Date: Wed, 12 Jun 2024 08:46:16 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 279692] '#include <csetjmp>' is broken: error: "If libc++ starts defining <setjmp.h>, the __has_include check should move to libc++'s <setjmp.h>" Message-ID: <bug-279692-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D279692 Bug ID: 279692 Summary: '#include <csetjmp>' is broken: error: "If libc++ starts defining <setjmp.h>, the __has_include check should move to libc++'s <setjmp.h>" Product: Base System Version: 14.0-STABLE Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: misc Assignee: bugs@FreeBSD.org Reporter: yuri@freebsd.org This simple program can't be compiled on 14.1: #include <csetjmp> int main() { } $ c++ x.cpp=20 In file included from x.cpp:2: /usr/include/c++/v1/csetjmp:40:6: error: "If libc++ starts defining <setjmp= .h>, the __has_include check should move to libc++'s <setjmp.h>" 40 | # error "If libc++ starts defining <setjmp.h>, the __has_include check should move to libc++'s <setjmp.h>" | ^ 1 error generated. The error message doesn't explain what is wrong with the program. The C++ standard says that <csetjmp> should be included for the C++ feature std::jmp_buf. See here: https://en.cppreference.com/w/cpp/utility/program/jmp_buf --=20 You are receiving this mail because: You are the assignee for the bug.=
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