RFR: 8319165: hsdis binutils: warns on empty string as option string [v2]

[Robbin Ehn]

On Wed, 1 Nov 2023 11:52:20 GMT, Robbin Ehn <rehn at openjdk.org> wrote:

>> Hi, please consider.
>> 
>> insn_options[0] is set to empty string if there is no options (NULL or empty strings).
>> Checking it for empty string should cover both cases, caller option is NULL or caller option is empty string.
>> 
>> Tested hsdis no longer gives me the warning.
>
> Robbin Ehn has updated the pull request incrementally with one additional commit since the last revision:
> 
>   More clear

Thanks !

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PR Comment: https://git.openjdk.org/jdk/pull/16433#issuecomment-1790586900