Luigi-BSD$ gmake
gmake[1]: Entering directory '/home/luigi/Downloads/gcc-8/gcc-build'
gmake[2]: Entering directory '/home/luigi/Downloads/gcc-8/gcc-build/libiberty'
gmake[3]: Entering directory '/home/luigi/Downloads/gcc-8/gcc-build/libiberty/testsuite'
gmake[3]: Nothing to be done for 'all'.
gmake[3]: Leaving directory '/home/luigi/Downloads/gcc-8/gcc-build/libiberty/testsuite'
gmake[2]: Leaving directory '/home/luigi/Downloads/gcc-8/gcc-build/libiberty'
gmake[2]: Entering directory '/home/luigi/Downloads/gcc-8/gcc-build/fixincludes'
gmake[2]: Nothing to be done for 'all'.
gmake[2]: Leaving directory '/home/luigi/Downloads/gcc-8/gcc-build/fixincludes'
gmake[2]: Entering directory '/home/luigi/Downloads/gcc-8/gcc-build/lto-plugin'
gmake  all-am
gmake[3]: Entering directory '/home/luigi/Downloads/gcc-8/gcc-build/lto-plugin'
gmake[3]: Leaving directory '/home/luigi/Downloads/gcc-8/gcc-build/lto-plugin'
gmake[2]: Leaving directory '/home/luigi/Downloads/gcc-8/gcc-build/lto-plugin'
Configuring in ./gcc
configure: creating cache ./config.cache
checking build system type... x86_64-unknown-openbsd6.3
checking host system type... x86_64-unknown-openbsd6.3
checking target system type... i386-pc-elf
checking LIBRARY_PATH variable... ok
checking GCC_EXEC_PREFIX variable... ok
checking whether to place generated files in the source directory... no
checking whether a default linker was specified... no
checking whether a default assembler was specified... no
checking for x86_64-unknown-openbsd6.3-gcc... clang
checking for C compiler default output file name... a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables...
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether clang accepts -g... yes
checking for clang option to accept ISO C89... none needed
checking whether we are using the GNU C++ compiler... yes
checking whether clang accepts -g... yes
checking for x86_64-unknown-openbsd6.3-gnatbind... no
checking for x86_64-unknown-openbsd6.3-gnatmake... no
checking whether compiler driver understands Ada... no
checking how to run the C++ preprocessor... clang -E
checking for grep that handles long lines and -e... /usr/bin/grep
checking for egrep... /usr/bin/grep -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking minix/config.h usability... no
checking minix/config.h presence... no
checking for minix/config.h... no
checking whether it is safe to define __EXTENSIONS__... yes
checking how to run the C preprocessor... clang -E
checking for inline... inline
checking for special C compiler options needed for large files... no
checking for _FILE_OFFSET_BITS value needed for large files... no
checking size of void *... 8
checking size of short... 2
checking size of int... 4
checking size of long... 8
checking for long long... yes
checking size of long long... 8
checking for int8_t... yes
checking for int16_t... yes
checking for int32_t... yes
checking for int64_t... yes
checking for long long int... yes
checking for intmax_t... yes
checking for intptr_t... yes
checking for uint8_t... yes
checking for uint16_t... yes
checking for uint32_t... yes
checking for uint64_t... yes
checking for unsigned long long int... yes
checking for uintmax_t... yes
checking for uintptr_t... yes
checking for int64_t underlying type... long long
checking for std::swap in <utility>... yes
checking whether clang is affected by placement new aliasing bug... yes
checking whether clang supports -W... yes
checking whether clang supports -Wall... yes
checking whether clang supports -Wnarrowing... yes
checking whether clang supports -Wwrite-strings... yes
checking whether clang supports -Wcast-qual... yes
checking whether clang supports -Wstrict-prototypes... yes
checking whether clang supports -Wmissing-prototypes... yes
checking whether clang supports -Wmissing-format-attribute... yes
checking whether clang supports -Woverloaded-virtual... yes
checking whether clang supports -Wold-style-definition... yes
checking whether clang supports -Wc++-compat... yes
checking whether clang supports -pedantic -Wlong-long -Wvariadic-macros -Woverlength-strings... yes
checking whether clang supports -fno-exceptions... yes
checking whether clang supports -fno-rtti... yes
checking whether clang supports -fasynchronous-unwind-tables... yes
checking valgrind.h usability... no
checking valgrind.h presence... no
checking for valgrind.h... no
checking for VALGRIND_DISCARD in <valgrind/memcheck.h>... no
checking for VALGRIND_DISCARD in <memcheck.h>... no
checking for multiarch configuration... no, disabled auto check (cross build configured without --with-sysroot)
configure: WARNING: decimal float is not supported for this target, ignored
configure: WARNING: fixed-point is not supported for this target, ignored
checking whether gmake sets $(MAKE)... yes
checking for gawk... awk
checking whether ln -s works... yes
checking whether ln works... yes
checking for x86_64-unknown-openbsd6.3-ranlib... ranlib
checking for a BSD compatible install... /usr/bin/install -c
checking for cmp's capabilities... fastcompare
checking for mktemp... yes
checking for makeinfo... makeinfo --split-size=5000000
checking for modern makeinfo... yes
checking for recent Pod::Man... yes
checking for flex... flex
checking for bison... bison
checking for nm... nm
checking for ar... ar
checking for sphinx-build... texinfo
checking for ANSI C header files... (cached) yes
checking whether time.h and sys/time.h may both be included... yes
checking whether string.h and strings.h may both be included... yes
checking for sys/wait.h that is POSIX.1 compatible... yes
checking whether termios.h defines TIOCGWINSZ... yes
checking for limits.h... yes
checking for stddef.h... yes
checking for string.h... (cached) yes
checking for strings.h... (cached) yes
checking for stdlib.h... (cached) yes
