[Bug rtl-optimization/57229] 4.6/4.7/4.8 inconsistent check for PRE_MODIFY/POST_MODIFY in post_reload (reload_cse_move2add)

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57229

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
           See Also|                            |https://gcc.gnu.org/bugzill
                   |                            |a/show_bug.cgi?id=94516
         Resolution|---                         |DUPLICATE
             Status|UNCONFIRMED                 |RESOLVED

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
r10-7617-g70b55b25aa14b60f0e0f0193f7178bae756076ad definitely fixed this issue
so closing as a dup of bug 94516.

"while
    move2add_note_store has some code to handle {PRE,POST}_{INC,DEC} without
    REG_INC note, it doesn't handle {PRE,POST}_MODIFY (that would be enough
    to fix this testcase)"

*** This bug has been marked as a duplicate of bug 94516 ***