GNU bug report logs - #21513
assertion error in pop_fail_stack

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Package: grep;

Reported by: Hanno Böck <hanno <at> hboeck.de>

Date: Fri, 18 Sep 2015 16:38:02 UTC

Severity: normal

Done: Paul Eggert <eggert <at> cs.ucla.edu>

Bug is archived. No further changes may be made.

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From: Martin Liška <mliska <at> suse.cz>
To: Andreas Schwab <schwab <at> suse.de>, Paul Eggert <eggert <at> cs.ucla.edu>
Cc: 21513 <at> debbugs.gnu.org
Subject: bug#21513: (now an infinite loop in grep/tests/triple-backref?)
Date: Mon, 20 Jan 2020 12:08:07 +0100

On 1/20/20 12:06 PM, Andreas Schwab wrote:
> That appears to be a GCC bug with -fprofile-generate.

Or a co-incidence of usage of __builtin_unreachable that
can lead to any code optimization (segfault, infinite loop, ...).

Martin

> 
> Andreas.
>
This bug report was last modified 5 years and 175 days ago.

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