PATCH RFA: Build stages 2 and 3 with C++

[Ian Lance Taylor]

Diego Novillo <dnovillo@google.com> writes:

> On Sat, Jul 16, 2011 at 02:52, Ian Lance Taylor <iant@google.com> wrote:
>
>> 2011-07-15  Ian Lance Taylor  <iant@google.com>
>>
>>        * configure.ac: Add --enable-build-poststage1-with-cxx.  If set,
>>        make C++ a boot_language.  Set and substitute
>>        POSTSTAGE1_CONFIGURE_FLAGS.
>>        * Makefile.tpl (POSTSTAGE1_CONFIGURE_FLAGS): New variable.
>>        (STAGE[+id+]_CONFIGURE_FLAGS): Add $(POSTSTAGE1_CONFIGURE_FLAGS).
>>        * configure, Makefile.in: Rebuild.
>
> I agree with this change.  For reference, have you measured the
> difference in bootstrap time?  Clearly, it will be slower, but how
> much?

I have not measured the change in bootstrap time, no.

Ian