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//===-- CanonicalIncludes.h - remap #inclue headers--------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#include "CanonicalIncludes.h"
#include "../Headers.h"
#include "clang/Driver/Types.h"
#include "llvm/Support/Regex.h"
namespace clang {
namespace clangd {
namespace {
const char IWYUPragma[] = "// IWYU pragma: private, include ";
} // namespace
void CanonicalIncludes::addMapping(llvm::StringRef Path,
llvm::StringRef CanonicalPath) {
addRegexMapping((llvm::Twine("^") + llvm::Regex::escape(Path) + "$").str(),
CanonicalPath);
}
void CanonicalIncludes::addRegexMapping(llvm::StringRef RE,
llvm::StringRef CanonicalPath) {
this->RegexHeaderMappingTable.emplace_back(llvm::Regex(RE), CanonicalPath);
}
void CanonicalIncludes::addSymbolMapping(llvm::StringRef QualifiedName,
llvm::StringRef CanonicalPath) {
this->SymbolMapping[QualifiedName] = CanonicalPath;
}
llvm::StringRef
CanonicalIncludes::mapHeader(llvm::ArrayRef<std::string> Headers,
llvm::StringRef QualifiedName) const {
assert(!Headers.empty());
auto SE = SymbolMapping.find(QualifiedName);
if (SE != SymbolMapping.end())
return SE->second;
std::lock_guard<std::mutex> Lock(RegexMutex);
// Find the first header such that the extension is not '.inc', and isn't a
// recognized non-header file
auto I =
std::find_if(Headers.begin(), Headers.end(), [](llvm::StringRef Include) {
// Skip .inc file whose including header file should
// be #included instead.
return !Include.endswith(".inc");
});
if (I == Headers.end())
return Headers[0]; // Fallback to the declaring header.
StringRef Header = *I;
// If Header is not expected be included (e.g. .cc file), we fall back to
// the declaring header.
StringRef Ext = llvm::sys::path::extension(Header).trim('.');
// Include-able headers must have precompile type. Treat files with
// non-recognized extenstions (TY_INVALID) as headers.
auto ExtType = driver::types::lookupTypeForExtension(Ext);
if ((ExtType != driver::types::TY_INVALID) &&
!driver::types::onlyPrecompileType(ExtType))
return Headers[0];
for (auto &Entry : RegexHeaderMappingTable) {
#ifndef NDEBUG
std::string Dummy;
assert(Entry.first.isValid(Dummy) && "Regex should never be invalid!");
#endif
if (Entry.first.match(Header))
return Entry.second;
}
return Header;
}
std::unique_ptr<CommentHandler>
collectIWYUHeaderMaps(CanonicalIncludes *Includes) {
class PragmaCommentHandler : public clang::CommentHandler {
public:
PragmaCommentHandler(CanonicalIncludes *Includes) : Includes(Includes) {}
bool HandleComment(Preprocessor &PP, SourceRange Range) override {
StringRef Text =
Lexer::getSourceText(CharSourceRange::getCharRange(Range),
PP.getSourceManager(), PP.getLangOpts());
if (!Text.consume_front(IWYUPragma))
return false;
// FIXME(ioeric): resolve the header and store actual file path. For now,
// we simply assume the written header is suitable to be #included.
Includes->addMapping(PP.getSourceManager().getFilename(Range.getBegin()),
isLiteralInclude(Text) ? Text.str()
: ("\"" + Text + "\"").str());
return false;
}
private:
CanonicalIncludes *const Includes;
};
return llvm::make_unique<PragmaCommentHandler>(Includes);
}
void addSystemHeadersMapping(CanonicalIncludes *Includes) {
static const std::vector<std::pair<const char *, const char *>> SymbolMap = {
{"std::addressof", "<memory>"},
// Map symbols in <iosfwd> to their preferred includes.
{"std::basic_filebuf", "<fstream>"},
{"std::basic_fstream", "<fstream>"},
{"std::basic_ifstream", "<fstream>"},
{"std::basic_ofstream", "<fstream>"},
{"std::filebuf", "<fstream>"},
{"std::fstream", "<fstream>"},
{"std::ifstream", "<fstream>"},
{"std::ofstream", "<fstream>"},
{"std::wfilebuf", "<fstream>"},
{"std::wfstream", "<fstream>"},
{"std::wifstream", "<fstream>"},