checking for time.h... yes
checking for iconv.h... no
checking for fcntl.h... yes
checking for ftw.h... yes
checking for unistd.h... (cached) yes
checking for sys/file.h... yes
checking for sys/time.h... yes
checking for sys/mman.h... yes
checking for sys/resource.h... yes
checking for sys/param.h... yes
checking for sys/times.h... yes
checking for sys/stat.h... (cached) yes
checking for direct.h... no
checking for malloc.h... no
checking for langinfo.h... yes
checking for ldfcn.h... no
checking for locale.h... yes
checking for wchar.h... yes
checking for thread.h... no
checking for pthread.h... yes
checking for CHAR_BIT... yes
checking whether byte ordering is bigendian... no
checking how to run the C++ preprocessor... clang -E
checking for unordered_map... yes
checking for tr1/unordered_map... no
checking for ext/hash_map... yes
checking dependency style of clang... gcc3
checking for collect2 libraries... none required
checking for library containing exc_resume... no
checking for library containing kstat_open... no
checking for library containing ldexp... none required
checking for inttypes.h... yes
checking for times... yes
checking for clock... yes
checking for kill... yes
checking for getrlimit... yes
checking for setrlimit... yes
checking for atoq... no
checking for popen... yes
checking for sysconf... yes
checking for strsignal... yes
checking for getrusage... yes
checking for nl_langinfo... yes
checking for gettimeofday... yes
checking for mbstowcs... yes
checking for wcswidth... yes
checking for mmap... yes
checking for setlocale... yes
checking for clearerr_unlocked... no
checking for feof_unlocked... no
checking for ferror_unlocked... no
checking for fflush_unlocked... no
checking for fgetc_unlocked... no
checking for fgets_unlocked... no
checking for fileno_unlocked... no
checking for fprintf_unlocked... no
checking for fputc_unlocked... no
checking for fputs_unlocked... no
checking for fread_unlocked... no
checking for fwrite_unlocked... no
checking for getchar_unlocked... yes
checking for getc_unlocked... yes
checking for putchar_unlocked... yes
checking for putc_unlocked... yes
checking for madvise... yes
checking whether mbstowcs works... yes
checking for ssize_t... yes
checking for caddr_t... yes
checking for sys/mman.h... (cached) yes
checking for mmap... (cached) yes
checking whether read-only mmap of a plain file works... yes
checking whether mmap from /dev/zero works... yes
checking for MAP_ANON(YMOUS)... yes
checking whether mmap with MAP_ANON(YMOUS) works... yes
checking for pid_t... yes
checking for vfork.h... no
checking for fork... yes
checking for vfork... yes
checking for working fork... yes
checking for working vfork... (cached) yes
checking for ld used by GCC... /usr/bin/ld
checking if the linker (/usr/bin/ld) is GNU ld... yes
checking for shared library run path origin... done
checking for iconv... no, consider installing GNU libiconv
checking for LC_MESSAGES... yes
checking for nl_langinfo and CODESET... yes
checking whether basename is declared... no
checking whether strstr is declared... yes
checking whether getenv is declared... yes
checking whether atol is declared... yes
checking whether atoll is declared... yes
checking whether asprintf is declared... yes
checking whether sbrk is declared... yes
checking whether abort is declared... yes
checking whether atof is declared... yes
checking whether getcwd is declared... yes
checking whether getwd is declared... yes
checking whether madvise is declared... yes
checking whether stpcpy is declared... yes
checking whether strnlen is declared... yes
checking whether strsignal is declared... yes
checking whether strverscmp is declared... no
checking whether strtol is declared... yes
checking whether strtoul is declared... yes
checking whether strtoll is declared... yes
checking whether strtoull is declared... yes
checking whether setenv is declared... yes
checking whether unsetenv is declared... yes
checking whether errno is declared... yes
checking whether snprintf is declared... yes
checking whether vsnprintf is declared... yes
checking whether vasprintf is declared... yes
checking whether malloc is declared... yes
checking whether realloc is declared... yes
checking whether calloc is declared... yes
checking whether free is declared... yes
checking whether getopt is declared... yes
checking whether clock is declared... yes
checking whether getpagesize is declared... yes
checking whether ffs is declared... yes
checking whether clearerr_unlocked is declared... no
checking whether feof_unlocked is declared... no
checking whether ferror_unlocked is declared... no
checking whether fflush_unlocked is declared... no
checking whether fgetc_unlocked is declared... no
checking whether fgets_unlocked is declared... no
checking whether fileno_unlocked is declared... no
checking whether fprintf_unlocked is declared... no
checking whether fputc_unlocked is declared... no
checking whether fputs_unlocked is declared... no
checking whether fread_unlocked is declared... no
checking whether fwrite_unlocked is declared... no
checking whether getchar_unlocked is declared... yes
checking whether getc_unlocked is declared... yes
checking whether putchar_unlocked is declared... yes
checking whether putc_unlocked is declared... yes
checking whether getrlimit is declared... yes
checking whether setrlimit is declared... yes
checking whether getrusage is declared... yes
checking whether ldgetname is declared... no
checking whether times is declared... yes
checking whether sigaltstack is declared... yes
checking for struct tms... yes
checking for clock_t... yes
checking for F_SETLKW... yes
checking if mkdir takes one argument... no
Using `../../gcc-8.2.0/gcc/config/i386/i386.c' for machine-specific logic.
