Re: [PATCH] Add option for dumping to stderr (issue6190057)

[Sharad Singhai <singhai at google dot com>]

That is certainly a possibility. The original motivation was to
implement -fopt-info correctly. If there are other use cases, then I
can enhance the patch.

Thanks,
Sharad


On Mon, May 7, 2012 at 3:02 PM, Gabriel Dos Reis
<gdr@integrable-solutions.net> wrote:
> On Mon, May 7, 2012 at 4:58 PM, Sharad Singhai <singhai@google.com> wrote:
>> This is the first patch for planned improvements to dump
>> infrastructure. ?Please reference the discussion in
>> http://gcc.gnu.org/ml/gcc-patches/2011-10/msg02088.html.
>>
>> The following small patch allows selective tree and rtl dumps on
>> stderr instead of named files. ?Later -fopt-info can be implemented in
>> form of -fdump-xxx-stderr.
>
> Instead of -fdump-xxx-stderr, it will be better to have
>
> ? ?-fdump-xxx=yyy
>
> where yyy is a path to a file, with "stderr" and "stdout" having
> special meaning.
>
> -- Gaby