{"std::wofstream", "<fstream>"},
{"std::basic_ios", "<ios>"},
{"std::ios", "<ios>"},
{"std::wios", "<ios>"},
{"std::basic_iostream", "<iostream>"},
{"std::iostream", "<iostream>"},
{"std::wiostream", "<iostream>"},
{"std::basic_istream", "<istream>"},
{"std::istream", "<istream>"},
{"std::wistream", "<istream>"},
{"std::istreambuf_iterator", "<iterator>"},
{"std::ostreambuf_iterator", "<iterator>"},
{"std::basic_ostream", "<ostream>"},
{"std::ostream", "<ostream>"},
{"std::wostream", "<ostream>"},
{"std::basic_istringstream", "<sstream>"},
{"std::basic_ostringstream", "<sstream>"},
{"std::basic_stringbuf", "<sstream>"},
{"std::basic_stringstream", "<sstream>"},
{"std::istringstream", "<sstream>"},
{"std::ostringstream", "<sstream>"},
{"std::stringbuf", "<sstream>"},
{"std::stringstream", "<sstream>"},
{"std::wistringstream", "<sstream>"},
{"std::wostringstream", "<sstream>"},
{"std::wstringbuf", "<sstream>"},
{"std::wstringstream", "<sstream>"},
{"std::basic_streambuf", "<streambuf>"},
{"std::streambuf", "<streambuf>"},
{"std::wstreambuf", "<streambuf>"},
{"std::uint_least16_t", "<cstdint>"}, // <type_traits> redeclares these
{"std::uint_least32_t", "<cstdint>"},
{"std::declval", "<utility>"},
};
for (const auto &Pair : SymbolMap)
Includes->addSymbolMapping(Pair.first, Pair.second);
static const std::vector<std::pair<const char *, const char *>>
SystemHeaderMap = {
{"include/__stddef_max_align_t.h$", "<cstddef>"},
{"include/__wmmintrin_aes.h$", "<wmmintrin.h>"},
{"include/__wmmintrin_pclmul.h$", "<wmmintrin.h>"},
{"include/adxintrin.h$", "<immintrin.h>"},
{"include/ammintrin.h$", "<ammintrin.h>"},
{"include/avx2intrin.h$", "<immintrin.h>"},
{"include/avx512bwintrin.h$", "<immintrin.h>"},
{"include/avx512cdintrin.h$", "<immintrin.h>"},
{"include/avx512dqintrin.h$", "<immintrin.h>"},
{"include/avx512erintrin.h$", "<immintrin.h>"},
{"include/avx512fintrin.h$", "<immintrin.h>"},
{"include/avx512ifmaintrin.h$", "<immintrin.h>"},
{"include/avx512ifmavlintrin.h$", "<immintrin.h>"},
{"include/avx512pfintrin.h$", "<immintrin.h>"},
{"include/avx512vbmiintrin.h$", "<immintrin.h>"},
{"include/avx512vbmivlintrin.h$", "<immintrin.h>"},
{"include/avx512vlbwintrin.h$", "<immintrin.h>"},
{"include/avx512vlcdintrin.h$", "<immintrin.h>"},
{"include/avx512vldqintrin.h$", "<immintrin.h>"},
{"include/avx512vlintrin.h$", "<immintrin.h>"},
{"include/avxintrin.h$", "<immintrin.h>"},
{"include/bmi2intrin.h$", "<x86intrin.h>"},
{"include/bmiintrin.h$", "<x86intrin.h>"},
{"include/emmintrin.h$", "<emmintrin.h>"},
{"include/f16cintrin.h$", "<emmintrin.h>"},
{"include/float.h$", "<cfloat>"},
{"include/fma4intrin.h$", "<x86intrin.h>"},
{"include/fmaintrin.h$", "<immintrin.h>"},
{"include/fxsrintrin.h$", "<immintrin.h>"},
{"include/ia32intrin.h$", "<x86intrin.h>"},
{"include/immintrin.h$", "<immintrin.h>"},
{"include/inttypes.h$", "<cinttypes>"},
{"include/limits.h$", "<climits>"},
{"include/lzcntintrin.h$", "<x86intrin.h>"},
{"include/mm3dnow.h$", "<mm3dnow.h>"},
{"include/mm_malloc.h$", "<mm_malloc.h>"},
{"include/mmintrin.h$", "<mmintrin>"},
{"include/mwaitxintrin.h$", "<x86intrin.h>"},
{"include/pkuintrin.h$", "<immintrin.h>"},
{"include/pmmintrin.h$", "<pmmintrin.h>"},
{"include/popcntintrin.h$", "<popcntintrin.h>"},
{"include/prfchwintrin.h$", "<x86intrin.h>"},
{"include/rdseedintrin.h$", "<x86intrin.h>"},
{"include/rtmintrin.h$", "<immintrin.h>"},
{"include/shaintrin.h$", "<immintrin.h>"},
{"include/smmintrin.h$", "<smmintrin.h>"},
{"include/stdalign.h$", "<cstdalign>"},
{"include/stdarg.h$", "<cstdarg>"},
{"include/stdbool.h$", "<cstdbool>"},
{"include/stddef.h$", "<cstddef>"},
{"include/stdint.h$", "<cstdint>"},
{"include/tbmintrin.h$", "<x86intrin.h>"},
{"include/tmmintrin.h$", "<tmmintrin.h>"},
