Index: clangd/index/CanonicalIncludes.h
===================================================================
--- clangd/index/CanonicalIncludes.h
+++ clangd/index/CanonicalIncludes.h
@@ -40,8 +40,10 @@
   /// Adds a string-to-string mapping from \p Path to \p CanonicalPath.
   void addMapping(llvm::StringRef Path, llvm::StringRef CanonicalPath);
 
-  /// Maps all files matching \p RE to \p CanonicalPath
-  void addRegexMapping(llvm::StringRef RE, llvm::StringRef CanonicalPath);
+  /// Maps files with last path components matching \p Suffix to \p
+  /// CanonicalPath.
+  void addPathSuffixMapping(llvm::StringRef Suffix,
+                            llvm::StringRef CanonicalPath);
 
   /// Sets the canonical include for any symbol with \p QualifiedName.
   /// Symbol mappings take precedence over header mappings.
@@ -55,17 +57,15 @@
                             llvm::StringRef QualifiedName) const;
 
 private:
-  // A map from header patterns to header names. This needs to be mutable so
-  // that we can match again a Regex in a const function member.
-  // FIXME(ioeric): All the regexes we have so far are suffix matches. The
-  // performance could be improved by allowing only suffix matches instead of
-  // arbitrary regexes.
-  mutable std::vector<std::pair<llvm::Regex, std::string>>
-      RegexHeaderMappingTable;
-  // A map from fully qualified symbol names to header names.
+  /// A map from full include path to a canonical path.
+  llvm::StringMap<std::string> FullPathMapping;
+  /// A map from a suffix (one or components of a path) to a canonical path.
+  llvm::StringMap<std::string> SuffixHeaderMapping;
+  /// Maximum number of path components stored in a key of SuffixHeaderMapping.
+  /// Used to reduce the number of lookups into SuffixHeaderMapping.
+  int MaxSuffixComponents = 0;
+  /// A map from fully qualified symbol names to header names.
   llvm::StringMap<std::string> SymbolMapping;
-  // Guards Regex matching as it's not thread-safe.
-  mutable std::mutex RegexMutex;
 };
 
 /// Returns a CommentHandler that parses pragma comment on include files to
Index: clangd/index/CanonicalIncludes.cpp
===================================================================
--- clangd/index/CanonicalIncludes.cpp
+++ clangd/index/CanonicalIncludes.cpp
@@ -10,7 +10,7 @@
 #include "CanonicalIncludes.h"
 #include "../Headers.h"
 #include "clang/Driver/Types.h"
-#include "llvm/Support/Regex.h"
+#include "llvm/Support/Path.h"
 
 namespace clang {
 namespace clangd {
@@ -18,15 +18,21 @@
 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::addPathSuffixMapping(llvm::StringRef Suffix,
+                                             llvm::StringRef CanonicalPath) {
+  int Components = 0;
+  for (auto It = llvm::sys::path::begin(Suffix),
+            End = llvm::sys::path::end(Suffix);
+       It != End; ++It)
+    ++Components;
+
+  MaxSuffixComponents = std::max(MaxSuffixComponents, Components);
+  SuffixHeaderMapping[Suffix] = CanonicalPath;
 }
 
-void CanonicalIncludes::addRegexMapping(llvm::StringRef RE,
-                                        llvm::StringRef CanonicalPath) {
-  this->RegexHeaderMappingTable.emplace_back(llvm::Regex(RE), CanonicalPath);
+void CanonicalIncludes::addMapping(llvm::StringRef Path,
+                                   llvm::StringRef CanonicalPath) {
+  FullPathMapping[Path] = CanonicalPath;
 }
 
 void CanonicalIncludes::addSymbolMapping(llvm::StringRef QualifiedName,
@@ -41,7 +47,6 @@
   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 =
@@ -62,13 +67,23 @@
   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;
+
+  auto MapIt = FullPathMapping.find(Header);
+  if (MapIt != FullPathMapping.end())
+    return MapIt->second;
+
+  int Components = 0;
+  for (auto It = llvm::sys::path::rbegin(Header),
+            End = llvm::sys::path::rend(Header);
+       It != End; ++It) {
+    ++Components;
+    if (MaxSuffixComponents < Components)
+      break;
+
+    auto SubPath = Header.substr(It->data() - Header.begin());
+    auto MappingIt = SuffixHeaderMapping.find(SubPath);
+    if (MappingIt != SuffixHeaderMapping.end())
+      return MappingIt->second;
   }
   return Header;
 }
@@ -153,660 +168,660 @@
 
   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>"},
+          {"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>"},
+          {"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);
+    Includes->addPathSuffixMapping(Pair.first, Pair.second);
 }
 
 } // namespace clangd