Remove files from vendor/llvm-project/master which are unused, and never

merged to contrib.

1 files changed, 0 insertions, 399 deletions

diff --git a/libcxx/src/CMakeLists.txt b/libcxx/src/CMakeLists.txt
deleted file mode 100644
index 120505fe18da..000000000000
--- a/libcxx/src/CMakeLists.txt
+++ /dev/null
@@ -1,399 +0,0 @@
-set(LIBCXX_LIB_CMAKEFILES_DIR "${CMAKE_CURRENT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}"  PARENT_SCOPE)
-
-# Get sources
-set(LIBCXX_SOURCES
-  algorithm.cpp
-  any.cpp
-  bind.cpp
-  charconv.cpp
-  chrono.cpp
-  condition_variable.cpp
-  condition_variable_destructor.cpp
-  debug.cpp
-  exception.cpp
-  functional.cpp
-  future.cpp
-  hash.cpp
-  include/apple_availability.h
-  include/atomic_support.h
-  include/config_elast.h
-  include/refstring.h
-  ios.cpp
-  iostream.cpp
-  locale.cpp
-  memory.cpp
-  mutex.cpp
-  mutex_destructor.cpp
-  new.cpp
-  optional.cpp
-  random.cpp
-  regex.cpp
-  shared_mutex.cpp
-  stdexcept.cpp
-  string.cpp
-  strstream.cpp
-  support/runtime/exception_fallback.ipp
-  support/runtime/exception_glibcxx.ipp
-  support/runtime/exception_libcxxabi.ipp
-  support/runtime/exception_libcxxrt.ipp
-  support/runtime/exception_msvc.ipp
-  support/runtime/exception_pointer_cxxabi.ipp
-  support/runtime/exception_pointer_glibcxx.ipp
-  support/runtime/exception_pointer_msvc.ipp
-  support/runtime/exception_pointer_unimplemented.ipp
-  support/runtime/new_handler_fallback.ipp
-  support/runtime/stdexcept_default.ipp
-  support/runtime/stdexcept_vcruntime.ipp
-  system_error.cpp
-  thread.cpp
-  typeinfo.cpp
-  utility.cpp
-  valarray.cpp
-  variant.cpp
-  vector.cpp
-  )
-
-if(WIN32)
-  list(APPEND LIBCXX_SOURCES
-    support/win32/locale_win32.cpp
-    support/win32/support.cpp
-    support/win32/thread_win32.cpp
-    )
-elseif("${CMAKE_SYSTEM_NAME}" STREQUAL "SunOS")
-  list(APPEND LIBCXX_SOURCES
-    support/solaris/mbsnrtowcs.inc
-    support/solaris/wcsnrtombs.inc
-    support/solaris/xlocale.cpp
-    )
-endif()
-
-if (LIBCXX_ENABLE_FILESYSTEM)
-  list(APPEND LIBCXX_SOURCES
-    filesystem/filesystem_common.h
-    filesystem/operations.cpp
-    filesystem/directory_iterator.cpp
-    )
-  # Filesystem uses __int128_t, which requires a definition of __muloi4 when
-  # compiled with UBSAN. This definition is not provided by libgcc_s, but is
-  # provided by compiler-rt. So we need to disable it to avoid having multiple
-  # definitions. See filesystem/int128_builtins.cpp.
-  if (NOT LIBCXX_USE_COMPILER_RT)
-    list(APPEND LIBCXX_SOURCES
-      filesystem/int128_builtins.cpp
-      )
-  endif()
-endif()
-
-# Add all the headers to the project for IDEs.
-if (LIBCXX_CONFIGURE_IDE)
-  file(GLOB_RECURSE LIBCXX_HEADERS ${CMAKE_CURRENT_SOURCE_DIR}/../include/*)
-  if(WIN32)
-    file( GLOB LIBCXX_WIN32_HEADERS ${CMAKE_CURRENT_SOURCE_DIR}/../include/support/win32/*.h)
-    list(APPEND LIBCXX_HEADERS ${LIBCXX_WIN32_HEADERS})
-  endif()
-  # Force them all into the headers dir on MSVC, otherwise they end up at
-  # project scope because they don't have extensions.