{"include/wmmintrin.h$", "<wmmintrin.h>"},
{"include/x86intrin.h$", "<x86intrin.h>"},
{"include/xmmintrin.h$", "<xmmintrin.h>"},
{"include/xopintrin.h$", "<x86intrin.h>"},
{"include/xsavecintrin.h$", "<immintrin.h>"},
{"include/xsaveintrin.h$", "<immintrin.h>"},
{"include/xsaveoptintrin.h$", "<immintrin.h>"},
{"include/xsavesintrin.h$", "<immintrin.h>"},
{"include/xtestintrin.h$", "<immintrin.h>"},
{"include/_G_config.h$", "<cstdio>"},
{"include/assert.h$", "<cassert>"},
{"algorithm$", "<algorithm>"},
{"valarray$", "<valarray>"},
{"array$", "<array>"},
{"atomic$", "<atomic>"},
{"backward/auto_ptr.h$", "<memory>"},
{"backward/binders.h$", "<string>"},
{"bits/algorithmfwd.h$", "<algorithm>"},
{"bits/alloc_traits.h$", "<memory>"},
{"bits/allocated_ptr.h$", "<memory>"},
{"bits/allocator.h$", "<allocator>"},
{"bits/atomic_base.h$", "<atomic>"},
{"bits/atomic_lockfree_defines.h$", "<exception>"},
{"bits/atomic_futex.h$", "<atomic>"},
{"bits/basic_ios.h$", "<ios>"},
{"bits/basic_ios.tcc$", "<ios>"},
{"bits/basic_string.h$", "<string>"},
{"bits/basic_string.tcc$", "<string>"},
{"bits/char_traits.h$", "<string>"},
{"bits/codecvt.h$", "<locale>"},
{"bits/concept_check.h$", "<numeric>"},
{"bits/cpp_type_traits.h$", "<cmath>"},
{"bits/cxxabi_forced.h$", "<cxxabi.h>"},
{"bits/deque.tcc$", "<deque>"},
{"bits/exception.h$", "<exception>"},
{"bits/exception_defines.h$", "<exception>"},
{"bits/exception_ptr.h$", "<exception>"},
{"bits/forward_list.h$", "<forward_list>"},
{"bits/forward_list.tcc$", "<forward_list>"},
{"bits/fstream.tcc$", "<fstream>"},
{"bits/functexcept.h$", "<list>"},
{"bits/functional_hash.h$", "<functional>"},
{"bits/gslice.h$", "<valarray>"},
{"bits/gslice_array.h$", "<valarray>"},
{"bits/hash_bytes.h$", "<typeinfo>"},
{"bits/hashtable.h$", "<unordered_set>"},
{"bits/hashtable_policy.h$", "<unordered_set>"},
{"bits/indirect_array.h$", "<valarray>"},
{"bits/invoke.h$", "<functional>"},
{"bits/ios_base.h$", "<ios>"},
{"bits/istream.tcc$", "<istream>"},
{"bits/list.tcc$", "<list>"},
{"bits/locale_classes.h$", "<locale>"},
{"bits/locale_classes.tcc$", "<locale>"},
{"bits/locale_conv.h$", "<locale>"},
{"bits/locale_facets.h$", "<locale>"},
{"bits/locale_facets.tcc$", "<locale>"},
{"bits/locale_facets_nonio.h$", "<locale>"},
{"bits/locale_facets_nonio.tcc$", "<locale>"},
{"bits/localefwd.h$", "<locale>"},
{"bits/mask_array.h$", "<valarray>"},
{"bits/memoryfwd.h$", "<memory>"},
{"bits/move.h$", "<utility>"},
{"bits/nested_exception.h$", "<exception>"},
{"bits/ostream.tcc$", "<ostream>"},
{"bits/ostream_insert.h$", "<ostream>"},
{"bits/parse_numbers.h$", "<chrono>"},
{"bits/postypes.h$", "<ios>"},
{"bits/predefined_ops.h$", "<algorithm>"},
{"bits/ptr_traits.h$", "<memory>"},
{"bits/quoted_string.h$", "<iomanip>"},
{"bits/random.h$", "<random>"},
{"bits/random.tcc$", "<random>"},
{"bits/range_access.h$", "<iterator>"},
{"bits/refwrap.h$", "<functional>"},
{"bits/regex.h$", "<regex>"},
{"bits/regex_automaton.h$", "<regex>"},
{"bits/regex_compiler.h$", "<regex>"},
{"bits/regex_constants.h$", "<regex>"},
{"bits/regex_cursor.h$", "<regex>"},
{"bits/regex_error.h$", "<regex>"},
{"bits/regex_executor.h$", "<regex>"},
{"bits/regex_grep_matcher.h$", "<regex>"},
{"bits/regex_grep_matcher.tcc$", "<regex>"},
{"bits/regex_nfa.h$", "<regex>"},
{"bits/regex_scanner.h$", "<regex>"},
{"bits/shared_ptr.h$", "<memory>"},
{"bits/shared_ptr_base.h$", "<memory>"},
{"bits/shared_ptr_atomic.h$", "<atomic>"},
{"bits/slice_array.h$", "<valarray>"},
{"bits/sstream.tcc$", "<sstream>"},
{"bits/std_abs.h$", "<cmath>"},
{"bits/std_function.h$", "<functional>"},
{"bits/std_mutex.h$", "<mutex>"},
{"bits/stl_algo.h$", "<algorithm>"},
{"bits/stl_algobase.h$", "<algorithm>"},
{"bits/stl_bvector.h$", "<vector>"},
{"bits/stl_construct.h$", "<deque>"},
