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From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug bootstrap/84402] [meta] GCC build system: parallelism
 bottleneck
Date: Fri, 05 May 2023 12:48:04 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D84402

--- Comment #68 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:27fcf994c5515e1bbf2ff03d28fd2fa927c7e7b5

commit r14-499-g27fcf994c5515e1bbf2ff03d28fd2fa927c7e7b5
Author: Tamar Christina <tamar.christina@arm.com>
Date:   Fri May 5 13:37:49 2023 +0100

    genmatch: split shared code to gimple-match-exports.cc

    In preparation for automatically splitting match.pd files I split off t=
he
    non-static helper functions that are shared between the match.pd functi=
ons
off
    to another file.

    This file can be compiled in parallel and also allows us to later avoid
    duplicate symbols errors.

    gcc/ChangeLog:

            PR bootstrap/84402
            * Makefile.in (OBJS): Add gimple-match-exports.o.
            * genmatch.cc (decision_tree::gen): Export gimple_gimplify help=
ers.
            * gimple-match-head.cc (gimple_simplify, gimple_resimplify1,
            gimple_resimplify2, gimple_resimplify3, gimple_resimplify4,
            gimple_resimplify5, constant_for_folding, convert_conditional_o=
p,
            maybe_resimplify_conditional_op, gimple_match_op::resimplify,
            maybe_build_generic_op, build_call_internal, maybe_push_res_to_=
seq,
            do_valueize, try_conditional_simplification, gimple_extract,
            gimple_extract_op, canonicalize_code, commutative_binary_op_p,
            commutative_ternary_op_p, first_commutative_argument,
            associative_binary_op_p, directly_supported_p,
            get_conditional_internal_fn): Moved to gimple-match-exports.cc
            * gimple-match-exports.cc: New file.=