-  if (MSVC_IDE)
-    source_group("Header Files" FILES ${LIBCXX_HEADERS})
-  endif()
-endif()
-
-if(NOT LIBCXX_INSTALL_LIBRARY)
-  set(exclude_from_all EXCLUDE_FROM_ALL)
-endif()
-
-# If LIBCXX_CXX_ABI_LIBRARY_PATH is defined we want to add it to the search path.
-add_link_flags_if(LIBCXX_CXX_ABI_LIBRARY_PATH
-                  "${CMAKE_LIBRARY_PATH_FLAG}${LIBCXX_CXX_ABI_LIBRARY_PATH}")
-
-
-if (LIBCXX_GENERATE_COVERAGE AND NOT LIBCXX_COVERAGE_LIBRARY)
-  find_compiler_rt_library(profile LIBCXX_COVERAGE_LIBRARY)
-endif()
-add_library_flags_if(LIBCXX_COVERAGE_LIBRARY "${LIBCXX_COVERAGE_LIBRARY}")
-
-if (APPLE AND LLVM_USE_SANITIZER)
-  if (("${LLVM_USE_SANITIZER}" STREQUAL "Address") OR
-      ("${LLVM_USE_SANITIZER}" STREQUAL "Address;Undefined") OR
-      ("${LLVM_USE_SANITIZER}" STREQUAL "Undefined;Address"))
-    set(LIBFILE "libclang_rt.asan_osx_dynamic.dylib")
-  elseif("${LLVM_USE_SANITIZER}" STREQUAL "Undefined")
-    set(LIBFILE "libclang_rt.ubsan_osx_dynamic.dylib")
-  elseif("${LLVM_USE_SANITIZER}" STREQUAL "Thread")
-    set(LIBFILE "libclang_rt.tsan_osx_dynamic.dylib")
-  else()
-    message(WARNING "LLVM_USE_SANITIZER=${LLVM_USE_SANITIZER} is not supported on OS X")
-  endif()
-  if (LIBFILE)
-    find_compiler_rt_dir(LIBDIR)
-    if (NOT IS_DIRECTORY "${LIBDIR}")
-      message(FATAL_ERROR "Cannot find compiler-rt directory on OS X required for LLVM_USE_SANITIZER")
-    endif()
-    set(LIBCXX_SANITIZER_LIBRARY "${LIBDIR}/${LIBFILE}")
-    set(LIBCXX_SANITIZER_LIBRARY "${LIBCXX_SANITIZER_LIBRARY}" PARENT_SCOPE)
-    message(STATUS "Manually linking compiler-rt library: ${LIBCXX_SANITIZER_LIBRARY}")
-    add_library_flags("${LIBCXX_SANITIZER_LIBRARY}")
-    add_link_flags("-Wl,-rpath,${LIBDIR}")
-  endif()
-endif()
-
-if (LIBCXX_ENABLE_PARALLEL_ALGORITHMS AND NOT TARGET pstl::ParallelSTL)
-  message(FATAL_ERROR "Could not find ParallelSTL")
-endif()
-
-function(cxx_set_common_defines name)
-  if(LIBCXX_CXX_ABI_HEADER_TARGET)
-    add_dependencies(${name} ${LIBCXX_CXX_ABI_HEADER_TARGET})
-  endif()
-
-  if (LIBCXX_ENABLE_PARALLEL_ALGORITHMS)
-    target_link_libraries(${name} PUBLIC pstl::ParallelSTL)
-  endif()
-endfunction()
-
-split_list(LIBCXX_COMPILE_FLAGS)
-split_list(LIBCXX_LINK_FLAGS)
-
-# Build the shared library.