{"bits/stl_deque.h$", "<deque>"},
{"bits/stl_function.h$", "<functional>"},
{"bits/stl_heap.h$", "<heap>"},
{"bits/stl_iterator.h$", "<iterator>"},
{"bits/stl_iterator_base_funcs.h$", "<iterator>"},
{"bits/stl_iterator_base_types.h$", "<iterator>"},
{"bits/stl_list.h$", "<list>"},
{"bits/stl_map.h$", "<map>"},
{"bits/stl_multimap.h$", "<map>"},
{"bits/stl_multiset.h$", "<set>"},
{"bits/stl_numeric.h$", "<numeric>"},
{"bits/stl_pair.h$", "<utility>"},
{"bits/stl_queue.h$", "<queue>"},
{"bits/stl_raw_storage_iter.h$", "<memory>"},
{"bits/stl_relops.h$", "<utility>"},
{"bits/stl_set.h$", "<set>"},
{"bits/stl_stack.h$", "<stack>"},
{"bits/stl_tempbuf.h$", "<memory>"},
{"bits/stl_tree.h$", "<map>"},
{"bits/stl_uninitialized.h$", "<memory>"},
{"bits/stl_vector.h$", "<vector>"},
{"bits/stream_iterator.h$", "<iterator>"},
{"bits/streambuf.tcc$", "<streambuf>"},
{"bits/streambuf_iterator.h$", "<iterator>"},
{"bits/stringfwd.h$", "<string>"},
{"bits/uniform_int_dist.h$", "<random>"},
{"bits/unique_ptr.h$", "<memory>"},
{"bits/unordered_map.h$", "<unordered_map>"},
{"bits/unordered_set.h$", "<unordered_set>"},
{"bits/uses_allocator.h$", "<memory>"},
{"bits/valarray_after.h$", "<valarray>"},
{"bits/valarray_array.h$", "<valarray>"},
{"bits/valarray_array.tcc$", "<valarray>"},
{"bits/valarray_before.h$", "<valarray>"},
{"bits/vector.tcc$", "<vector>"},
{"bitset$", "<bitset>"},
{"ccomplex$", "<ccomplex>"},
{"cctype$", "<cctype>"},
{"cerrno$", "<cerrno>"},
{"cfenv$", "<cfenv>"},
{"cfloat$", "<cfloat>"},
{"chrono$", "<chrono>"},
{"cinttypes$", "<cinttypes>"},
{"climits$", "<climits>"},
{"clocale$", "<clocale>"},
{"cmath$", "<cmath>"},
{"complex$", "<complex>"},
{"complex.h$", "<complex.h>"},
{"condition_variable$", "<condition_variable>"},
{"csetjmp$", "<csetjmp>"},
{"csignal$", "<csignal>"},
{"cstdalign$", "<cstdalign>"},
{"cstdarg$", "<cstdarg>"},
{"cstdbool$", "<cstdbool>"},
{"cstdint$", "<cstdint>"},
{"cstdio$", "<cstdio>"},
{"cstdlib$", "<cstdlib>"},
{"cstring$", "<cstring>"},
{"ctgmath$", "<ctgmath>"},
{"ctime$", "<ctime>"},
{"cwchar$", "<cwchar>"},
{"cwctype$", "<cwctype>"},
{"cxxabi.h$", "<cxxabi.h>"},
{"debug/debug.h$", "<numeric>"},
{"debug/map.h$", "<map>"},
{"debug/multimap.h$", "<multimap>"},
{"debug/multiset.h$", "<multiset>"},
{"debug/set.h$", "<set>"},
{"deque$", "<deque>"},
{"exception$", "<exception>"},
{"ext/alloc_traits.h$", "<deque>"},
{"ext/atomicity.h$", "<memory>"},
{"ext/concurrence.h$", "<memory>"},
{"ext/new_allocator.h$", "<string>"},
{"ext/numeric_traits.h$", "<list>"},
{"ext/string_conversions.h$", "<string>"},
{"ext/type_traits.h$", "<cmath>"},
{"fenv.h$", "<fenv.h>"},
{"forward_list$", "<forward_list>"},
{"fstream$", "<fstream>"},
{"functional$", "<functional>"},
{"future$", "<future>"},
{"initializer_list$", "<initializer_list>"},
{"iomanip$", "<iomanip>"},
{"ios$", "<ios>"},
{"iosfwd$", "<iosfwd>"},
{"iostream$", "<iostream>"},
{"istream$", "<istream>"},
{"iterator$", "<iterator>"},
{"limits$", "<limits>"},
{"list$", "<list>"},
{"locale$", "<locale>"},
{"map$", "<map>"},
{"memory$", "<memory>"},
{"shared_mutex$", "<shared_mutex>"},
{"mutex$", "<mutex>"},
{"new$", "<new>"},
{"numeric$", "<numeric>"},
{"ostream$", "<ostream>"},
{"queue$", "<queue>"},
{"random$", "<random>"},
{"ratio$", "<ratio>"},
{"regex$", "<regex>"},
{"scoped_allocator$", "<scoped_allocator>"},
{"set$", "<set>"},
{"sstream$", "<sstream>"},
{"stack$", "<stack>"},
{"stdexcept$", "<stdexcept>"},
{"streambuf$", "<streambuf>"},
{"string$", "<string>"},
{"system_error$", "<system_error>"},
{"tgmath.h$", "<tgmath.h>"},
{"thread$", "<thread>"},
{"tuple$", "<tuple>"},
{"type_traits$", "<type_traits>"},
{"typeindex$", "<typeindex>"},
{"typeinfo$", "<typeinfo>"},
{"unordered_map$", "<unordered_map>"},
{"unordered_set$", "<unordered_set>"},
