This is the mail archive of the
gcc-patches@gcc.gnu.org
mailing list for the GCC project.
Re: Make dominated_by_p and get_immediate_dominator inline
On Wed, Jun 23, 2010 at 1:30 PM, Joseph S. Myers
<joseph@codesourcery.com> wrote:
> On Wed, 23 Jun 2010, Jan Hubicka wrote:
>
>> I am defnitly trying to push things towards making WHOPR the official way
>> to build GCC binary. ?Hopefully we will get there for next release.
>
> Is the expectation that WHOPR builds of GCC will require GCC 4.6 (when
> building a cross compiler, say)?
If we don't want to bootstrap a compiler for the host first then yes.
> The present GCC build system puts various objects in .a files. ?Does this
> mean that WHOPR build of GCC requires LTO support for .a files, and so
> needs the linker plugin at present and does not work with GNU ld (for
> non-ELF hosts not supported by gold, for example) unless new features are
> added to GNU ld to support it (I hope such features are added to GNU ld)?
ISTR somebody was working on teaching GNU ld to emit a resolution
file. See the patch from Dave Korn in PR41376. I don't know if
that was proposed to the binutils list yet.
Richard.
> --
> Joseph S. Myers
> joseph@codesourcery.com
>