[Bug tree-optimization/91514] optimization needs ficktive memory allocation

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91514

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |missed-optimization, openmp
             Status|UNCONFIRMED                 |WAITING
   Last reconfirmed|                            |2019-08-22
                 CC|                            |jakub at gcc dot gnu.org,
                   |                            |rguenth at gcc dot gnu.org
             Blocks|                            |53947
     Ever confirmed|0                           |1

--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
So what's the variant w/o the fictive allocation?  It would be nice to
see source with the variants controlled by a #define so one can compare
both compiling with -DFICTIVE or -UFICTIVE?


Referenced Bugs:

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
[Bug 53947] [meta-bug] vectorizer missed-optimizations