-if (LIBCXX_ENABLE_SHARED)
-  add_library(cxx_shared SHARED ${exclude_from_all} ${LIBCXX_SOURCES} ${LIBCXX_HEADERS})
-  if(COMMAND llvm_setup_rpath)
-    llvm_setup_rpath(cxx_shared)
-  endif()
-  target_link_libraries(cxx_shared PRIVATE ${LIBCXX_LIBRARIES})
-  set_target_properties(cxx_shared
-    PROPERTIES
-      COMPILE_FLAGS "${LIBCXX_COMPILE_FLAGS}"
-      LINK_FLAGS    "${LIBCXX_LINK_FLAGS}"
-      OUTPUT_NAME   "c++"
-      VERSION       "${LIBCXX_ABI_VERSION}.0"
-      SOVERSION     "${LIBCXX_ABI_VERSION}"
-      DEFINE_SYMBOL ""
-  )
-  cxx_add_common_build_flags(cxx_shared)
-  cxx_set_common_defines(cxx_shared)
-
-  # Link against LLVM libunwind
-  if (LIBCXXABI_USE_LLVM_UNWINDER)
-    if (NOT LIBCXXABI_STATICALLY_LINK_UNWINDER_IN_SHARED_LIBRARY AND (TARGET unwind_shared OR HAVE_LIBUNWIND))
-      target_link_libraries(cxx_shared PUBLIC unwind_shared)
-    elseif (LIBCXXABI_STATICALLY_LINK_UNWINDER_IN_SHARED_LIBRARY AND (TARGET unwind_static OR HAVE_LIBUNWIND))
-      # libunwind is already included in libc++abi
-    else()
-      target_link_libraries(cxx_shared PUBLIC unwind)
-    endif()
-  endif()
-
-  # Link against libc++abi
-  if (LIBCXX_STATICALLY_LINK_ABI_IN_SHARED_LIBRARY)
-    if (APPLE)
-      target_link_libraries(cxx_shared PRIVATE "-Wl,-force_load" "${LIBCXX_CXX_STATIC_ABI_LIBRARY}")
-    else()
-      target_link_libraries(cxx_shared PRIVATE "-Wl,--whole-archive,-Bstatic" "${LIBCXX_CXX_STATIC_ABI_LIBRARY}" "-Wl,-Bdynamic,--no-whole-archive")
-    endif()
-  else()
-    target_link_libraries(cxx_shared PUBLIC "${LIBCXX_CXX_SHARED_ABI_LIBRARY}")
-  endif()
-
-  # Maybe re-export symbols from libc++abi
-  if (APPLE AND (LIBCXX_CXX_ABI_LIBNAME STREQUAL "libcxxabi" OR
-                 LIBCXX_CXX_ABI_LIBNAME STREQUAL "default")
-            AND NOT DEFINED LIBCXX_OSX_REEXPORT_LIBCXXABI_SYMBOLS)
-    set(LIBCXX_OSX_REEXPORT_LIBCXXABI_SYMBOLS ON)
-  endif()
-
-  if (LIBCXX_OSX_REEXPORT_LIBCXXABI_SYMBOLS)
-    if ("${CMAKE_OSX_ARCHITECTURES}" MATCHES "^(armv6|armv7|armv7s)$")
-      set(RE_EXPORT_LIST "${CMAKE_CURRENT_SOURCE_DIR}/../lib/libc++sjlj-abi.v${LIBCXX_LIBCPPABI_VERSION}.exp")
-    else()
-      set(RE_EXPORT_LIST "${CMAKE_CURRENT_SOURCE_DIR}/../lib/libc++abi.v${LIBCXX_LIBCPPABI_VERSION}.exp")
-    endif()
-    target_link_libraries(cxx_shared PRIVATE
-      "-Wl,-unexported_symbols_list,${CMAKE_CURRENT_SOURCE_DIR}/../lib/libc++unexp.exp"
-      "-Wl,-reexported_symbols_list,${RE_EXPORT_LIST}"
-      "-Wl,-force_symbols_not_weak_list,${CMAKE_CURRENT_SOURCE_DIR}/../lib/notweak.exp"
-      "-Wl,-force_symbols_weak_list,${CMAKE_CURRENT_SOURCE_DIR}/../lib/weak.exp")
-
-    if (NOT LIBCXX_ENABLE_NEW_DELETE_DEFINITIONS)
-      target_link_libraries(cxx_shared PRIVATE "-Wl,-reexported_symbols_list,${CMAKE_CURRENT_SOURCE_DIR}/../lib/libc++abi-new-delete.exp")
-    endif()
-  endif()
-
-  # Generate a linker script in place of a libc++.so symlink.
