bug#11144: bootstrap w/gcc-4.8.0 + nonzero MALLOC_PERTURB_ -> ./temacs segfault

[Jim Meyering]

Jim Meyering wrote:
> Just a heads-up, since release is so near:
>
>     gcc-4.8.0 vs emacs+MALLOC_PERTURB_ = ./temacs segfault
>     http://debbugs.gnu.org/11144
>
> It would be a shame if gcc-4.8.0 (even test a release) were to
> fail to bootstrap emacs with MALLOC_PERTURB_ set to nonzero.

This seems to have been fixed, since with the latest from gcc/svn,
  git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@186106 
138bc75d-0d04-0410-961f-82ee72b054a4
I can now bootstrap the latest emacs.