/* { dg-do compile } */ /* { dg-skip-if "incompatible options" { arm_thumb1 } { "*" } { "" } } */ /* { dg-options "-march=armv7-a -mfloat-abi=hard -mfpu=neon -marm -O2" } */ typedef struct __attribute__ ((__packed__)) { char valueField[2]; } ptp_tlv_t; typedef struct __attribute__ ((__packed__)) { char stepsRemoved; ptp_tlv_t tlv[1]; } ptp_message_announce_t; int ptplib_send_announce(int sequenceId, int i) { ptp_message_announce_t tx_packet; ((long long *)tx_packet.tlv[0].valueField)[sequenceId] = i; f(&tx_packet); }