-  if (LIBCXX_ENABLE_ABI_LINKER_SCRIPT)
-      include(DefineLinkerScript)
-      define_linker_script(cxx_shared)
-  endif()
-
-  list(APPEND LIBCXX_BUILD_TARGETS "cxx_shared")
-  if(WIN32 AND NOT MINGW AND NOT "${CMAKE_HOST_SYSTEM_NAME}" STREQUAL "Windows")
-    # Since we most likely do not have a mt.exe replacement, disable the
-    # manifest bundling.  This allows a normal cmake invocation to pass which
-    # will attempt to use the manifest tool to generate the bundled manifest
-    set_target_properties(cxx_shared PROPERTIES
-                          APPEND_STRING PROPERTY LINK_FLAGS " /MANIFEST:NO")
-  endif()
-endif()
-
-# Build the static library.
-if (LIBCXX_ENABLE_STATIC)
-  add_library(cxx_static STATIC ${exclude_from_all} ${LIBCXX_SOURCES} ${LIBCXX_HEADERS})
-  target_link_libraries(cxx_static PRIVATE ${LIBCXX_LIBRARIES})
-  set(CMAKE_STATIC_LIBRARY_PREFIX "lib")
-  set_target_properties(cxx_static
-    PROPERTIES
-      COMPILE_FLAGS "${LIBCXX_COMPILE_FLAGS}"
-      LINK_FLAGS    "${LIBCXX_LINK_FLAGS}"
-      OUTPUT_NAME   "c++"
-  )
-  cxx_add_common_build_flags(cxx_static)
-  cxx_set_common_defines(cxx_static)
-
-  if (LIBCXX_HERMETIC_STATIC_LIBRARY)
-    # If the hermetic library doesn't define the operator new/delete functions
-    # then its code shouldn't declare them with hidden visibility.  They might
-    # actually be provided by a shared library at link time.
-    if (LIBCXX_ENABLE_NEW_DELETE_DEFINITIONS)
-      append_flags_if_supported(CXX_STATIC_LIBRARY_FLAGS -fvisibility-global-new-delete-hidden)
-    endif()
-    target_compile_options(cxx_static PRIVATE ${CXX_STATIC_LIBRARY_FLAGS})
-    target_compile_definitions(cxx_static PRIVATE _LIBCPP_DISABLE_VISIBILITY_ANNOTATIONS)
-  endif()
-
-  list(APPEND LIBCXX_BUILD_TARGETS "cxx_static")
-  # Attempt to merge the libc++.a archive and the ABI library archive into one.
