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typedef struct { float f; double d; } FD;
typedef struct { float f,g; double d; } F2D;
typedef struct { double d; float f; } DF;
typedef struct { double d; float f,g; } DF2;
#if defined(__STDC__) || defined(__cplusplus)
#else
#define TEST_STRUCT_ARG(_type_) \
extern _type_ extern_/**/_type_; \
void set_/**/_type_ (arg) _type_ arg; { extern_/**/_type_ = arg; }
#define TEST_STRUCT_RETURN(_type_) \
extern _type_ extern_/**/_type_; \
_type_ get_/**/_type_ () { return extern_/**/_type_; }
#endif
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typedef struct { float f; double d; } FD;
typedef struct { float f,g; double d; } F2D;
typedef struct { double d; float f; } DF;
typedef struct { double d; float f,g; } DF2;
#define TEST_STRUCT_ARG(_type_) \
extern _type_ extern_##_type_; \
void set_##_type_ (_type_ arg) { extern_##_type_ = arg; }
#define TEST_STRUCT_RETURN(_type_) \
extern _type_ extern_##_type_; \
_type_ get_##_type_ () { return extern_##_type_; }
TEST_STRUCT_ARG(C1)
TEST_STRUCT_ARG(C2)
TEST_STRUCT_ARG(C3)
TEST_STRUCT_ARG(C4)
TEST_STRUCT_ARG(C5)
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