Temporary header file '/tmp/2njWbtNdO2/dump1.h' with the following content will be compiled to create GCC translation unit dump:

  // add defines
  #define __STDC_VERSION__ 201710L
#define _GXX_NULLPTR_T
#define CLUTTER_ENABLE_COMPOSITOR_API 1
#define _REGEX_NELTS(n)
#define _Atomic
#define PACKED
#define getaddrinfo_a(a,b,c,d)

  // add includes
  #include "/usr/lib/llvm-14/include/lld/Common/Args.h"
  #include "/usr/lib/llvm-14/include/lld/Common/Arrays.h"
  #include "/usr/lib/llvm-14/include/lld/Common/CommonLinkerContext.h"
  #include "/usr/lib/llvm-14/include/lld/Common/DWARF.h"
  #include "/usr/lib/llvm-14/include/lld/Common/Driver.h"
  #include "/usr/lib/llvm-14/include/lld/Common/ErrorHandler.h"
  #include "/usr/lib/llvm-14/include/lld/Common/Filesystem.h"
  #include "/usr/lib/llvm-14/include/lld/Common/LLVM.h"
  #include "/usr/lib/llvm-14/include/lld/Common/Memory.h"
  #include "/usr/lib/llvm-14/include/lld/Common/Reproduce.h"
  #include "/usr/lib/llvm-14/include/lld/Common/Strings.h"
  #include "/usr/lib/llvm-14/include/lld/Common/TargetOptionsCommandFlags.h"
  #include "/usr/lib/llvm-14/include/lld/Common/Timer.h"
  #include "/usr/lib/llvm-14/include/lld/Common/Version.h"
  #include "/usr/lib/llvm-14/include/lld/Core/AbsoluteAtom.h"
  #include "/usr/lib/llvm-14/include/lld/Core/ArchiveLibraryFile.h"
  #include "/usr/lib/llvm-14/include/lld/Core/Atom.h"
  #include "/usr/lib/llvm-14/include/lld/Core/DefinedAtom.h"
  #include "/usr/lib/llvm-14/include/lld/Core/Error.h"
  #include "/usr/lib/llvm-14/include/lld/Core/File.h"
  #include "/usr/lib/llvm-14/include/lld/Core/Instrumentation.h"
  #include "/usr/lib/llvm-14/include/lld/Core/LinkingContext.h"
  #include "/usr/lib/llvm-14/include/lld/Core/Node.h"
  #include "/usr/lib/llvm-14/include/lld/Core/Pass.h"
  #include "/usr/lib/llvm-14/include/lld/Core/PassManager.h"
  #include "/usr/lib/llvm-14/include/lld/Core/Reader.h"
  #include "/usr/lib/llvm-14/include/lld/Core/Reference.h"
  #include "/usr/lib/llvm-14/include/lld/Core/Resolver.h"
  #include "/usr/lib/llvm-14/include/lld/Core/SharedLibraryAtom.h"
  #include "/usr/lib/llvm-14/include/lld/Core/SharedLibraryFile.h"
  #include "/usr/lib/llvm-14/include/lld/Core/Simple.h"
  #include "/usr/lib/llvm-14/include/lld/Core/SymbolTable.h"
  #include "/usr/lib/llvm-14/include/lld/Core/UndefinedAtom.h"
  #include "/usr/lib/llvm-14/include/lld/Core/Writer.h"

The GCC parameters:
  gcc -fdump-lang-raw -fkeep-inline-functions -c -x c++ -fpermissive -w "/tmp/2njWbtNdO2/dump1.h"  -I/usr/lib/llvm-14/include

In file included from /usr/lib/llvm-14/include/lld/Common/Args.h:12,
                 from /tmp/2njWbtNdO2/dump1.h:12:
/usr/lib/llvm-14/include/lld/Common/LLVM.h:19:10: fatal error: llvm/ADT/Hashing.h: No such file or directory
   19 | #include "llvm/ADT/Hashing.h"
      |          ^~~~~~~~~~~~~~~~~~~~
compilation terminated.