{"utility$", "<utility>"},
{"valarray$", "<valarray>"},
{"vector$", "<vector>"},
{"include/complex.h$", "<complex.h>"},
{"include/ctype.h$", "<cctype>"},
{"include/errno.h$", "<cerrno>"},
{"include/fenv.h$", "<fenv.h>"},
{"include/inttypes.h$", "<cinttypes>"},
{"include/libio.h$", "<cstdio>"},
{"include/limits.h$", "<climits>"},
{"include/locale.h$", "<clocale>"},
{"include/math.h$", "<cmath>"},
{"include/setjmp.h$", "<csetjmp>"},
{"include/signal.h$", "<csignal>"},
{"include/stdint.h$", "<cstdint>"},
{"include/stdio.h$", "<cstdio>"},
{"include/stdlib.h$", "<cstdlib>"},
{"include/string.h$", "<cstring>"},
{"include/time.h$", "<ctime>"},
{"include/wchar.h$", "<cwchar>"},
{"include/wctype.h$", "<cwctype>"},
{"bits/cmathcalls.h$", "<complex.h>"},
{"bits/errno.h$", "<cerrno>"},
{"bits/fenv.h$", "<fenv.h>"},
{"bits/huge_val.h$", "<cmath>"},
{"bits/huge_valf.h$", "<cmath>"},
{"bits/huge_vall.h$", "<cmath>"},
{"bits/inf.h$", "<cmath>"},
{"bits/local_lim.h$", "<climits>"},
{"bits/locale.h$", "<clocale>"},
{"bits/mathcalls.h$", "<math.h>"},
{"bits/mathdef.h$", "<cmath>"},
{"bits/nan.h$", "<cmath>"},
{"bits/posix1_lim.h$", "<climits>"},
{"bits/posix2_lim.h$", "<climits>"},
{"bits/setjmp.h$", "<csetjmp>"},
{"bits/sigaction.h$", "<csignal>"},
{"bits/sigcontext.h$", "<csignal>"},
{"bits/siginfo.h$", "<csignal>"},
{"bits/signum.h$", "<csignal>"},
{"bits/sigset.h$", "<csignal>"},
{"bits/sigstack.h$", "<csignal>"},
{"bits/stdio_lim.h$", "<cstdio>"},
{"bits/sys_errlist.h$", "<cstdio>"},
{"bits/time.h$", "<ctime>"},
{"bits/timex.h$", "<ctime>"},
{"bits/typesizes.h$", "<cstdio>"},
{"bits/wchar.h$", "<cwchar>"},
{"bits/wordsize.h$", "<csetjmp>"},
{"bits/xopen_lim.h$", "<climits>"},
{"include/xlocale.h$", "<cstring>"},
{"bits/atomic_word.h$", "<memory>"},
{"bits/basic_file.h$", "<fstream>"},
{"bits/c\\+\\+allocator.h$", "<string>"},
{"bits/c\\+\\+config.h$", "<cstddef>"},
{"bits/c\\+\\+io.h$", "<ios>"},
{"bits/c\\+\\+locale.h$", "<locale>"},
{"bits/cpu_defines.h$", "<iosfwd>"},
{"bits/ctype_base.h$", "<locale>"},
{"bits/cxxabi_tweaks.h$", "<cxxabi.h>"},
{"bits/error_constants.h$", "<system_error>"},
{"bits/gthr-default.h$", "<memory>"},
{"bits/gthr.h$", "<memory>"},
{"bits/opt_random.h$", "<random>"},
{"bits/os_defines.h$", "<iosfwd>"},
// GNU C headers
{"include/aio.h$", "<aio.h>"},
{"include/aliases.h$", "<aliases.h>"},
{"include/alloca.h$", "<alloca.h>"},
{"include/ar.h$", "<ar.h>"},
{"include/argp.h$", "<argp.h>"},
{"include/argz.h$", "<argz.h>"},
{"include/arpa/nameser.h$", "<resolv.h>"},
{"include/arpa/nameser_compat.h$", "<resolv.h>"},
{"include/byteswap.h$", "<byteswap.h>"},
{"include/cpio.h$", "<cpio.h>"},
{"include/crypt.h$", "<crypt.h>"},
{"include/dirent.h$", "<dirent.h>"},
{"include/dlfcn.h$", "<dlfcn.h>"},
{"include/elf.h$", "<elf.h>"},
{"include/endian.h$", "<endian.h>"},
{"include/envz.h$", "<envz.h>"},
{"include/err.h$", "<err.h>"},
{"include/error.h$", "<error.h>"},
{"include/execinfo.h$", "<execinfo.h>"},
{"include/fcntl.h$", "<fcntl.h>"},
{"include/features.h$", "<features.h>"},
{"include/fenv.h$", "<fenv.h>"},
{"include/fmtmsg.h$", "<fmtmsg.h>"},
{"include/fnmatch.h$", "<fnmatch.h>"},
{"include/fstab.h$", "<fstab.h>"},
{"include/fts.h$", "<fts.h>"},
{"include/ftw.h$", "<ftw.h>"},
{"include/gconv.h$", "<gconv.h>"},
{"include/getopt.h$", "<getopt.h>"},
{"include/glob.h$", "<glob.h>"},
{"include/grp.h$", "<grp.h>"},
{"include/gshadow.h$", "<gshadow.h>"},
{"include/iconv.h$", "<iconv.h>"},
{"include/ifaddrs.h$", "<ifaddrs.h>"},
{"include/kdb.h$", "<kdb.h>"},
{"include/langinfo.h$", "<langinfo.h>"},
{"include/libgen.h$", "<libgen.h>"},
{"include/libintl.h$", "<libintl.h>"},
{"include/link.h$", "<link.h>"},
{"include/malloc.h$", "<malloc.h>"},
{"include/mcheck.h$", "<mcheck.h>"},
