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From: "mark at klomp dot org" <sourceware-bugzilla@sourceware.org>
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Subject: [Bug general/29093] clang fails to compile 0.187: error: format
 string is not a string literal
Date: Tue, 26 Apr 2022 18:04:58 +0000
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https://sourceware.org/bugzilla/show_bug.cgi?id=3D29093

Mark Wielaard <mark at klomp dot org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |mark at klomp dot org

--- Comment #1 from Mark Wielaard <mark at klomp dot org> ---
This is in fallback code in case the platform doesn't have error.h, but does
have err.h.

This seems to be a difference/bug between gcc and clang -Wformat-nonliteral.

Clang implements this mostly the same way as GCC, but there is a difference=
 for
functions that accept a va_list argument (for example, vprintf). GCC does n=
ot
emit -Wformat-nonliteral warning for calls to such functions.

You might be able to fix this by annotating the error function itself.

--=20
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