Add another devilish testcase for designated initializers

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@63262 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 6 insertions, 1 deletions

diff --git a/test/Sema/designated-initializers.c b/test/Sema/designated-initializers.c
index 5c61faa667..efd0d40651 100644
--- a/test/Sema/designated-initializers.c
+++ b/test/Sema/designated-initializers.c
@@ -145,5 +145,10 @@ extern float global_float;
 struct XX { int a, *b; };
 struct XY { int before; struct XX xx, *xp; float* after; } xy[] = {
   0, 0, &xy[0].xx.a, &xy[0].xx, &global_float,
-  [1].xx = 0, &xy[1].xx.a, &xy[1].xx, &global_float
+  [1].xx = 0, &xy[1].xx.a, &xy[1].xx, &global_float,
+  0, // expected-note{{previous initialization is here}}
+  0, // expected-note{{previous initialization is here}}
+  [2].before = 0, // expected-warning{{initializer overrides prior initialization of this subobject}}
+  0, // expected-warning{{initializer overrides prior initialization of this subobject}}
+  &xy[2].xx.a, &xy[2].xx, &global_float
 };