{"include/memory.h$", "<memory.h>"},
{"include/mntent.h$", "<mntent.h>"},
{"include/monetary.h$", "<monetary.h>"},
{"include/mqueue.h$", "<mqueue.h>"},
{"include/netdb.h$", "<netdb.h>"},
{"include/netinet/in.h$", "<netinet/in.h>"},
{"include/nl_types.h$", "<nl_types.h>"},
{"include/nss.h$", "<nss.h>"},
{"include/obstack.h$", "<obstack.h>"},
{"include/panel.h$", "<panel.h>"},
{"include/paths.h$", "<paths.h>"},
{"include/printf.h$", "<printf.h>"},
{"include/profile.h$", "<profile.h>"},
{"include/pthread.h$", "<pthread.h>"},
{"include/pty.h$", "<pty.h>"},
{"include/pwd.h$", "<pwd.h>"},
{"include/re_comp.h$", "<re_comp.h>"},
{"include/regex.h$", "<regex.h>"},
{"include/regexp.h$", "<regexp.h>"},
{"include/resolv.h$", "<resolv.h>"},
{"include/rpc/netdb.h$", "<netdb.h>"},
{"include/sched.h$", "<sched.h>"},
{"include/search.h$", "<search.h>"},
{"include/semaphore.h$", "<semaphore.h>"},
{"include/sgtty.h$", "<sgtty.h>"},
{"include/shadow.h$", "<shadow.h>"},
{"include/spawn.h$", "<spawn.h>"},
{"include/stab.h$", "<stab.h>"},
{"include/stdc-predef.h$", "<stdc-predef.h>"},
{"include/stdio_ext.h$", "<stdio_ext.h>"},
{"include/strings.h$", "<strings.h>"},
{"include/stropts.h$", "<stropts.h>"},
{"include/sudo_plugin.h$", "<sudo_plugin.h>"},
{"include/sysexits.h$", "<sysexits.h>"},
{"include/tar.h$", "<tar.h>"},
{"include/tcpd.h$", "<tcpd.h>"},
{"include/term.h$", "<term.h>"},
{"include/term_entry.h$", "<term_entry.h>"},
{"include/termcap.h$", "<termcap.h>"},
{"include/termios.h$", "<termios.h>"},
{"include/thread_db.h$", "<thread_db.h>"},
{"include/tic.h$", "<tic.h>"},
{"include/ttyent.h$", "<ttyent.h>"},
{"include/uchar.h$", "<uchar.h>"},
{"include/ucontext.h$", "<ucontext.h>"},
{"include/ulimit.h$", "<ulimit.h>"},
{"include/unctrl.h$", "<unctrl.h>"},
{"include/unistd.h$", "<unistd.h>"},
{"include/utime.h$", "<utime.h>"},
{"include/utmp.h$", "<utmp.h>"},
{"include/utmpx.h$", "<utmpx.h>"},
{"include/values.h$", "<values.h>"},
{"include/wordexp.h$", "<wordexp.h>"},
{"fpu_control.h$", "<fpu_control.h>"},
{"ieee754.h$", "<ieee754.h>"},
{"include/xlocale.h$", "<xlocale.h>"},
{"gnu/lib-names.h$", "<gnu/lib-names.h>"},
{"gnu/libc-version.h$", "<gnu/libc-version.h>"},
{"gnu/option-groups.h$", "<gnu/option-groups.h>"},
{"gnu/stubs-32.h$", "<gnu/stubs-32.h>"},
{"gnu/stubs-64.h$", "<gnu/stubs-64.h>"},
{"gnu/stubs-x32.h$", "<gnu/stubs-x32.h>"},
{"include/rpc/auth_des.h$", "<rpc/auth_des.h>"},
{"include/rpc/rpc_msg.h$", "<rpc/rpc_msg.h>"},
{"include/rpc/pmap_clnt.h$", "<rpc/pmap_clnt.h>"},
{"include/rpc/rpc.h$", "<rpc/rpc.h>"},
{"include/rpc/types.h$", "<rpc/types.h>"},
{"include/rpc/auth_unix.h$", "<rpc/auth_unix.h>"},
{"include/rpc/key_prot.h$", "<rpc/key_prot.h>"},
{"include/rpc/pmap_prot.h$", "<rpc/pmap_prot.h>"},
{"include/rpc/auth.h$", "<rpc/auth.h>"},
{"include/rpc/svc_auth.h$", "<rpc/svc_auth.h>"},
{"include/rpc/xdr.h$", "<rpc/xdr.h>"},
{"include/rpc/pmap_rmt.h$", "<rpc/pmap_rmt.h>"},
{"include/rpc/des_crypt.h$", "<rpc/des_crypt.h>"},
{"include/rpc/svc.h$", "<rpc/svc.h>"},
{"include/rpc/rpc_des.h$", "<rpc/rpc_des.h>"},
{"include/rpc/clnt.h$", "<rpc/clnt.h>"},
{"include/scsi/scsi.h$", "<scsi/scsi.h>"},
{"include/scsi/sg.h$", "<scsi/sg.h>"},
{"include/scsi/scsi_ioctl.h$", "<scsi/scsi_ioctl>"},
{"include/netrose/rose.h$", "<netrose/rose.h>"},
{"include/nfs/nfs.h$", "<nfs/nfs.h>"},
{"include/netatalk/at.h$", "<netatalk/at.h>"},
{"include/netinet/ether.h$", "<netinet/ether.h>"},
{"include/netinet/icmp6.h$", "<netinet/icmp6.h>"},
{"include/netinet/if_ether.h$", "<netinet/if_ether.h>"},
{"include/netinet/if_fddi.h$", "<netinet/if_fddi.h>"},
{"include/netinet/if_tr.h$", "<netinet/if_tr.h>"},
{"include/netinet/igmp.h$", "<netinet/igmp.h>"},
{"include/netinet/in.h$", "<netinet/in.h>"},
{"include/netinet/in_systm.h$", "<netinet/in_systm.h>"},
