PATCH: Report plugin symbol status

[H.J. Lu]

On Thu, Mar 3, 2011 at 7:51 PM, Alan Modra <amodra@gmail.com> wrote:
> On Wed, Mar 02, 2011 at 07:39:34PM -0800, H.J. Lu wrote:
>> On Wed, Mar 2, 2011 at 4:45 PM, Dave Korn <dave.korn.cygwin@gmail.com> wrote:
>> > On 02/03/2011 19:55, H.J. Lu wrote:
>> >> Hi,
>> >>
>> >> This patch reports plugin symbol status for --verbose.  It can
>> >> be used to debug LTO plugin symbol issues.  OK for trunk?
>> >
>> >  What sort of size inflation in the logfiles of a real-world link is this
>> > likely to cause?  I would expect it to be a significant inflation, in which
>> > case maybe a separate option would be more convenient than changing the
>> > existing --verbose behaviour.
>> >
>>
>> I can add a new switch.
>
> Or give --verbose an optional arg, so you get the sym dump with
> --verbose=2.
>

Is this OK for trunk?

Thanks.


-- 
H.J
---
.2011-03-04  H.J. Lu  <hongjiu.lu@intel.com>

	* ld.texinfo: Document --verbose[=NUMBER].

	* lexsup.c (ld_options): Update --verbose.
	(parse_args): Set report_plugin_symbols.

	* plugin.c (report_plugin_symbols): New.
	(get_symbols): Report plugin symbols if report_plugin_symbols
	is TRUE.

	* plugin.h (report_plugin_symbols): New.

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