1*f4a2713aSLionel Sambuc // RUN: %clang_cc1 -emit-llvm %s  -o /dev/null
2*f4a2713aSLionel Sambuc 
3*f4a2713aSLionel Sambuc struct i387_soft_struct {
4*f4a2713aSLionel Sambuc  long cwd;
5*f4a2713aSLionel Sambuc  long twd;
6*f4a2713aSLionel Sambuc  long fip;
7*f4a2713aSLionel Sambuc };
8*f4a2713aSLionel Sambuc union i387_union {
9*f4a2713aSLionel Sambuc  struct i387_soft_struct soft;
10*f4a2713aSLionel Sambuc };
11*f4a2713aSLionel Sambuc struct thread_struct {
12*f4a2713aSLionel Sambuc  union i387_union i387;
13*f4a2713aSLionel Sambuc };
_init_task_union(void)14*f4a2713aSLionel Sambuc void _init_task_union(void) {
15*f4a2713aSLionel Sambuc   struct thread_struct thread = (struct thread_struct) { {{0}} };
16*f4a2713aSLionel Sambuc }
17