[Bug c++/108342] std::complex: ignoring packed attribute because of unpacked non-POD field

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108342

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|libstdc++                   |c++

--- Comment #6 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
clang:
typedef struct __attribute__((__packed__))
{
    /** Every frame starts with BB_FRAME_MAGIC. */
    uint32_t magic;
    unsigned char t;

    fcomplex_t bb_iq_samples[BB_FRAME_IQ_SAMPLES_COUNT];

} bb_frame_t;
int t = sizeof(bb_frame_t);

t:
        .long   4101                            # 0x1005
        .size   t, 4


it might be the case clang does not implement the ABI ....