Reorganize this loop a bit so it doesn't crash for empty unions. Fixes
PR2419.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@52060 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/empty-union-init.c b/test/CodeGen/empty-union-init.c
new file mode 100644
index 0000000..6b8def9
--- /dev/null
+++ b/test/CodeGen/empty-union-init.c
@@ -0,0 +1,12 @@
+// RUN: clang -emit-llvm < %s -o -
+
+struct Mem {
+ union {
+ } u;
+};
+
+struct Mem *columnMem(){
+ static const struct Mem nullMem = { {} };
+}
+
+