{"include/netinet/ip.h$", "<netinet/ip.h>"},
{"include/netinet/ip6.h$", "<netinet/ip6.h>"},
{"include/netinet/ip_icmp.h$", "<netinet/ip_icmp.h>"},
{"include/netinet/tcp.h$", "<netinet/tcp.h>"},
{"include/netinet/udp.h$", "<netinet/udp.h>"},
{"include/netrom/netrom.h$", "<netrom/netrom.h>"},
{"include/protocols/routed.h$", "<protocols/routed.h>"},
{"include/protocols/rwhod.h$", "<protocols/rwhod.h>"},
{"include/protocols/talkd.h$", "<protocols/talkd.h>"},
{"include/protocols/timed.h$", "<protocols/timed.h>"},
{"include/rpcsvc/klm_prot.x$", "<rpcsvc/klm_prot.x>"},
{"include/rpcsvc/rstat.h$", "<rpcsvc/rstat.h>"},
{"include/rpcsvc/spray.x$", "<rpcsvc/spray.x>"},
{"include/rpcsvc/nlm_prot.x$", "<rpcsvc/nlm_prot.x>"},
{"include/rpcsvc/nis_callback.x$", "<rpcsvc/nis_callback.x>"},
{"include/rpcsvc/yp.h$", "<rpcsvc/yp.h>"},
{"include/rpcsvc/yp.x$", "<rpcsvc/yp.x>"},
{"include/rpcsvc/nfs_prot.h$", "<rpcsvc/nfs_prot.h>"},
{"include/rpcsvc/rex.h$", "<rpcsvc/rex.h>"},
{"include/rpcsvc/yppasswd.h$", "<rpcsvc/yppasswd.h>"},
{"include/rpcsvc/rex.x$", "<rpcsvc/rex.x>"},
{"include/rpcsvc/nis_tags.h$", "<rpcsvc/nis_tags.h>"},
{"include/rpcsvc/nis_callback.h$", "<rpcsvc/nis_callback.h>"},
{"include/rpcsvc/nfs_prot.x$", "<rpcsvc/nfs_prot.x>"},
{"include/rpcsvc/bootparam_prot.x$", "<rpcsvc/bootparam_prot.x>"},
{"include/rpcsvc/rusers.x$", "<rpcsvc/rusers.x>"},
{"include/rpcsvc/rquota.x$", "<rpcsvc/rquota.x>"},
{"include/rpcsvc/nis.h$", "<rpcsvc/nis.h>"},
{"include/rpcsvc/nislib.h$", "<rpcsvc/nislib.h>"},
{"include/rpcsvc/ypupd.h$", "<rpcsvc/ypupd.h>"},
{"include/rpcsvc/bootparam.h$", "<rpcsvc/bootparam.h>"},
{"include/rpcsvc/spray.h$", "<rpcsvc/spray.h>"},
{"include/rpcsvc/key_prot.h$", "<rpcsvc/key_prot.h>"},
{"include/rpcsvc/klm_prot.h$", "<rpcsvc/klm_prot.h>"},
{"include/rpcsvc/sm_inter.h$", "<rpcsvc/sm_inter.h>"},
{"include/rpcsvc/nlm_prot.h$", "<rpcsvc/nlm_prot.h>"},
{"include/rpcsvc/yp_prot.h$", "<rpcsvc/yp_prot.h>"},
{"include/rpcsvc/ypclnt.h$", "<rpcsvc/ypclnt.h>"},
{"include/rpcsvc/rstat.x$", "<rpcsvc/rstat.x>"},
{"include/rpcsvc/rusers.h$", "<rpcsvc/rusers.h>"},
{"include/rpcsvc/key_prot.x$", "<rpcsvc/key_prot.x>"},
{"include/rpcsvc/sm_inter.x$", "<rpcsvc/sm_inter.x>"},
{"include/rpcsvc/rquota.h$", "<rpcsvc/rquota.h>"},
{"include/rpcsvc/nis.x$", "<rpcsvc/nis.x>"},
{"include/rpcsvc/bootparam_prot.h$", "<rpcsvc/bootparam_prot.h>"},
{"include/rpcsvc/mount.h$", "<rpcsvc/mount.h>"},
{"include/rpcsvc/mount.x$", "<rpcsvc/mount.x>"},
{"include/rpcsvc/nis_object.x$", "<rpcsvc/nis_object.x>"},
{"include/rpcsvc/yppasswd.x$", "<rpcsvc/yppasswd.x>"},
{"sys/acct.h$", "<sys/acct.h>"},
{"sys/auxv.h$", "<sys/auxv.h>"},
{"sys/cdefs.h$", "<sys/cdefs.h>"},
{"sys/debugreg.h$", "<sys/debugreg.h>"},
{"sys/dir.h$", "<sys/dir.h>"},
{"sys/elf.h$", "<sys/elf.h>"},
{"sys/epoll.h$", "<sys/epoll.h>"},
{"sys/eventfd.h$", "<sys/eventfd.h>"},
{"sys/fanotify.h$", "<sys/fanotify.h>"},
{"sys/file.h$", "<sys/file.h>"},
{"sys/fsuid.h$", "<sys/fsuid.h>"},
{"sys/gmon.h$", "<sys/gmon.h>"},
{"sys/gmon_out.h$", "<sys/gmon_out.h>"},
{"sys/inotify.h$", "<sys/inotify.h>"},
{"sys/io.h$", "<sys/io.h>"},
{"sys/ioctl.h$", "<sys/ioctl.h>"},
{"sys/ipc.h$", "<sys/ipc.h>"},
{"sys/kd.h$", "<sys/kd.h>"},
{"sys/kdaemon.h$", "<sys/kdaemon.h>"},
{"sys/klog.h$", "<sys/klog.h>"},
{"sys/mman.h$", "<sys/mman.h>"},
{"sys/mount.h$", "<sys/mount.h>"},
{"sys/msg.h$", "<sys/msg.h>"},
{"sys/mtio.h$", "<sys/mtio.h>"},
{"sys/param.h$", "<sys/param.h>"},
{"sys/pci.h$", "<sys/pci.h>"},
{"sys/perm.h$", "<sys/perm.h>"},
{"sys/personality.h$", "<sys/personality.h>"},
{"sys/poll.h$", "<sys/poll.h>"},
{"sys/prctl.h$", "<sys/prctl.h>"},
{"sys/procfs.h$", "<sys/procfs.h>"},
{"sys/profil.h$", "<sys/profil.h>"},
{"sys/ptrace.h$", "<sys/ptrace.h>"},
{"sys/queue.h$", "<sys/queue.h>"},
