[Bug lto/53312] crash in materialize_cgraph (invalid free)

["egallager at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53312

Eric Gallager <egallager at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|WAITING                     |RESOLVED
                 CC|                            |egallager at gcc dot gnu.org
         Resolution|---                         |FIXED

--- Comment #3 from Eric Gallager <egallager at gcc dot gnu.org> ---
(In reply to philippe.waroquiers from comment #2)
> (In reply to comment #1)
> > This looks like PR53214 - unable to verify without a testcase though.  Thus,
> > please try a recent GCC 4.7 snapshot instead.  You can also simply grep for
> > optimization attribute usage in your sources.
> 
> It looks effectively the same (or least similar).
> In my case, the offending line was:
> # pragma GCC optimize("-fomit-frame-pointer")
> 
> When removing this line, the crash disappeared.
> I suppose this is the same bug as PR53214 (even if this bug
> was with attribute rather than pragma).
> 
> Thanks for the help

And that one was fixed, so I guess this is fixed too then.