocks taking an array typedef

[Reid Kleckner]

Author: rnk
Date: Sat Jun  8 13:51:21 2013
New Revision: 183617

URL: http://llvm.org/viewvc/llvm-project?rev=183617&view=rev
Log:
Add a test case for blocks taking an array typedef

r183614 was failing because va_list on some platforms is defined in a
similar manner.  This test fails on Windows with r183614 applied.

Modified:
    cfe/trunk/test/Sema/block-args.c

Modified: cfe/trunk/test/Sema/block-args.c
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Sema/block-args.c?rev=183617&r1=183616&r2=183617&view=diff
==============================================================================
--- cfe/trunk/test/Sema/block-args.c (original)
+++ cfe/trunk/test/Sema/block-args.c Sat Jun  8 13:51:21 2013
@@ -45,3 +45,14 @@ void test5_helper(void (^)(int, int[*]))
 void test5(void) {
   test5_helper(^(int n, int array[n]) {});
 }
+
+// Reduced from a problem on platforms where va_list is an array.
+struct tag {
+  int x;
+};
+typedef struct tag array_ty[1];
+void test6(void) {
+  void (^block)(array_ty) = ^(array_ty arr) { };
+  array_ty arr;
+  block(arr);
+}