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Re: [PATCH] Relax lto-dump.o dependency.
- From: Jan Hubicka <hubicka at ucw dot cz>
- To: Martin Liška <mliska at suse dot cz>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Wed, 13 Nov 2019 23:49:46 +0100
- Subject: Re: [PATCH] Relax lto-dump.o dependency.
- References: <09d02170-b6bc-9fa6-c674-34b610d455c9@suse.cz>
> Hi.
>
> Current lto-dump.o relies on some FE generated files as
> pre-requirement. That hover delays LTO linking of the lto-dump
> and so that I adjusted the dependency to LTO_OBJS which will
> work as well.
>
> Patch can bootstrap on x86_64-linux-gnu and survives regression tests.
>
> Ready to be installed?
> Thanks,
> Martin
>
> gcc/lto/ChangeLog:
>
> 2019-11-11 Martin Liska <mliska@suse.cz>
>
> * Make-lang.in: Relax dependency of lto-dump.o to
> LTO_OBJS which will allow faster linking (mainly with LTO).
Hi,
thanks for looking into this. Unforutnately it seems that even after
your patch lto-dump always links only after all other frontends are
finished :(
Honza