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From: Florian Weimer <fweimer@redhat.com>
To: Kit Chow <kitmchow@roadrunner.com>
Cc: gcc-help@gcc.gnu.org
Subject: Re: disable generation of .cold functions
References: <bed7f237-294c-9bf3-9766-935c27b434b1@roadrunner.com>
Date: Thu, 05 Nov 2020 18:37:08 +0100
In-Reply-To: <bed7f237-294c-9bf3-9766-935c27b434b1@roadrunner.com> (Kit Chow's
 message of "Thu, 5 Nov 2020 09:15:08 -0800")
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* Kit Chow:

> Is there a gcc option to disable the generation of .cold functions?=C2=A0=
=C2=A0=C2=A0
> I can't find anything explicit in the driver source/Makefile to create=20
> .cold functions.

You could try -fno-reorder-blocks-and-partition.  I just found the
option in the documentation, so I don't know if it really works for this
specific case, sorry.

Florian
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