-  if (LIBCXX_STATICALLY_LINK_ABI_IN_STATIC_LIBRARY)
-    set(MERGE_ARCHIVES_SEARCH_PATHS "")
-    if (LIBCXX_CXX_ABI_LIBRARY_PATH)
-      set(MERGE_ARCHIVES_SEARCH_PATHS "-L${LIBCXX_CXX_ABI_LIBRARY_PATH}")
-    endif()
-    if (TARGET "${LIBCXX_CXX_STATIC_ABI_LIBRARY}" OR HAVE_LIBCXXABI)
-      set(MERGE_ARCHIVES_ABI_TARGET "$<TARGET_LINKER_FILE:${LIBCXX_CXX_STATIC_ABI_LIBRARY}>")
-    else()
-      set(MERGE_ARCHIVES_ABI_TARGET
-        "${CMAKE_STATIC_LIBRARY_PREFIX}${LIBCXX_CXX_STATIC_ABI_LIBRARY}${CMAKE_STATIC_LIBRARY_SUFFIX}")
-    endif()
-    if (APPLE)
-      set(MERGE_ARCHIVES_LIBTOOL "--use-libtool" "--libtool" "${CMAKE_LIBTOOL}")
-    endif()
-    add_custom_command(TARGET cxx_static POST_BUILD
-    COMMAND
-      ${PYTHON_EXECUTABLE} ${LIBCXX_SOURCE_DIR}/utils/merge_archives.py
-    ARGS
-      -o $<TARGET_LINKER_FILE:cxx_static>
-      --ar "${CMAKE_AR}"
-      ${MERGE_ARCHIVES_LIBTOOL}
-      "$<TARGET_LINKER_FILE:cxx_static>"
-      "${MERGE_ARCHIVES_ABI_TARGET}"
-      "${MERGE_ARCHIVES_SEARCH_PATHS}"
-    WORKING_DIRECTORY ${LIBCXX_BUILD_DIR}
-    )
-  endif()
-endif()
-
-# Add a meta-target for both libraries.
-add_custom_target(cxx DEPENDS cxx-headers ${LIBCXX_BUILD_TARGETS})
-
-if (LIBCXX_ENABLE_EXPERIMENTAL_LIBRARY)
-  set(LIBCXX_EXPERIMENTAL_SOURCES
-    experimental/memory_resource.cpp
-    )
-  add_library(cxx_experimental STATIC ${LIBCXX_EXPERIMENTAL_SOURCES})
-  if (LIBCXX_ENABLE_SHARED)
-    target_link_libraries(cxx_experimental PRIVATE cxx_shared)
-  else()
-    target_link_libraries(cxx_experimental PRIVATE cxx_static)
-  endif()
-
-  set_target_properties(cxx_experimental
-    PROPERTIES
-      COMPILE_FLAGS "${LIBCXX_COMPILE_FLAGS}"
-      OUTPUT_NAME   "c++experimental"
-  )
-  cxx_add_common_build_flags(cxx_experimental)
-  # Overwrite the previously-set Standard flag with -std=c++14 if supported
-  check_flag_supported(-std=c++14)
-  if (NOT MSVC AND LIBCXX_SUPPORTS_STD_EQ_CXX14_FLAG)
-    target_compile_options(cxx_experimental PRIVATE "-std=c++14")
-  endif()
-endif()
-
-
-if (LIBCXX_BUILD_EXTERNAL_THREAD_LIBRARY)
-  file(GLOB LIBCXX_EXTERNAL_THREADING_SUPPORT_SOURCES ../test/support/external_threads.cpp)
-
-  if (LIBCXX_ENABLE_SHARED)
-    add_library(cxx_external_threads SHARED ${LIBCXX_EXTERNAL_THREADING_SUPPORT_SOURCES})
-  else()
-    add_library(cxx_external_threads STATIC ${LIBCXX_EXTERNAL_THREADING_SUPPORT_SOURCES})
-  endif()
-
-  set_target_properties(cxx_external_threads
-    PROPERTIES
-      LINK_FLAGS    "${LIBCXX_LINK_FLAGS}"
-      COMPILE_FLAGS "${LIBCXX_COMPILE_FLAGS}"
-      OUTPUT_NAME   "c++external_threads"
-  )
-endif()
-
-if (LIBCXX_INSTALL_LIBRARY)
-  if (LIBCXX_INSTALL_SHARED_LIBRARY)
-    install(TARGETS cxx_shared
-      ARCHIVE DESTINATION ${LIBCXX_INSTALL_PREFIX}${LIBCXX_INSTALL_LIBRARY_DIR} COMPONENT cxx
