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From: "pinskia at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug debug/105261] schedule-insns2 and ipa-sra make alive constant
 variables not available
Date: Mon, 07 Nov 2022 05:05:11 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D105261

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |needs-bisection

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
The IPA-SRA issue seems to be fixed on the trunk.

That is in the optimized dump we now have:

  # DEBUG BEGIN_STMT
  # DEBUG INLINE_ENTRY b
  # DEBUG BEGIN_STMT
  # DEBUG l_5 =3D> 0
  # DEBUG l_54 =3D> 5
  # DEBUG l_362 =3D> 4
  # DEBUG BEGIN_STMT
  # DEBUG l_53 =3D> 4
  # DEBUG l_55 =3D> 0

While in GCC 12 we did not have that.


The scheduler issue I have not looked into at all since it is harder to fig=
ure
out RTL level debug info really.=