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From: "rguenther at suse dot de" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/111600] [14 Regression] RISC-V bootstrap time regression
Date: Wed, 04 Oct 2023 09:07:07 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D111600

--- Comment #17 from rguenther at suse dot de <rguenther at suse dot de> ---
On Wed, 4 Oct 2023, rdapp at gcc dot gnu.org wrote:

> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D111600
>=20
> --- Comment #16 from Robin Dapp <rdapp at gcc dot gnu.org> ---
> Confirming that it's the compilation of insn-emit.cc which takes > 10 min=
utes.=20
> The rest (including auto generating of files) is reasonably fast.  Going =
to do
> some experiments with it and see which pass takes the most time.

And in which function(s) please.  IIRC -Q will announce each function
entering post-IPA passses (announce_function), you could eventually
dump the current time there as well.=