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From: "rguenth at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/109020] Lambdas have different DWARF signature than the
 function they are in
Date: Mon, 06 Mar 2023 08:34:56 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D109020

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|---                         |MOVED

--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
Nothing in DWARF can change the scope name of a child DIE and I don't see
any mangled symbol name output either so it must be gdb being funky possibly
using the symbol demangling in one and the dwarf name in the other completi=
on.

_ZZL2ffmENKUlvE_clEv

demangles as

ff(unsigned long)::{lambda()#1}::operator()() const

no typedefs in manglings, obviously.  Please file on the sourceware side.=