Your message dated Fri, 28 Mar 2025 16:54:01 +0100 with message-id <z-bggf-p6tlwx...@smile.fr> and subject line Bug #1101322 is a duplicated of #980429 (closed) has caused the Debian Bug report #1101322, regarding g++-10: g++ randomly segfaults on clang code on Debian 11 to be marked as done.
This means that you claim that the problem has been dealt with. If this is not the case it is now your responsibility to reopen the Bug report if necessary, and/or fix the problem forthwith. (NB: If you are a system administrator and have no idea what this message is talking about, this may indicate a serious mail system misconfiguration somewhere. Please contact ow...@bugs.debian.org immediately.) -- 1101322: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1101322 Debian Bug Tracking System Contact ow...@bugs.debian.org with problems
--- Begin Message ---Package: g++-10 Version: 10.2.1-6 Severity: normal X-Debbugs-Cc: yoann.con...@smile.fr Dear Maintainer, * What led up to the situation? I was trying to build clang for the Yocto project and it failed randomly (See [0] for the bug reported on the Yocto project) The file triggering the crash is: clang-tools-extra/clangd/index/dex/dexp/Dexp.cpp * What exactly did you do (or not do) that was effective (or ineffective)? I reduced the reproducer to: --- bug.cpp --- class a { template <typename b> a(b); }; template <typename c> typename c ::j d(); class e; struct { a h; } i { d<e> } -------- Compiled with: g++ -std=c++17 -o /dev/null -c bug.cpp * What was the outcome of this action? This gives randomly 2 outputs (around 50% of the times) ---- output 1 ---- bug.cpp:10:1: error: cannot resolve overloaded function ‘d’ based on conversion to type ‘a’ 10 | } | ^ ------------------ (No segfault) ---- output 2 ---- bug.cpp: In substitution of ‘template<class b> a::a(b) [with b = <missing>]’: bug.cpp:10:1: required from here bug.cpp:10:1: internal compiler error: Segmentation fault 10 | } | ^ Please submit a full bug report, with preprocessed source if appropriate. See <file:///usr/share/doc/gcc-10/README.Bugs> for instructions. ------------------ (segfault) * What outcome did you expect instead? No segfault. [0]: https://bugzilla.yoctoproject.org/show_bug.cgi?id=15803 -- System Information: Debian Release: 11.11 APT prefers oldstable-updates APT policy: (500, 'oldstable-updates'), (500, 'oldstable-security'), (500, 'oldstable') Architecture: amd64 (x86_64) Kernel: Linux 6.1.0-31-amd64 (SMP w/12 CPU threads; PREEMPT) Locale: LANG=C, LC_CTYPE=C.UTF-8 (charmap=UTF-8), LANGUAGE not set Shell: /bin/sh linked to /bin/dash Init: unable to detect Versions of packages g++-10 depends on: ii gcc-10 10.2.1-6 ii gcc-10-base 10.2.1-6 ii libc6 2.31-13+deb11u11 ii libgmp10 2:6.2.1+dfsg-1+deb11u1 ii libisl23 0.23-1 ii libmpc3 1.2.0-1 ii libmpfr6 4.1.0-3 ii libstdc++-10-dev 10.2.1-6 ii libzstd1 1.4.8+dfsg-2.1 ii zlib1g 1:1.2.11.dfsg-2+deb11u2 g++-10 recommends no packages. Versions of packages g++-10 suggests: pn g++-10-multilib <none> pn gcc-10-doc <none> -- no debconf information
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--- Begin Message ---Hello, It appears that this bug #1101322 is a duplicated of #980429 (which is already closed). So, it is fixed in version gcc-10/10.2.1-16. Regards,
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