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From: "redi at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug libstdc++/103630] [9/10/11/12 Regression]
 std::make_exception_ptr<T&>(t) is ill-formed
Date: Thu, 09 Dec 2021 13:53:04 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D103630

--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Also, since the changes for PR 90295 <bits/exception_ptr.h> is no longer us=
able
in C++98:

include/bits/exception_ptr.h:182: error: declaration of
'std::__exception_ptr::exception_ptr::exception_ptr()' has a different
exception specifier
include/bits/exception_ptr.h:107: note: from previous declaration
'std::__exception_ptr::exception_ptr::exception_ptr() throw ()'
include/bits/exception_ptr.h:188: error: declaration of
'std::__exception_ptr::exception_ptr::exception_ptr(const
std::__exception_ptr::exception_ptr&)' has a different exception specifier
include/bits/exception_ptr.h:109: note: from previous declaration
'std::__exception_ptr::exception_ptr::exception_ptr(const
std::__exception_ptr::exception_ptr&) throw ()'=