Date: Sat, 13 Aug 2022 06:40:04 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 265809] clang never finishes on one particular C++ file Message-ID: <bug-265809-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D265809 Bug ID: 265809 Summary: clang never finishes on one particular C++ file Product: Base System Version: 13.1-STABLE Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: misc Assignee: bugs@FreeBSD.org Reporter: yuri@freebsd.org Created attachment 235873 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D235873&action= =3Dedit unity_1935_cxx.cxx.E.cxx.bz2 clang never finishes on the attached (compressed) C++ unit. The command > c++ -fno-strict-aliasing -fno-omit-frame-pointer -march=3Dnative -O3 -fPI= C -c unity_1935_cxx.cxx.E.cxx doesn't finish in hours. But when -fno-strict-aliasing is removed it finishes within a minute. > $ c++ --version > FreeBSD clang version 14.0.5 (https://github.com/llvm/llvm-project.git ll= vmorg-14.0.5-0-gc12386ae247c) > Target: x86_64-unknown-freebsd13.1 > Thread model: posix > InstalledDir: /usr/bin This problem was originally discovered when one C++ module in the psi4 proj= ect (https://github.com/psi4/psi4) never finished to compile. --=20 You are receiving this mail because: You are the assignee for the bug.=
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