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bug#21513: (now an infinite loop in grep/tests/triple-backref?)
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From: |
Andreas Schwab |
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Subject: |
bug#21513: (now an infinite loop in grep/tests/triple-backref?) |
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Date: |
Tue, 21 Jan 2020 10:26:58 +0100 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/26.3 (gnu/linux) |
On Jan 20 2020, Paul Eggert wrote:
> Thanks Andreas for diagnosing the problem. I hope there's a gcc bug report
> about it somewhere.
It won't, because it's not a GCC bug. The code invokes undefined
behaviour, so the compiler is entitled to do anything.
Andreas.
--
Andreas Schwab, SUSE Labs, address@hidden
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"And now for something completely different."