[Bug target/69616] optimization of 8 movb

me at xenu dot pl gcc-bugzilla@gcc.gnu.org
Sun May 27 17:53:00 GMT 2018


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69616

Tomasz Konojacki <me at xenu dot pl> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |me at xenu dot pl

--- Comment #4 from Tomasz Konojacki <me at xenu dot pl> ---
gcc 8.1 generates the following code:

f():
        movq    $0, tape(%rip)
        ret
tape:
        .zero   65536

I believe this ticket should be closed.


More information about the Gcc-bugs mailing list