https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107798
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |INVALID
Status|UNCONFIRMED |RESOLVED
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
The code has undefined behavior in it due to: (*m)[i] as *m array is only
specified for 0..3 but you are doing it as 0..9.
You can instead do:
A *d = &m[0][0];
for (unsigned int i = 0; i < 3 * 3 && ((d)[i].flag || (d)[i].v.size());
++i)
And this will work correctly.
