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Subject: Re: Warnings to be ignored when building musl
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* Dmitry Golovin <dima@golovin.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