1 /* { dg-do run } */ 2 /* m32c is already packed. */ 3 /* { dg-skip-if "" { "m32c-*-*" } } */ 4 5 void *memcpy(void *dest, const void *src, __SIZE_TYPE__ n); 6 7 struct timeval { 8 long tv_sec; 9 }; 10 11 struct outdata { 12 long align; 13 char seq; 14 struct timeval tv __attribute__((packed)); /* { dg-warning "attribute ignored" "" { target default_packed } } */ 15 }; 16 17 void send_probe(struct outdata *outdata, struct timeval *tp) __attribute__((noinline)); send_probe(struct outdata * outdata,struct timeval * tp)18void send_probe(struct outdata *outdata, struct timeval *tp) 19 { 20 memcpy(&outdata->tv, tp, sizeof outdata->tv); 21 } 22 23 struct timeval t; 24 struct outdata outdata; 25 main()26int main() 27 { 28 send_probe(&outdata, &t); 29 return 0; 30 } 31