1 files changed, 16 insertions, 0 deletions
diff --git a/clang/test/CodeGen/2003-11-27-UnionCtorInitialization.c b/clang/test/CodeGen/2003-11-27-UnionCtorInitialization.c
new file mode 100644
index 0000000..ca80173
--- /dev/null
+++ b/clang/test/CodeGen/2003-11-27-UnionCtorInitialization.c
@@ -0,0 +1,16 @@
+// RUN: %clang_cc1 -emit-llvm %s  -o /dev/null
+
+struct i387_soft_struct {
+ long cwd;
+ long twd;
+ long fip;
+};
+union i387_union {
+ struct i387_soft_struct soft;
+};
+struct thread_struct {
+ union i387_union i387;
+};
+void _init_task_union(void) {
+  struct thread_struct thread = (struct thread_struct) { {{0}} };
+}