[Bug tree-optimization/108915] invalid pointer access preserved in optimized code

[hiraditya at msn dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108915

AK <hiraditya at msn dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|INVALID                     |FIXED

--- Comment #4 from AK <hiraditya at msn dot com> ---
Adding `__attribute__((used))` also fixed it. Does it reflect the same behavior
as using `asm` as you suggested?