[Bug tree-optimization/94294] [missed optimization] new+delete of unused local string not removed

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94294

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Last reconfirmed|                            |2020-03-24
           Keywords|                            |missed-optimization
         Depends on|                            |94293
                 CC|                            |rguenth at gcc dot gnu.org
             Status|UNCONFIRMED                 |NEW
     Ever confirmed|0                           |1

--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
See PR94293 for more analysis.  We can use PR94294 for the new/delete issue and
the other for the DSE one.


Referenced Bugs:

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94293
[Bug 94293] [missed optimization] Useless statements populating local string
not removed