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From: "vries at gcc dot gnu.org" <sourceware-bugzilla@sourceware.org>
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Subject: [Bug symtab/28094] Support executable with only line debug section(s)
Date: Thu, 15 Jul 2021 15:09:59 +0000
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https://sourceware.org/bugzilla/show_bug.cgi?id=3D28094

--- Comment #5 from Tom de Vries <vries at gcc dot gnu.org> ---
(In reply to Tom de Vries from comment #4)
> I've also tried strip-debug-non-line in combination with dwarf-5, but even
> with gold build from trunk:
> ...
> $ PATH=3D~/binutils/install/bin:$PATH gcc -fuse-ld=3Dgold
> -Wl,--strip-debug-non-line hello.c -g -gdwarf-5
> /home/vries/binutils/install/bin/ld.gold: warning: Invalid DIE in debug
> info; failed to reduce debug info
> /home/vries/binutils/install/bin/ld.gold: internal error in
> finalize_data_size, at /home/vries/binutils/src/gold/output.h:355
> collect2: error: ld returned 1 exit status
> ...
>=20
> It looks like the option didn't get its dwarf-5 update yet.

Filed PR28095 - "--strip-debug-non-line doesn't work with dwarf-5"

--=20
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