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#ifdef __GNUC__
typedef int i32;
i32 __attribute__((aligned)) counter;
__attribute__((aligned)) __attribute__((aligned)) int x0;
const __attribute__((aligned)) int x1;
static __attribute__((aligned)) int x2;
static const __attribute__((aligned)) int x3;
const __attribute__((aligned)) static int x4;
static __attribute__((aligned)) volatile int x5;
volatile __attribute__((aligned)) const int x6;
int x7 __attribute__((aligned));
int x8 __attribute__((aligned)) = 1;
int x9 __attribute__((aligned)),
x10 __attribute__((aligned)) = 1;
int (*x)() __attribute__((aligned));
int __attribute__((aligned)) x11;
char *__attribute__((aligned(8))) *fptrasd1;
char *__attribute__((aligned(8))) fptrasd2;
char __attribute__((aligned(8))) *fptrasd3;
enum __attribute__((aligned)) { asd1 };
enum { asd2 } __attribute__((aligned));
enum __attribute__((aligned)) my_enum { asd3 };
void test(int (__attribute__((aligned)) x))
{
}
//
// noreturn
//
__attribute__((noreturn))
void my_f1()
{
while(1);
}
inline void a() __attribute__((noreturn))
{
}
//
// unused
//
int my_f2()
{
label: __attribute__((unused));
}
//
// packed
//
__attribute__((aligned)) struct tag {
int f;
} __attribute__((packed)) my_struct;
__attribute__((aligned)) struct tag2 {
int f;
} __attribute__((packed));
struct my_struct_whatnot
{
__attribute((packed)) int w:2;
int __attribute__((packed)) x:2, y:2;
int z:2 __attribute__((packed));
};
struct __attribute__((packed)) tag3
{
int f;
};
//
// aligned
//
// the aligned attribute has an _optional_ argument
//
struct a_tag1 { short f[3]; } __attribute__ ((aligned (8)));
struct a_tag2 { short f[3]; } __attribute__ ((aligned));
char *const __attribute__((aligned(8))) *f2;
typedef struct { } some_typedef __attribute__ ((__aligned__));
// all sorts of places!
__attribute__((__aligned__)) int gvar1;
int __attribute__((__aligned__)) gvar2;
int gvar3 __attribute__((__aligned__));
// together with s.th. else
struct Scomb {
int x;
} __attribute__ ((packed, aligned (64)));
#endif
int main()
{
}
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