{"sys/quota.h$", "<sys/quota.h>"},
{"sys/raw.h$", "<sys/raw.h>"},
{"sys/reboot.h$", "<sys/reboot.h>"},
{"sys/reg.h$", "<sys/reg.h>"},
{"sys/resource.h$", "<sys/resource.h>"},
{"sys/select.h$", "<sys/select.h>"},
{"sys/sem.h$", "<sys/sem.h>"},
{"sys/sendfile.h$", "<sys/sendfile.h>"},
{"sys/shm.h$", "<sys/shm.h>"},
{"sys/signalfd.h$", "<sys/signalfd.h>"},
{"sys/socket.h$", "<sys/socket.h>"},
{"sys/stat.h$", "<sys/stat.h>"},
{"sys/statfs.h$", "<sys/statfs.h>"},
{"sys/statvfs.h$", "<sys/statvfs.h>"},
{"sys/swap.h$", "<sys/swap.h>"},
{"sys/syscall.h$", "<sys/syscall.h>"},
{"sys/sysctl.h$", "<sys/sysctl.h>"},
{"sys/sysinfo.h$", "<sys/sysinfo.h>"},
{"sys/syslog.h$", "<sys/syslog.h>"},
{"sys/sysmacros.h$", "<sys/sysmacros.h>"},
{"sys/termios.h$", "<sys/termios.h>"},
{"sys/time.h$", "<sys/select.h>"},
{"sys/timeb.h$", "<sys/timeb.h>"},
{"sys/timerfd.h$", "<sys/timerfd.h>"},
{"sys/times.h$", "<sys/times.h>"},
{"sys/timex.h$", "<sys/timex.h>"},
{"sys/ttychars.h$", "<sys/ttychars.h>"},
{"sys/ttydefaults.h$", "<sys/ttydefaults.h>"},
{"sys/types.h$", "<sys/types.h>"},
{"sys/ucontext.h$", "<sys/ucontext.h>"},
{"sys/uio.h$", "<sys/uio.h>"},
{"sys/un.h$", "<sys/un.h>"},
{"sys/user.h$", "<sys/user.h>"},
{"sys/ustat.h$", "<sys/ustat.h>"},
{"sys/utsname.h$", "<sys/utsname.h>"},
{"sys/vlimit.h$", "<sys/vlimit.h>"},
{"sys/vm86.h$", "<sys/vm86.h>"},
{"sys/vtimes.h$", "<sys/vtimes.h>"},
{"sys/wait.h$", "<sys/wait.h>"},
{"sys/xattr.h$", "<sys/xattr.h>"},
{"bits/epoll.h$", "<sys/epoll.h>"},
{"bits/eventfd.h$", "<sys/eventfd.h>"},
{"bits/inotify.h$", "<sys/inotify.h>"},
{"bits/ipc.h$", "<sys/ipc.h>"},
{"bits/ipctypes.h$", "<sys/ipc.h>"},
{"bits/mman-linux.h$", "<sys/mman.h>"},
{"bits/mman.h$", "<sys/mman.h>"},
{"bits/msq.h$", "<sys/msg.h>"},
{"bits/resource.h$", "<sys/resource.h>"},
{"bits/sem.h$", "<sys/sem.h>"},
{"bits/shm.h$", "<sys/shm.h>"},
{"bits/signalfd.h$", "<sys/signalfd.h>"},
{"bits/statfs.h$", "<sys/statfs.h>"},
{"bits/statvfs.h$", "<sys/statvfs.h>"},
{"bits/timerfd.h$", "<sys/timerfd.h>"},
{"bits/utsname.h$", "<sys/utsname.h>"},
{"bits/auxv.h$", "<sys/auxv.h>"},
{"bits/byteswap-16.h$", "<byteswap.h>"},
{"bits/byteswap.h$", "<byteswap.h>"},
{"bits/confname.h$", "<unistd.h>"},
{"bits/dirent.h$", "<dirent.h>"},
{"bits/dlfcn.h$", "<dlfcn.h>"},
{"bits/elfclass.h$", "<link.h>"},
{"bits/endian.h$", "<endian.h>"},
{"bits/environments.h$", "<unistd.h>"},
{"bits/fcntl-linux.h$", "<fcntl.h>"},
{"bits/fcntl.h$", "<fcntl.h>"},
{"bits/in.h$", "<netinet/in.h>"},
{"bits/ioctl-types.h$", "<sys/ioctl.h>"},
{"bits/ioctls.h$", "<sys/ioctl.h>"},
{"bits/link.h$", "<link.h>"},
{"bits/mqueue.h$", "<mqueue.h>"},
{"bits/netdb.h$", "<netdb.h>"},
{"bits/param.h$", "<sys/param.h>"},
{"bits/poll.h$", "<sys/poll.h>"},
{"bits/posix_opt.h$", "<bits/posix_opt.h>"},
{"bits/pthreadtypes.h$", "<pthread.h>"},
{"bits/sched.h$", "<sched.h>"},
{"bits/select.h$", "<sys/select.h>"},
{"bits/semaphore.h$", "<semaphore.h>"},
{"bits/sigthread.h$", "<pthread.h>"},
{"bits/sockaddr.h$", "<sys/socket.h>"},
{"bits/socket.h$", "<sys/socket.h>"},
{"bits/socket_type.h$", "<sys/socket.h>"},
{"bits/stab.def$", "<stab.h>"},
{"bits/stat.h$", "<sys/stat.h>"},
{"bits/stropts.h$", "<stropts.h>"},
{"bits/syscall.h$", "<sys/syscall.h>"},
{"bits/syslog-path.h$", "<sys/syslog.h>"},
{"bits/termios.h$", "<termios.h>"},
{"bits/types.h$", "<sys/types.h>"},
{"bits/typesizes.h$", "<sys/types.h>"},
{"bits/uio.h$", "<sys/uio.h>"},
{"bits/ustat.h$", "<sys/ustat.h>"},
{"bits/utmp.h$", "<utmp.h>"},
{"bits/utmpx.h$", "<utmpx.h>"},
{"bits/waitflags.h$", "<sys/wait.h>"},
{"bits/waitstatus.h$", "<sys/wait.h>"},
{"bits/xtitypes.h$", "<stropts.h>"},
};
for (const auto &Pair : SystemHeaderMap)
Includes->addRegexMapping(Pair.first, Pair.second);
}
} // namespace clangd
} // namespace clang