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Re: vasnprintf.c vs GCC11's -Wanalyzer-null-argument (and glibc-2.31)
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From: |
Bruno Haible |
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Subject: |
Re: vasnprintf.c vs GCC11's -Wanalyzer-null-argument (and glibc-2.31) |
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Date: |
Sun, 03 Jan 2021 02:54:23 +0100 |
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User-agent: |
KMail/5.1.3 (Linux/4.4.0-197-generic; KDE/5.18.0; x86_64; ; ) |
When I wrote:
> So, in the current state, looking at -fanalyzer / -Wanalyzer outputs is
> still a waste of time.
I meant this with respect to Gnulib source code, which is usually reviewed
by 2 people, which has unit tests, and so on.
It is well possible that -fanalyzer / -Wanalyzer is useful to find simple
coding mistakes in other packages.
Bruno