[Bug tree-optimization/105078] Maybe wrong *** buffer overflow detected ***: terminated with -D_FORTIFY_SOURCE

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105078

--- Comment #2 from Martin Liška <marxin at gcc dot gnu.org> ---
> appears to be the difference, where the gcc11 version allows the full size
> (272) to be seen while the cast to QTypedArrayData in the latter allows only
> the sizeof (QTypedArrayData) to be seen as subobject size.

Started with r12-2270-gdddb6ffdc5c25264.