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From: "dcb314 at hotmail dot com" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/105533] UBSAN: gcc/expmed.cc:3272:26: runtime error: signed integer overflow: -9223372036854775808 - 1 cannot be represented in type 'long int' Date: Fri, 08 Mar 2024 08:28:01 +0000 [thread overview] Message-ID: <bug-105533-4-mrv6lwPJLI@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-105533-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105533 --- Comment #13 from David Binderman <dcb314 at hotmail dot com> --- Seems fixed to me. I built a bootstrap with ASAN and UBSAN for languages C, C++ and Fortran and changed the usual -O2 for -O3 -march=znver3 and the bootstrap passed. I hadn't realised a bootstrap was such a good test of the compiler.
next prev parent reply other threads:[~2024-03-08 8:28 UTC|newest] Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-05-09 11:27 [Bug tree-optimization/105533] New: " zsojka at seznam dot cz 2022-10-31 3:32 ` [Bug middle-end/105533] " pinskia at gcc dot gnu.org 2024-03-05 19:20 ` dcb314 at hotmail dot com 2024-03-06 9:30 ` dcb314 at hotmail dot com 2024-03-06 10:33 ` jakub at gcc dot gnu.org 2024-03-06 11:39 ` dcb314 at hotmail dot com 2024-03-06 13:37 ` jakub at gcc dot gnu.org 2024-03-06 13:45 ` jakub at gcc dot gnu.org 2024-03-06 13:56 ` jakub at gcc dot gnu.org 2024-03-06 15:16 ` jakub at gcc dot gnu.org 2024-03-07 7:32 ` rguenther at suse dot de 2024-03-07 9:08 ` cvs-commit at gcc dot gnu.org 2024-03-07 9:08 ` cvs-commit at gcc dot gnu.org 2024-03-08 8:28 ` dcb314 at hotmail dot com [this message] 2024-03-08 8:29 ` jakub at gcc dot gnu.org
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