llvmbot wrote:
<!--LLVM PR SUMMARY COMMENT--> @llvm/pr-subscribers-clang Author: Ildikó Cseri (cseriildi) <details> <summary>Changes</summary> ### **Summary** This PR adds more symbol-header mappings that `clang-include-cleaner`, `clangd` and `clang-tidy` use to detect symbols that are used but not directly included ([following the include-what-you-use model](https://clangd.llvm.org/guides/include-cleaner)). * **Add mappings for missing POSIX symbols** that are currently not handled. These mappings are placed in new dedicated files to avoid mixing non-standard symbols with the ISO C/C++ standard library mappings. * Addresses and **closes multiple open issues**: * Closes https://github.com/llvm/llvm-project/issues/64336 – `timeval` * Closes https://github.com/llvm/llvm-project/issues/76567 – `strsignal` * Closes https://github.com/llvm/llvm-project/issues/89844 & closes https://github.com/llvm/llvm-project/issues/120830 – `signal` * Closes https://github.com/llvm/llvm-project/issues/134818 – `errno` Example diagnostic message from `clangd`:<br> `No header providing "pthread_t" is directly included (fixes available) - clangd(missing-includes)` --- ### **Questions** We would appreciate input on the following points: 1. **Is the existing proposal in https://github.com/llvm/llvm-project/pull/66089 still planned to be completed?** * It appears to introduce a more general solution that aligns closely with the logic of [IWYU's implementation](https://github.com/include-what-you-use/include-what-you-use/blob/master/iwyu_include_picker.cc#L346) and could potentially cover both standard and POSIX symbols in a unified way. Basically, it maps private headers to public headers, instead of symbols to public headers. This might simplify future contributions and extensions. 2. **Is it appropriate to maintain POSIX mappings in separate files**, or should we integrate them into the existing mapping files despite them not being part of the standard library? 3. **Is it ok to map some POSIX symbols (e.g. `strsignal`) also to C++ headers (`<cstring>`), or should they map to C headers (`<string.h>`) only? Thanks in advance for your time and feedback! --- Patch is 30.03 KiB, truncated to 20.00 KiB below, full version: https://github.com/llvm/llvm-project/pull/144748.diff 3 Files Affected: - (added) clang/lib/Tooling/Inclusions/Stdlib/CPosixSymbolMap.inc (+347) - (added) clang/lib/Tooling/Inclusions/Stdlib/CxxPosixSymbolMap.inc (+458) - (modified) clang/lib/Tooling/Inclusions/Stdlib/StandardLibrary.cpp (+12) ``````````diff diff --git a/clang/lib/Tooling/Inclusions/Stdlib/CPosixSymbolMap.inc b/clang/lib/Tooling/Inclusions/Stdlib/CPosixSymbolMap.inc new file mode 100644 index 0000000000000..ab967dd193c4c --- /dev/null +++ b/clang/lib/Tooling/Inclusions/Stdlib/CPosixSymbolMap.inc @@ -0,0 +1,347 @@ +//===-- CPosixSymbolMap.inc ---------------------------------------*- C -*-===// +// +// This is a hand-curated list for C POSIX symbols that cannot be +// parsed/extracted via the include-mapping tool (gen_std.py). +// +//===----------------------------------------------------------------------===// + +// clang-format off +// prevent breaking <sys/types.h> -> <sys / types.h> + +// errno.h +SYMBOL(E2BIG, None, <errno.h>) +SYMBOL(EACCES, None, <errno.h>) +SYMBOL(EADDRINUSE, None, <errno.h>) +SYMBOL(EADDRNOTAVAIL, None, <errno.h>) +SYMBOL(EAFNOSUPPORT, None, <errno.h>) +SYMBOL(EAGAIN, None, <errno.h>) +SYMBOL(EALREADY, None, <errno.h>) +SYMBOL(EBADE, None, <errno.h>) +SYMBOL(EBADF, None, <errno.h>) +SYMBOL(EBADFD, None, <errno.h>) +SYMBOL(EBADMSG, None, <errno.h>) +SYMBOL(EBADR, None, <errno.h>) +SYMBOL(EBADRQC, None, <errno.h>) +SYMBOL(EBADSLT, None, <errno.h>) +SYMBOL(EBUSY, None, <errno.h>) +SYMBOL(ECANCELED, None, <errno.h>) +SYMBOL(ECHILD, None, <errno.h>) +SYMBOL(ECHRNG, None, <errno.h>) +SYMBOL(ECOMM, None, <errno.h>) +SYMBOL(ECONNABORTED, None, <errno.h>) +SYMBOL(ECONNREFUSED, None, <errno.h>) +SYMBOL(ECONNRESET, None, <errno.h>) +SYMBOL(EDEADLK, None, <errno.h>) +SYMBOL(EDEADLOCK, None, <errno.h>) +SYMBOL(EDESTADDRREQ, None, <errno.h>) +SYMBOL(EDQUOT, None, <errno.h>) +SYMBOL(EEXIST, None, <errno.h>) +SYMBOL(EFAULT, None, <errno.h>) +SYMBOL(EFBIG, None, <errno.h>) +SYMBOL(EHOSTDOWN, None, <errno.h>) +SYMBOL(EHOSTUNREACH, None, <errno.h>) +SYMBOL(EHWPOISON, None, <errno.h>) +SYMBOL(EIDRM, None, <errno.h>) +SYMBOL(EINPROGRESS, None, <errno.h>) +SYMBOL(EINTR, None, <errno.h>) +SYMBOL(EINVAL, None, <errno.h>) +SYMBOL(EIO, None, <errno.h>) +SYMBOL(EISCONN, None, <errno.h>) +SYMBOL(EISDIR, None, <errno.h>) +SYMBOL(EISNAM, None, <errno.h>) +SYMBOL(EKEYEXPIRED, None, <errno.h>) +SYMBOL(EKEYREJECTED, None, <errno.h>) +SYMBOL(EKEYREVOKED, None, <errno.h>) +SYMBOL(EL2HLT, None, <errno.h>) +SYMBOL(EL2NSYNC, None, <errno.h>) +SYMBOL(EL3HLT, None, <errno.h>) +SYMBOL(EL3RST, None, <errno.h>) +SYMBOL(ELIBACC, None, <errno.h>) +SYMBOL(ELIBBAD, None, <errno.h>) +SYMBOL(ELIBMAX, None, <errno.h>) +SYMBOL(ELIBSCN, None, <errno.h>) +SYMBOL(ELIBEXEC, None, <errno.h>) +SYMBOL(ELNRNG, None, <errno.h>) +SYMBOL(ELOOP, None, <errno.h>) +SYMBOL(EMEDIUMTYPE, None, <errno.h>) +SYMBOL(EMFILE, None, <errno.h>) +SYMBOL(EMLINK, None, <errno.h>) +SYMBOL(EMSGSIZE, None, <errno.h>) +SYMBOL(EMULTIHOP, None, <errno.h>) +SYMBOL(ENAMETOOLONG, None, <errno.h>) +SYMBOL(ENETDOWN, None, <errno.h>) +SYMBOL(ENETRESET, None, <errno.h>) +SYMBOL(ENETUNREACH, None, <errno.h>) +SYMBOL(ENFILE, None, <errno.h>) +SYMBOL(ENOANO, None, <errno.h>) +SYMBOL(ENOBUFS, None, <errno.h>) +SYMBOL(ENODATA, None, <errno.h>) +SYMBOL(ENODEV, None, <errno.h>) +SYMBOL(ENOENT, None, <errno.h>) +SYMBOL(ENOEXEC, None, <errno.h>) +SYMBOL(ENOKEY, None, <errno.h>) +SYMBOL(ENOLCK, None, <errno.h>) +SYMBOL(ENOLINK, None, <errno.h>) +SYMBOL(ENOMEDIUM, None, <errno.h>) +SYMBOL(ENOMEM, None, <errno.h>) +SYMBOL(ENOMSG, None, <errno.h>) +SYMBOL(ENONET, None, <errno.h>) +SYMBOL(ENOPKG, None, <errno.h>) +SYMBOL(ENOPROTOOPT, None, <errno.h>) +SYMBOL(ENOSPC, None, <errno.h>) +SYMBOL(ENOSR, None, <errno.h>) +SYMBOL(ENOSTR, None, <errno.h>) +SYMBOL(ENOSYS, None, <errno.h>) +SYMBOL(ENOTBLK, None, <errno.h>) +SYMBOL(ENOTCONN, None, <errno.h>) +SYMBOL(ENOTDIR, None, <errno.h>) +SYMBOL(ENOTEMPTY, None, <errno.h>) +SYMBOL(ENOTRECOVERABLE, None, <errno.h>) +SYMBOL(ENOTSOCK, None, <errno.h>) +SYMBOL(ENOTSUP, None, <errno.h>) +SYMBOL(ENOTTY, None, <errno.h>) +SYMBOL(ENOTUNIQ, None, <errno.h>) +SYMBOL(ENXIO, None, <errno.h>) +SYMBOL(EOPNOTSUPP, None, <errno.h>) +SYMBOL(EOVERFLOW, None, <errno.h>) +SYMBOL(EOWNERDEAD, None, <errno.h>) +SYMBOL(EPERM, None, <errno.h>) +SYMBOL(EPFNOSUPPORT, None, <errno.h>) +SYMBOL(EPIPE, None, <errno.h>) +SYMBOL(EPROTO, None, <errno.h>) +SYMBOL(EPROTONOSUPPORT, None, <errno.h>) +SYMBOL(EPROTOTYPE, None, <errno.h>) +SYMBOL(EREMCHG, None, <errno.h>) +SYMBOL(EREMOTE, None, <errno.h>) +SYMBOL(EREMOTEIO, None, <errno.h>) +SYMBOL(ERESTART, None, <errno.h>) +SYMBOL(ERFKILL, None, <errno.h>) +SYMBOL(EROFS, None, <errno.h>) +SYMBOL(ESHUTDOWN, None, <errno.h>) +SYMBOL(ESPIPE, None, <errno.h>) +SYMBOL(ESOCKTNOSUPPORT, None, <errno.h>) +SYMBOL(ESRCH, None, <errno.h>) +SYMBOL(ESTALE, None, <errno.h>) +SYMBOL(ESTRPIPE, None, <errno.h>) +SYMBOL(ETIME, None, <errno.h>) +SYMBOL(ETIMEDOUT, None, <errno.h>) +SYMBOL(ETOOMANYREFS, None, <errno.h>) +SYMBOL(ETXTBSY, None, <errno.h>) +SYMBOL(EUCLEAN, None, <errno.h>) +SYMBOL(EUNATCH, None, <errno.h>) +SYMBOL(EUSERS, None, <errno.h>) +SYMBOL(EWOULDBLOCK, None, <errno.h>) +SYMBOL(EXDEV, None, <errno.h>) +SYMBOL(EXFULL, None, <errno.h>) + +// limits.h +SYMBOL(SSIZE_MAX, None, <limits.h>) + +// pthread.h +SYMBOL(pthread_attr_t, None, <pthread.h>) +SYMBOL(pthread_attr_t, None, <sys/types.h>) +SYMBOL(pthread_attr_t, None, <signal.h>) +SYMBOL(pthread_barrier_t, None, <pthread.h>) +SYMBOL(pthread_barrier_t, None, <sys/types.h>) +SYMBOL(pthread_barrierattr_t, None, <pthread.h>) +SYMBOL(pthread_barrierattr_t, None, <sys/types.h>) +SYMBOL(pthread_cond_t, None, <pthread.h>) +SYMBOL(pthread_cond_t, None, <sys/types.h>) +SYMBOL(pthread_condattr_t, None, <pthread.h>) +SYMBOL(pthread_condattr_t, None, <sys/types.h>) +SYMBOL(pthread_key_t, None, <pthread.h>) +SYMBOL(pthread_key_t, None, <sys/types.h>) +SYMBOL(pthread_mutex_t, None, <pthread.h>) +SYMBOL(pthread_mutex_t, None, <sys/types.h>) +SYMBOL(pthread_mutexattr_t, None, <pthread.h>) +SYMBOL(pthread_mutexattr_t, None, <sys/types.h>) +SYMBOL(pthread_once_t, None, <pthread.h>) +SYMBOL(pthread_once_t, None, <sys/types.h>) +SYMBOL(pthread_rwlock_t, None, <pthread.h>) +SYMBOL(pthread_rwlock_t, None, <sys/types.h>) +SYMBOL(pthread_rwlockattr_t, None, <pthread.h>) +SYMBOL(pthread_rwlockattr_t, None, <sys/types.h>) +SYMBOL(pthread_spinlock_t, None, <pthread.h>) +SYMBOL(pthread_spinlock_t, None, <sys/types.h>) +SYMBOL(pthread_t, None, <pthread.h>) +SYMBOL(pthread_t, None, <signal.h>) +SYMBOL(pthread_t, None, <sys/types.h>) + +// signal.h - as of POSIX.1-2024 +// https://pubs.opengroup.org/onlinepubs/9799919799/basedefs/signal.h.html +SYMBOL(sigset_t, None, <signal.h>) +SYMBOL(sigevent, None, <signal.h>) +SYMBOL(SIGEV_NONE, None, <signal.h>) +SYMBOL(SIGEV_SIGNAL, None, <signal.h>) +SYMBOL(SIGEV_THREAD, None, <signal.h>) +SYMBOL(sigval, None, <signal.h>) +SYMBOL(SIGRTMIN, None, <signal.h>) +SYMBOL(SIGRTMAX, None, <signal.h>) +SYMBOL(SIG2STR_MAX, None, <signal.h>) +// The ISO C standard only requires the signal names SIGABRT, SIGFPE, SIGILL, +// SIGINT, SIGSEGV, and SIGTERM to be defined. Those are picked up by the +// script. +SYMBOL(SIGALRM, None, <signal.h>) +SYMBOL(SIGBUS, None, <signal.h>) +SYMBOL(SIGCHLD, None, <signal.h>) +SYMBOL(SIGCONT, None, <signal.h>) +SYMBOL(SIGHUP, None, <signal.h>) +SYMBOL(SIGKILL, None, <signal.h>) +SYMBOL(SIGPIPE, None, <signal.h>) +SYMBOL(SIGQUIT, None, <signal.h>) +SYMBOL(SIGSTOP, None, <signal.h>) +SYMBOL(SIGTSTP, None, <signal.h>) +SYMBOL(SIGTTIN, None, <signal.h>) +SYMBOL(SIGTTOU, None, <signal.h>) +SYMBOL(SIGUSR1, None, <signal.h>) +SYMBOL(SIGUSR2, None, <signal.h>) +SYMBOL(SIGWINCH, None, <signal.h>) +SYMBOL(SIGSYS, None, <signal.h>) +SYMBOL(SIGTRAP, None, <signal.h>) +SYMBOL(SIGURG, None, <signal.h>) +SYMBOL(SIGVTALRM, None, <signal.h>) +SYMBOL(SIGXCPU, None, <signal.h>) +SYMBOL(SIGXFSZ, None, <signal.h>) +SYMBOL(SIG_BLOCK, None, <signal.h>) +SYMBOL(SIG_UNBLOCK, None, <signal.h>) +SYMBOL(SIG_SETMASK, None, <signal.h>) +SYMBOL(SA_NOCLDSTOP, None, <signal.h>) +SYMBOL(SA_ONSTACK, None, <signal.h>) +SYMBOL(SA_RESETHAND, None, <signal.h>) +SYMBOL(SA_RESTART, None, <signal.h>) +SYMBOL(SA_SIGINFO, None, <signal.h>) +SYMBOL(SA_NOCLDWAIT, None, <signal.h>) +SYMBOL(SA_NODEFER, None, <signal.h>) +SYMBOL(SS_ONSTACK, None, <signal.h>) +SYMBOL(SS_DISABLE, None, <signal.h>) +SYMBOL(MINSIGSTKSZ, None, <signal.h>) +SYMBOL(SIGSTKSZ, None, <signal.h>) +SYMBOL(mcontext_t, None, <signal.h>) +SYMBOL(ucontext_t, None, <signal.h>) +SYMBOL(stack_t, None, <signal.h>) +SYMBOL(siginfo_t, None, <signal.h>) +SYMBOL(ILL_ILLOPC, None, <signal.h>) +SYMBOL(ILL_ILLOPN, None, <signal.h>) +SYMBOL(ILL_ILLADR, None, <signal.h>) +SYMBOL(ILL_ILLTRP, None, <signal.h>) +SYMBOL(ILL_PRVOPC, None, <signal.h>) +SYMBOL(ILL_PRVREG, None, <signal.h>) +SYMBOL(ILL_COPROC, None, <signal.h>) +SYMBOL(ILL_BADSTK, None, <signal.h>) +SYMBOL(FPE_INTDIV, None, <signal.h>) +SYMBOL(FPE_INTOVF, None, <signal.h>) +SYMBOL(FPE_FLTDIV, None, <signal.h>) +SYMBOL(FPE_FLTOVF, None, <signal.h>) +SYMBOL(FPE_FLTUND, None, <signal.h>) +SYMBOL(FPE_FLTRES, None, <signal.h>) +SYMBOL(FPE_FLTINV, None, <signal.h>) +SYMBOL(FPE_FLTSUB, None, <signal.h>) +SYMBOL(SEGV_MAPERR, None, <signal.h>) +SYMBOL(SEGV_ACCERR, None, <signal.h>) +SYMBOL(BUS_ADRALN, None, <signal.h>) +SYMBOL(BUS_ADRERR, None, <signal.h>) +SYMBOL(BUS_OBJERR, None, <signal.h>) +SYMBOL(TRAP_BRKPT, None, <signal.h>) +SYMBOL(TRAP_TRACE, None, <signal.h>) +SYMBOL(CLD_EXITED, None, <signal.h>) +SYMBOL(CLD_KILLED, None, <signal.h>) +SYMBOL(CLD_DUMPED, None, <signal.h>) +SYMBOL(CLD_TRAPPED, None, <signal.h>) +SYMBOL(CLD_STOPPED, None, <signal.h>) +SYMBOL(CLD_CONTINUED, None, <signal.h>) +SYMBOL(SI_USER, None, <signal.h>) +SYMBOL(SI_QUEUE, None, <signal.h>) +SYMBOL(SI_TIMER, None, <signal.h>) +SYMBOL(SI_ASYNCIO, None, <signal.h>) +SYMBOL(SI_MESGQ, None, <signal.h>) +SYMBOL(kill, None, <signal.h>) +SYMBOL(killpg, None, <signal.h>) +SYMBOL(psiginfo, None, <signal.h>) +SYMBOL(psignal, None, <signal.h>) +SYMBOL(pthread_kill, None, <signal.h>) +SYMBOL(pthread_sigmask, None, <signal.h>) +SYMBOL(sigaction, None, <signal.h>) +SYMBOL(sigaddset, None, <signal.h>) +SYMBOL(sigaltstack, None, <signal.h>) +SYMBOL(sigdelset, None, <signal.h>) +SYMBOL(sigemptyset, None, <signal.h>) +SYMBOL(sigfillset, None, <signal.h>) +SYMBOL(sighold, None, <signal.h>) +SYMBOL(sigignore, None, <signal.h>) +SYMBOL(siginterrupt, None, <signal.h>) +SYMBOL(sigismember, None, <signal.h>) +SYMBOL(sigpause, None, <signal.h>) +SYMBOL(sigpending, None, <signal.h>) +SYMBOL(sigprocmask, None, <signal.h>) +SYMBOL(sigqueue, None, <signal.h>) +SYMBOL(sigrelse, None, <signal.h>) +SYMBOL(sigset, None, <signal.h>) +SYMBOL(sigsuspend, None, <signal.h>) +SYMBOL(sigtimedwait, None, <signal.h>) +SYMBOL(sigwait, None, <signal.h>) +SYMBOL(sigwaitinfo, None, <signal.h>) +// Not in POSIX.1-2024 anymore +SYMBOL(SIG_HOLD, None, <signal.h>) +SYMBOL(sigstack, None, <signal.h>) +SYMBOL(bsd_signal, None, <signal.h>) +SYMBOL(sigmask, None, <signal.h>) +SYMBOL(SIGPOLL, None, <signal.h>) +SYMBOL(SIGPROF, None, <signal.h>) +SYMBOL(POLL_IN, None, <signal.h>) +SYMBOL(POLL_OUT, None, <signal.h>) +SYMBOL(POLL_MSG, None, <signal.h>) +SYMBOL(POLL_ERR, None, <signal.h>) +SYMBOL(POLL_PRI, None, <signal.h>) +SYMBOL(POLL_HUP, None, <signal.h>) + +// sys/time.h +SYMBOL(timeval, None, <sys/time.h>) +SYMBOL(timeval, None, <sys/select.h>) + +// sys/types.h +SYMBOL(gid_t, None, <sys/types.h>) +SYMBOL(gid_t, None, <grp.h>) +SYMBOL(gid_t, None, <pwd.h>) +SYMBOL(gid_t, None, <signal.h>) +SYMBOL(gid_t, None, <stropts.h>) +SYMBOL(gid_t, None, <sys/ipc.h>) +SYMBOL(gid_t, None, <sys/stat.h>) +SYMBOL(gid_t, None, <unistd.h>) +SYMBOL(id_t, None, <sys/types.h>) +SYMBOL(id_t, None, <sys/resource.h>) +SYMBOL(pid_t, None, <sys/types.h>) +SYMBOL(pid_t, None, <fcntl.h>) +SYMBOL(pid_t, None, <sched.h>) +SYMBOL(pid_t, None, <signal.h>) +SYMBOL(pid_t, None, <spawn.h>) +SYMBOL(pid_t, None, <sys/msg.h>) +SYMBOL(pid_t, None, <sys/sem.h>) +SYMBOL(pid_t, None, <sys/shm.h>) +SYMBOL(pid_t, None, <sys/wait.h>) +SYMBOL(pid_t, None, <termios.h>) +SYMBOL(pid_t, None, <time.h>) +SYMBOL(pid_t, None, <unistd.h>) +SYMBOL(pid_t, None, <utmpx.h>) +SYMBOL(uid_t, None, <sys/types.h>) +SYMBOL(uid_t, None, <pwd.h>) +SYMBOL(uid_t, None, <signal.h>) +SYMBOL(uid_t, None, <stropts.h>) +SYMBOL(uid_t, None, <sys/ipc.h>) +SYMBOL(uid_t, None, <sys/stat.h>) +SYMBOL(uid_t, None, <unistd.h>) + +// sys/wait.h +SYMBOL(idtype_t, None, <sys/wait.h>) + +// time.h +SYMBOL(clockid_t, None, <time.h>) +SYMBOL(clockid_t, None, <sys/types.h>) +SYMBOL(timer_t, None, <time.h>) +SYMBOL(timer_t, None, <sys/types.h>) +SYMBOL(CLOCK_MONOTONIC, None, <time.h>) +SYMBOL(CLOCK_PROCESS_CPUTIME_ID, None, <time.h>) +SYMBOL(CLOCK_REALTIME, None, <time.h>) +SYMBOL(CLOCK_THREAD_CPUTIME_ID, None, <time.h>) +SYMBOL(TIMER_ABSTIME, None, <time.h>) + +// clang-format on diff --git a/clang/lib/Tooling/Inclusions/Stdlib/CxxPosixSymbolMap.inc b/clang/lib/Tooling/Inclusions/Stdlib/CxxPosixSymbolMap.inc new file mode 100644 index 0000000000000..f1f0190779f5a --- /dev/null +++ b/clang/lib/Tooling/Inclusions/Stdlib/CxxPosixSymbolMap.inc @@ -0,0 +1,458 @@ +//===-- CxxPosixSymbolMap.inc -----------------------------------*- C++ -*-===// +// +// This is a hand-curated list for C++ POSIX symbols that cannot be +// parsed/extracted via the include-mapping tool (gen_std.py). +// +//===----------------------------------------------------------------------===// + +// clang-format off +// prevent breaking <sys/types.h> -> <sys / types.h> + +// errno.h / cerrno +SYMBOL(EBADE, None, <cerrno>) +SYMBOL(EBADE, None, <errno.h>) +SYMBOL(EBADFD, None, <cerrno>) +SYMBOL(EBADFD, None, <errno.h>) +SYMBOL(EBADR, None, <cerrno>) +SYMBOL(EBADR, None, <errno.h>) +SYMBOL(EBADRQC, None, <cerrno>) +SYMBOL(EBADRQC, None, <errno.h>) +SYMBOL(EBADSLT, None, <cerrno>) +SYMBOL(EBADSLT, None, <errno.h>) +SYMBOL(ECHRNG, None, <cerrno>) +SYMBOL(ECHRNG, None, <errno.h>) +SYMBOL(ECOMM, None, <cerrno>) +SYMBOL(ECOMM, None, <errno.h>) +SYMBOL(EDEADLOCK, None, <cerrno>) +SYMBOL(EDEADLOCK, None, <errno.h>) +SYMBOL(EDQUOT, None, <cerrno>) +SYMBOL(EDQUOT, None, <errno.h>) +SYMBOL(EHOSTDOWN, None, <cerrno>) +SYMBOL(EHOSTDOWN, None, <errno.h>) +SYMBOL(EHWPOISON, None, <cerrno>) +SYMBOL(EHWPOISON, None, <errno.h>) +SYMBOL(EISNAM, None, <cerrno>) +SYMBOL(EISNAM, None, <errno.h>) +SYMBOL(EKEYEXPIRED, None, <cerrno>) +SYMBOL(EKEYEXPIRED, None, <errno.h>) +SYMBOL(EKEYREJECTED, None, <cerrno>) +SYMBOL(EKEYREJECTED, None, <errno.h>) +SYMBOL(EKEYREVOKED, None, <cerrno>) +SYMBOL(EKEYREVOKED, None, <errno.h>) +SYMBOL(EL2HLT, None, <cerrno>) +SYMBOL(EL2HLT, None, <errno.h>) +SYMBOL(EL2NSYNC, None, <cerrno>) +SYMBOL(EL2NSYNC, None, <errno.h>) +SYMBOL(EL3HLT, None, <cerrno>) +SYMBOL(EL3HLT, None, <errno.h>) +SYMBOL(EL3RST, None, <cerrno>) +SYMBOL(EL3RST, None, <errno.h>) +SYMBOL(ELIBACC, None, <cerrno>) +SYMBOL(ELIBACC, None, <errno.h>) +SYMBOL(ELIBBAD, None, <cerrno>) +SYMBOL(ELIBBAD, None, <errno.h>) +SYMBOL(ELIBMAX, None, <cerrno>) +SYMBOL(ELIBMAX, None, <errno.h>) +SYMBOL(ELIBSCN, None, <cerrno>) +SYMBOL(ELIBSCN, None, <errno.h>) +SYMBOL(ELIBEXEC, None, <cerrno>) +SYMBOL(ELIBEXEC, None, <errno.h>) +SYMBOL(ELNRNG, None, <cerrno>) +SYMBOL(ELNRNG, None, <errno.h>) +SYMBOL(EMEDIUMTYPE, None, <cerrno>) +SYMBOL(EMEDIUMTYPE, None, <errno.h>) +SYMBOL(EMULTIHOP, None, <cerrno>) +SYMBOL(EMULTIHOP, None, <errno.h>) +SYMBOL(ENOANO, None, <cerrno>) +SYMBOL(ENOANO, None, <errno.h>) +SYMBOL(ENOKEY, None, <cerrno>) +SYMBOL(ENOKEY, None, <errno.h>) +SYMBOL(ENOMEDIUM, None, <cerrno>) +SYMBOL(ENOMEDIUM, None, <errno.h>) +SYMBOL(ENONET, None, <cerrno>) +SYMBOL(ENONET, None, <errno.h>) +SYMBOL(ENOPKG, None, <cerrno>) +SYMBOL(ENOPKG, None, <errno.h>) +SYMBOL(ENOTBLK, None, <cerrno>) +SYMBOL(ENOTBLK, None, <errno.h>) +SYMBOL(ENOTUNIQ, None, <cerrno>) +SYMBOL(ENOTUNIQ, None, <errno.h>) +SYMBOL(EPFNOSUPPORT, None, <cerrno>) +SYMBOL(EPFNOSUPPORT, None, <errno.h>) +SYMBOL(EREMCHG, None, <cerrno>) +SYMBOL(EREMCHG, None, <errno.h>) +SYMBOL(EREMOTE, None, <cerrno>) +SYMBOL(EREMOTE, None, <errno.h>) +SYMBOL(EREMOTEIO, None, <cerrno>) +SYMBOL(EREMOTEIO, None, <errno.h>) +SYMBOL(ERESTART, None, <cerrno>) +SYMBOL(ERESTART, None, <errno.h>) +SYMBOL(ERFKILL, None, <cerrno>) +SYMBOL(ERFKILL, None, <errno.h>) +SYMBOL(ESHUTDOWN, None, <cerrno>) +SYMBOL(ESHUTDOWN, None, <errno.h>) +SYMBOL(ESOCKTNOSUPPORT, None, <cerrno>) +SYMBOL(ESOCKTNOSUPPORT, None, <errno.h>) +SYMBOL(ESTALE, None, <cerrno>) +SYMBOL(ESTALE, None, <errno.h>) +SYMBOL(ESTRPIPE, None, <cerrno>) +SYMBOL(ESTRPIPE, None, <errno.h>) +SYMBOL(ETOOMANYREFS, None, <cerrno>) +SYMBOL(ETOOMANYREFS, None, <errno.h>) +SYMBOL(EUCLEAN, None, <cerrno>) +SYMBOL(EUCLEAN, None, <errno.h>) +SYMBOL(EUNATCH, None, <cerrno>) +SYMBOL(EUNATCH, None, <errno.h>) +SYMBOL(EUSERS, None, <cerrno>) +SYMBOL(EUSERS, None, <errno.h>) +SYMBOL(EXFULL, None, <cerrno>) +SYMBOL(EXFULL, None, <errno.h>) + +// limits.h / climits +SYMBOL(SSIZE_MAX, None, <climits>) +SYMBOL(SSIZE_MAX, None, <limits.h>) + +// pthread.h +SYMBOL(pthread_attr_t, None, <pthread.h>) +SYMBOL(pthread_attr_t, None, <sys/types.h>) +SYMBOL(pthread_attr_t, None, <csignal>) +SYMBOL(pthread_attr_t, None, <signal.h>) +SYMBOL(pthread_barrier_t, None, <pthread.h>) +SYMBOL(pthread_barrier_t, None, <sys/types.h>) +SYMBOL(pthread_barrierattr_t, None, <pthread.h>) +SYMBOL(pthread_barrierattr_t, None, <sys/types.h>) +SYMBOL(pthread_cond_t, None, <pthread.h>) +SYMBOL(pthread_cond_t, None, <sys/types.h>) +SYMBOL(pthread_condattr_t, None, <pthread.h>) +SYMBOL(pthread_condattr_t, None, <sys/types.h>) +SYMBOL(pthread_key_t, None, <pthread.h>) +SYMBOL(pthread_key_t, None, <sys/types.h>) +SYMBOL(pthread_mutex_t, None, <pthread.h>) +SYMBOL(pthread_mutex_t, None, <sys/types.h>) +SYMBOL(pthread_mutexattr_t, None, <pthread.h>) +SYMBOL(pthread_mutexattr_t, None, <sys/types.h>) +SYMBOL(pthread_once_t, None, <pthread.h>) +SYMBOL(pthread_once_t, None, <sys/types.h>) +SYMBOL(pthread_rwlock_t, None, <pthread.h>) +SYMBOL(pthread_rwlock_t, None, <sys/types.h>) +SYMBOL(pthread_rwlockattr_t, None, <pthread.h>) +SYMBOL(pthread_rwlockattr_t, None, <sys/types.h>) +SYMBOL(pthread_spinlock_t, None, <pthread.h>) +SYMBOL(pthread_spinlock_t, None, <sys/types.h>) +SYMBOL(pthread_t, None, <pthread.h>) +SYMBOL(pthread_t, None, <csignal>) +SYMBOL(pthread_t, None, <signal.h>) +SYMBOL(pthread_t, None, <sys/types.h>) + +// signal.h / csignal - as of POSIX.1-2024 +// https://pubs.opengroup.org/onlinepubs/9799919799/basedefs/signal.h.html +SYMBOL(sigset_t, None, <csignal>) +SYMBOL(sigset_t, None, <signal.h>) +SYMBOL(sigevent, None, <csignal>) +SYMBOL(sigevent, None, <signal.h>) +SYMBOL(SIGEV_NONE, None, <csignal>) +SYMBOL(SIGEV_NONE, None, <signal.h>) +SYMBOL(SIGEV_SIGNAL, None, <csignal>) +SYMBOL(SIGEV_SIGNAL, None, <signal.h>) +SYMBOL(SIGEV_THREAD, None, <csignal>) +SYMBOL(SIGEV_THREAD, None, <signal.h>) +SYMBOL(sigval, None, <csignal>) +SYMBOL(sigval, None, <signal.h>) +SYMBOL(SIGRTMIN, None, <csignal>) +SYMBOL(SIGRTMIN, None, <signal.h>) +SYMBOL(SIGRTMAX, None, <csignal>) +SYMBOL(SIGRTMAX, None, <signal.h>) +SYMBOL(SIG2STR_MAX, None, <csignal>) +SYMBOL(SIG2STR_MAX, None, <signal.h>) +// The ISO C standard only requires the signal names SIGABRT, SIGFPE, SIGILL, +// SIGINT, SIGSEGV, and SIGTERM to be defined. Those are picked up by the +// script. +SYMBOL(SIGALRM, None, <csignal>) +SYMBOL(SIGALRM, None, <signal.h>) +SYMBOL(SIGBUS, None, <csignal>) +SYMBOL(SIGBUS, None, <signal.h>) +SYMBOL(SIGCHLD, None, <csignal>) +SYMBOL(SIGCHLD, None, <signal.h>) +SYMBOL(SIGCONT, None, <csignal>) +SYMBOL(SIGCONT, None, <signal.h>) +SYMBOL(SIGHUP, None, <csignal>) +SYMBOL(SIGHUP, None, <signal.h>) +SYMBOL(SIGKILL, None, <csignal>) +SYMBOL(SIGKILL, None, <signal.h>) +SYMBOL(SIGPIPE, None, <csignal>) +SYMBOL(SIGPIPE, None, <signal.h>) +SYMBOL(SIGQUIT, None, <csignal>) +SYMBOL(SIGQUIT, None, <signal.h>) +SYMBOL(SIGSTOP, None, <csignal>) +SYMBOL(SIGSTOP, None, <signal.h>) +SYMBOL(SIGTSTP, None, <csignal>) +SYMBOL(SIGTSTP, None, <signal.h>) +SYMBOL(SIGTTIN, None, <csignal>) +SYMBOL(SIGTTIN, None, <signal.h>) +SYMBOL(SIGTTOU, None, <csignal>) +SYMBOL(SIGTTOU, None, <signal.h>) +SYMBOL(SIGUSR1, None, <csignal>) +SYMBOL(SIGUSR1, None, <signal.h>) +SYMBOL(SIGUSR2, None, <csignal>) +SYMBOL(SIGUSR2, None, <signal.h>) +SYMBOL(SIGWINCH, None, <csignal>) +SYMBOL(SIGWINCH, None, <signal.h>) +SYMBOL(SIGSYS, None, <csignal>) +SYMBOL(SIGSYS, None, <signal.h>) +SYMBOL(SIGTRAP, None, <csignal>) +SYMBOL(SIGTRAP, None, <signal.h>) +SYMBOL(SIGURG, None, <csignal>) +SYMBOL(SIGURG, None, <signal.h>) +SYMBOL(SIGVTALRM, None, <csignal>) +SYMBOL(SIGVTALRM, None, <signal.h>) +SYMBOL(SIGXCPU, None, <csignal>) +SYMBOL(SIGXCPU, None, <signal.h>) +SYMBOL(SIGXFSZ, No... [truncated] `````````` </details> https://github.com/llvm/llvm-project/pull/144748 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
