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From: "i at rvalue dot moe" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/110066] [13 Regression] [RISC-V] Segment fault if
 compiled with -static -pg
Date: Mon, 04 Sep 2023 06:26:08 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D110066

--- Comment #26 from rvalue <i at rvalue dot moe> ---
(In reply to CVS Commits from comment #22)
> The trunk branch has been updated by Andrew Pinski <pinskia@gcc.gnu.org>:
>=20
> https://gcc.gnu.org/g:bbc1a102735c72e3c5a4dede8ab382813d12b058
>=20
> commit r14-2733-gbbc1a102735c72e3c5a4dede8ab382813d12b058
> Author: Andrew Pinski <apinski@marvell.com>
> Date:   Sat Jul 22 08:52:42 2023 -0700
>=20
>     Fix PR 110066: crash with -pg -static on riscv
>=20=20=20=20=20
>     The problem -fasynchronous-unwind-tables is on by default for riscv l=
inux
>     We need turn it off for crt*.o because it would make __EH_FRAME_BEGIN=
__
> point
>     to .eh_frame data from crtbeginT.o instead of the user-defined object
>     during static linking.
>=20=20=20=20=20
>     This turns it off.
>=20=20=20=20=20
>     OK?
>=20=20=20=20=20
>     libgcc/ChangeLog:
>=20=20=20=20=20
>             * config.host (riscv*-*-linux*): Add t-crtstuff to tmake_file.
>             (riscv*-*-freebsd*): Likewise.
>             * config/riscv/t-crtstuff: New file.

Confirmed that the patch works for me.=