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From: "jakub at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c/61812] gcc ICE incorrectly says "The bug is not reproducible, so it is likely a hardware or OS problem."
Date: Tue, 15 Jul 2014 18:02:00 -0000	[thread overview]
Message-ID: <bug-61812-4-vG3Fr8md8L@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-61812-4@http.gcc.gnu.org/bugzilla/>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61812

--- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
This is with the original version of the
http://gcc.gnu.org/ml/gcc-patches/2014-07/msg00819.html
As discussed on IRC, the issue is that the RTL includes host address in the
stderr output, which due to stack randomization differs in between runs.

Supposedly either we should append -fdump-noaddr option to cc1/cc1plus when we
retry, or turn off address space randomization for the retries (through
personality syscall on Linux).


      parent reply	other threads:[~2014-07-15 18:02 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-07-15 14:54 [Bug c/61812] New: gcc ICE " dhowells at redhat dot com
2014-07-15 14:57 ` [Bug c/61812] gcc ICE incorrectly " dhowells at redhat dot com
2014-07-15 15:51 ` schwab@linux-m68k.org
2014-07-15 16:37 ` dhowells at redhat dot com
2014-07-15 16:44 ` pinskia at gcc dot gnu.org
2014-07-15 17:42 ` dhowells at redhat dot com
2014-07-15 18:02 ` jakub at gcc dot gnu.org [this message]

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