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Re: [PATCH][PR bootstrap/80565] Fixed bootstrap errors due to uninitialized memory
- From: Jan Hubicka <hubicka at ucw dot cz>
- To: Yuri Gribov <tetra2005 at gmail dot com>
- Cc: GCC Patches <gcc-patches at gcc dot gnu dot org>, marxin at gcc dot gnu dot org, chengniansun at gmail dot com
- Date: Thu, 29 Jun 2017 10:16:18 +0200
- Subject: Re: [PATCH][PR bootstrap/80565] Fixed bootstrap errors due to uninitialized memory
- Authentication-results: sourceware.org; auth=none
- References: <CAJOtW+4+GJqpxaxs8ufnrkUqmPsQQp1ffCuN+J8TxSHVxyxN-g@mail.gmail.com>
> Hi,
>
> This patch fixes uninitialized memory errors which caused bootstrap to
> fail on some distros (e.g. gcc12 on compile farm). This was reported
> in https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80565 (and maybe also
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79224#c15).
>
> x86_64 bootstrap completed fine. I was unable to run and compare tests
> (as I was unable to bootstrap compiler before the change) but
> hopefully the fix is obvious.
OK, thanks!
Honza
>
> -Yury