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From: "boris at kolpackov dot net" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/107555] Never constructed object destroyed during exception
 handling
Date: Tue, 08 Nov 2022 13:21:43 +0000
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X-Bugzilla-Version: 12.2.0
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Message-ID: <bug-107555-4-zSPLEu9CYc@http.gcc.gnu.org/bugzilla/>
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D107555

--- Comment #6 from Boris Kolpackov <boris at kolpackov dot net> ---
I was under the impression that only something runnable would be useful, bu=
t if
all that's need is a preprocessed translation unit, then that's no problem =
at
all. I've also attached the translation unit with the workaround for your
reference.

Both files were produced with the following command line using GCC 12.2.0
(Debian 12.2.0-3):

g++-12 ... -DLIBBUILD2_SHARED_BUILD -DLIBBUILD2_CC_SHARED_BUILD
-DLIBBUILD2_BIN_SHARED -DLIBBUILD2_SHARED -DLIBBUTL_SHARED=20
-DLIBPKG_CONFIG_SHARED -g -std=3Dc++23 -finput-charset=3DUTF-8 -fPIC -E
-fdirectives-only -o compile-rule.ii compile-rule.cxx

And should be compiled with:

g++-12 -DLIBBUILD2_SHARED_BUILD -DLIBBUILD2_CC_SHARED_BUILD
-DLIBBUILD2_BIN_SHARED -DLIBBUILD2_SHARED -DLIBBUTL_SHARED
-DLIBPKG_CONFIG_SHARED -g -std=3Dc++23 -finput-charset=3DUTF-8 -fPIC -o
compile-rule.o -c -fdirectives-only compile-rule.ii

Let me know if there is anything else you need.=