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Subject: [Bug bootstrap/84402] [meta] GCC build system: parallelism
 bottleneck
Date: Fri, 05 May 2023 12:47:49 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D84402

--- Comment #65 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Tamar Christina <tnfchris@gcc.gnu.org=
>:

https://gcc.gnu.org/g:580cda3c2799b1f8323af770e52f1eb0fa204718

commit r14-496-g580cda3c2799b1f8323af770e52f1eb0fa204718
Author: Tamar Christina <tamar.christina@arm.com>
Date:   Fri May 5 13:35:17 2023 +0100

    match.pd: don't emit label if not needed

    This is a small QoL codegen improvement for match.pd to not emit labels
when
    they are not needed.  The codegen is nice and there is a small (but
consistent)
    improvement in compile time.

    gcc/ChangeLog:

            PR bootstrap/84402
            * genmatch.cc (dt_simplify::gen_1): Only emit labels if used.=