[Bug c/127009] New: [17 Regression] GIMPLEFE needs a better way of representing REF_REVERSE_STORAGE_ORDER

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=127009

            Bug ID: 127009
           Summary: [17 Regression] GIMPLEFE needs a better way of
                    representing REF_REVERSE_STORAGE_ORDER
           Product: gcc
           Version: 17.0
            Status: UNCONFIRMED
          Keywords: internal-improvement
          Severity: normal
          Priority: P3
         Component: c
          Assignee: pinskia at gcc dot gnu.org
          Reporter: pinskia at gcc dot gnu.org
            Blocks: 101057
  Target Milestone: ---

Right now we add an optional int field but this is not the best.

See
https://inbox.sourceware.org/gcc-patches/cafiyyc2zbkpvprz5mfgxfn-5iregeb1e1xztaz5fxacun1a...@mail.gmail.com/
and that whole thread.

I am putting this as a regression to remind myself this needs to be done before
the release.

Note I won't backport the change to the front-end/pretty printer; only the bug
fix patch.


Referenced Bugs:

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101057
[Bug 101057] [meta-bug] [gimplefe] GIMPLE frontend issues