42 lines · cpp
1// RUN: %clang_cc1 -emit-llvm %s -o /dev/null2extern "C" {3 4#pragma pack(push, 2)5 typedef struct ABC* abc;6 7 struct ABCS {8 float red;9 float green;10 float blue;11 float alpha;12 };13 14 typedef void (*XYZ)();15#pragma pack(pop)16}17 18 19union ABCU {20 ABCS color;21 XYZ bg;22};23 24struct AData {25 ABCU data;26};27 28class L {29 public:30 L() {}31 L(const L& other);32 33 private:34 AData fdata;35};36 37 38L::L(const L& other)39{40 fdata = other.fdata;41}42