[Bug rtl-optimization/105519] Unnecessary memcpy() copy for empty asm volatile

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105519

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

           What    |Removed                     |Added
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           See Also|                            |https://gcc.gnu.org/bugzill
                   |                            |a/show_bug.cgi?id=71246

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
If you don't want to optimize out a store to DoNotOptimize, there are other
ways of doing it.