[Bug c/54907] post increasing a value pointed by p in subexpression of an expression modifying p saves the increased value in the wrong place

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54907

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |wrong-code
             Status|UNCONFIRMED                 |NEW
      Known to work|                            |4.8.1
     Ever confirmed|0                           |1
      Known to fail|                            |4.6.4, 4.7.4
   Last reconfirmed|                            |2021-08-12

--- Comment #5 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
The C part of this bug was fixed with r0-120559.
I don't know what fixed the C++ side of things though because it was before
4.7.x.

A testcase for this should definitely be put in.