[Bug c/93476] int bit fields waste space

pinskia at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Tue Jan 28 03:35:00 GMT 2020


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93476

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|---                         |INVALID

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
This is the ABI that specifies the size/alignment of the structs.  GCC is just
following that.

The alignment of the struct with an int field is 4 bytes on most if not all
targets where the sizeof(int) == 4.


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