[Bug middle-end/108448] GCC Elides Assignment to Pointer and memcpy

[gavin at yzena dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108448

--- Comment #10 from Gavin Howard <gavin at yzena dot com> ---
I have confirmed that the GCC bug (if it is a bug) also exists in 12.2.1, at
least using the amal.c I have attached.