-      LIBRARY DESTINATION ${LIBCXX_INSTALL_PREFIX}${LIBCXX_INSTALL_LIBRARY_DIR} COMPONENT cxx
-      RUNTIME DESTINATION ${LIBCXX_INSTALL_PREFIX}bin COMPONENT cxx)
-  endif()
-
-  if (LIBCXX_INSTALL_STATIC_LIBRARY)
-    install(TARGETS cxx_static
-      ARCHIVE DESTINATION ${LIBCXX_INSTALL_PREFIX}${LIBCXX_INSTALL_LIBRARY_DIR} COMPONENT cxx
-      LIBRARY DESTINATION ${LIBCXX_INSTALL_PREFIX}${LIBCXX_INSTALL_LIBRARY_DIR} COMPONENT cxx
-      RUNTIME DESTINATION ${LIBCXX_INSTALL_PREFIX}bin COMPONENT cxx)
-  endif()
-
-  if(LIBCXX_INSTALL_EXPERIMENTAL_LIBRARY)
-    install(TARGETS ${LIBCXX_INSTALL_TARGETS} ${experimental_lib}
-      LIBRARY DESTINATION ${LIBCXX_INSTALL_PREFIX}${LIBCXX_INSTALL_LIBRARY_DIR} COMPONENT cxx
-      ARCHIVE DESTINATION ${LIBCXX_INSTALL_PREFIX}${LIBCXX_INSTALL_LIBRARY_DIR} COMPONENT cxx
-      RUNTIME DESTINATION ${LIBCXX_INSTALL_PREFIX}bin COMPONENT cxx)
-  endif()
-
-  # NOTE: This install command must go after the cxx install command otherwise
-  # it will not be executed after the library symlinks are installed.
-  if (LIBCXX_ENABLE_SHARED AND LIBCXX_ENABLE_ABI_LINKER_SCRIPT)
-    # Replace the libc++ filename with $<TARGET_LINKER_FILE:cxx>
-    # after we required CMake 3.0.
-    install(FILES "${LIBCXX_LIBRARY_DIR}/libc++${CMAKE_SHARED_LIBRARY_SUFFIX}"
-      DESTINATION ${LIBCXX_INSTALL_PREFIX}${LIBCXX_INSTALL_LIBRARY_DIR}
-      COMPONENT libcxx)
-  endif()
-endif()
-
-if (NOT CMAKE_CONFIGURATION_TYPES AND (LIBCXX_INSTALL_LIBRARY OR
-                                       LIBCXX_INSTALL_HEADERS))
-    if(LIBCXX_INSTALL_LIBRARY)
-      set(lib_install_target cxx)
-    endif()
-    if (LIBCXX_INSTALL_EXPERIMENTAL_LIBRARY)
-      set(experimental_lib_install_target cxx_experimental)
-    endif()
-    if(LIBCXX_INSTALL_HEADERS)
-      set(header_install_target install-cxx-headers)
-    endif()
-    add_custom_target(install-cxx
-                      DEPENDS ${lib_install_target}
-                              ${experimental_lib_install_target}
-                              ${header_install_target}
-                      COMMAND "${CMAKE_COMMAND}"
-                      -DCMAKE_INSTALL_COMPONENT=cxx
-                      -P "${LIBCXX_BINARY_DIR}/cmake_install.cmake")
-    add_custom_target(install-cxx-stripped
-                      DEPENDS ${lib_install_target}
-                              ${experimental_lib_install_target}
-                              ${header_install_target}
-                      COMMAND "${CMAKE_COMMAND}"
-                      -DCMAKE_INSTALL_COMPONENT=cxx
-                      -DCMAKE_INSTALL_DO_STRIP=1
-                      -P "${LIBCXX_BINARY_DIR}/cmake_install.cmake")
-    add_custom_target(install-libcxx DEPENDS install-cxx)
-endif()