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Hermes SMTP Server) with ESMTPA ID 8c2f7ce00cfc5f1cea3ab4ff362cc3a1; Mon, 06 Mar 2023 10:36:56 +0000 (UTC) In-Reply-To: <867cvuz1hp.fsf@aarsen.me> ("Arsen =?utf-8?Q?Arsenovi=C4=87?= =?utf-8?Q?=22's?= message of "Mon, 06 Mar 2023 10:07:22 +0100") X-Mailer: WebService/1.1.21221 mail.backend.jedi.jws.acl:role.jedi.acl.token.atz.jws.hermes.yahoo Received-SPF: pass client-ip=66.163.191.204; envelope-from=luangruo@yahoo.com; helo=sonic312-23.consmr.mail.ne1.yahoo.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.devel:304023 Archived-At: Arsen Arsenovi=C4=87 writes: > Depending on how long ago that was, it might be worth reconsidering. > GCC has been C++ for a decade now, for instance, so C++ compilers are > likely fairly widespread. One could make the case that using portable > C++ in addition to portable C is a more portable way to do cleanups than > GNU C cleanups. > > If still undesirable, I strongly suggest at least using GNU C cleanups. > They are a decent workaround. GNU C cleanups only work when compiling with -fexceptions. C++ is an ugly and bloated language, and not as widely available as you think. To use it in Emacs for something as important as modules would be a shame. Either way, we don't expect to survive a C++ exception, so why cater specifically to C++'s stack unwinding?