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Re: [PATCH] Use the LTO linker plugin by default
- From: Matthias Klose <doko at ubuntu dot com>
- To: Markus Trippelsdorf <markus at trippelsdorf dot de>, Richard Biener <rguenther at suse dot de>
- Cc: gcc-patches at gcc dot gnu dot org, Jan Hubicka <hubicka at ucw dot cz>, Jakub Jelinek <jakub at redhat dot com>
- Date: Wed, 05 Mar 2014 07:33:08 +0100
- Subject: Re: [PATCH] Use the LTO linker plugin by default
- Authentication-results: sourceware.org; auth=none
- References: <alpine dot LSU dot 2 dot 11 dot 1403041241510 dot 11121 at zhemvz dot fhfr dot qr> <20140304123055 dot GA11637 at x4>
Am 04.03.2014 13:30, schrieb Markus Trippelsdorf:
> What is missing is a big fat warning in
> http://gcc.gnu.org/gcc-4.9/changes.html that one should use the gcc
> binutils wrappers (gcc-ar, etc.) when building projects with LTO.
Is this enough? Or should the autoconf macros changed to look for these binaries
if they exist? AC_PROG_AR, etc,
Matthias