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Re: unistr/u8-strstr tests: Avoid test failure with ASAN
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From: |
Simon Josefsson |
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Subject: |
Re: unistr/u8-strstr tests: Avoid test failure with ASAN |
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Date: |
Thu, 09 May 2024 16:51:35 +0200 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/27.1 (gnu/linux) |
Bruno Haible <bruno@clisp.org> writes:
> + int alarm_value = 50;
> signal (SIGALRM, SIG_DFL);
> - alarm (10);
> + alarm (alarm_value);
Nice trick, but doesn't the compiler optimize away this? Maybe a
'volatile' is needed.
/Simon
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