1*f4a2713aSLionel Sambuc // RUN: %clang_cc1 %s -emit-llvm -o - 2*f4a2713aSLionel Sambuc struct c__ { unsigned int type:4; }; 3*f4a2713aSLionel Sambuc union A { struct c__ c; } __attribute__((aligned(8))); 4*f4a2713aSLionel Sambuc struct B { 5*f4a2713aSLionel Sambuc unsigned int retainCount; 6*f4a2713aSLionel Sambuc union A objects[]; 7*f4a2713aSLionel Sambuc }; foo(union A * objects,struct B * array,unsigned long k)8*f4a2713aSLionel Sambucvoid foo(union A * objects, struct B *array, unsigned long k) 9*f4a2713aSLionel Sambuc { array->objects[k] = objects[k]; } 10