[llvm-dev] [cfe-dev] How to debug if LTO generate wrong code?
Mehdi Amini via llvm-dev
llvm-dev at lists.llvm.org
Mon May 30 16:55:27 PDT 2016
Sent from my iPhone
> On May 30, 2016, at 4:52 PM, Rafael Espíndola <rafael.espindola at gmail.com> wrote:
>> On 30 May 2016 at 16:56, Mehdi Amini <mehdi.amini at apple.com> wrote:
>> On 05/30/16 01:34 PM, Rafael Espíndola <rafael.espindola at gmail.com> wrote:
>> We don't use cl::opt in gold, instead we parse the -plugin-opts that
>> gold passes the plugin (see process_plugin_option).
>> What about that:
>> $ grep ParseCommandLineOptions tools/gold/gold-plugin.cpp
>> // ParseCommandLineOptions() expects argv to be program name.
>> cl::ParseCommandLineOptions(NumOpts, &options::extra);
> That is for the options that the gold plugin itself doesn't understand
> and just passes to llvm. This allows you to do things like
This is what I expected, so my cl:opt should work, right? I don't really get your original point?
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