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Message-ID: <20190311120544.GF26605@port70.net>
Date: Mon, 11 Mar 2019 13:05:44 +0100
From: Szabolcs Nagy <nsz@...t70.net>
To: musl@...ts.openwall.com
Subject: Re: Warnings to be ignored when building musl
* Dmitry Golovin <dima@...ovin.in> [2019-03-11 13:16:39 +0200]:
> I'm building musl 1.1.21 with clang and I get a lot of compiler warnings. I wonder if it's safe to ignore some of them?
any parentheses warning should be ignored.
currently you need to learn the c operator
precedence rules to work on musl code.
ignored-attributes and dangling-else may
be relevant.
string-plus-int should be ignored.
>
> Here is a list of warnings I got:
> -Wbitwise-op-parentheses
> -Wdangling-else
> -Wignored-attributes
> -Wlogical-op-parentheses
> -Wparentheses
> -Wshift-op-parentheses
> -Wstring-plus-int
> -Wunknown-pragmas
>
> Which of them should be ignored when building with clang? What are better be fixed?
>
> Regards,
> Dmitry
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