Using `../../gcc-8.2.0/gcc/config/i386/i386.md' as machine description file.
Using the following target machine macro files:
        ../../gcc-8.2.0/gcc/config/vxworks-dummy.h
        ../../gcc-8.2.0/gcc/config/i386/i386.h
        ../../gcc-8.2.0/gcc/config/i386/unix.h
        ../../gcc-8.2.0/gcc/config/i386/att.h
        ../../gcc-8.2.0/gcc/config/dbxelf.h
        ../../gcc-8.2.0/gcc/config/elfos.h
        ../../gcc-8.2.0/gcc/config/newlib-stdint.h
        ../../gcc-8.2.0/gcc/config/i386/i386elf.h
        ../../gcc-8.2.0/gcc/config/initfini-array.h
Using host-openbsd.o for host machine hooks.
checking whether NLS is requested... yes
checking for catalogs to be installed...  be da de el es fi fr hr id ja nl ru sr sv tr uk vi zh_CN zh_TW be da de el es fi fr hr id ja nl ru sr sv tr uk vi zh_CN zh_TW
checking how to print strings... print -r
checking for a sed that does not truncate output... /usr/bin/sed
checking for fgrep... /usr/bin/grep -F
checking for ld used by clang... /usr/bin/ld
checking if the linker (/usr/bin/ld) is GNU ld... yes
checking for BSD- or MS-compatible name lister (nm)... nm
checking the name lister (nm) interface... BSD nm
checking whether ln -s works... yes
checking the maximum length of command line arguments... 196608
checking whether the shell understands some XSI constructs... yes
checking whether the shell understands "+="... no
checking for /usr/bin/ld option to reload object files... -r
checking for x86_64-unknown-openbsd6.3-objdump... objdump
checking how to recognize dependent libraries... match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$
checking for x86_64-unknown-openbsd6.3-ar... (cached) ar
checking for x86_64-unknown-openbsd6.3-strip... no
checking for strip... strip
checking for x86_64-unknown-openbsd6.3-ranlib... (cached) ranlib
checking command to parse nm output from clang object... ok
checking for dlfcn.h... yes
checking for objdir... .libs
checking if clang supports -fno-rtti -fno-exceptions... yes
checking for clang option to produce PIC... -fPIC -DPIC
checking if clang PIC flag -fPIC -DPIC works... yes
checking if clang static flag -static works... yes
checking if clang supports -c -o file.o... yes
checking if clang supports -c -o file.o... (cached) yes
checking whether the clang linker (/usr/bin/ld) supports shared libraries... yes
checking whether -lc should be explicitly linked in... yes
checking dynamic linker characteristics... openbsd6.3 ld.so
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... yes
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... yes
checking whether to build static libraries... yes
checking how to run the C++ preprocessor... clang -E
checking for ld used by clang... /usr/bin/ld
checking if the linker (/usr/bin/ld) is GNU ld... yes
checking whether the clang linker (/usr/bin/ld) supports shared libraries... yes
checking for clang option to produce PIC... -fPIC -DPIC
checking if clang PIC flag -fPIC -DPIC works... yes
checking if clang static flag -static works... yes
checking if clang supports -c -o file.o... yes
checking if clang supports -c -o file.o... (cached) yes
checking whether the clang linker (/usr/bin/ld) supports shared libraries... yes
checking dynamic linker characteristics... openbsd6.3 ld.so
checking how to hardcode library paths into programs... immediate
checking for i386-pc-elf-as... /usr/local/bin/i386-pc-elf-as
checking what assembler to use... /usr/local/bin/i386-pc-elf-as
checking for i386-pc-elf-ld... /usr/local/bin/i386-pc-elf-ld
checking whether we are using gold... no
checking gold linker with split stack support as non default...
checking what linker to use... /usr/local/bin/i386-pc-elf-ld
checking for i386-pc-elf-nm... /usr/local/bin/i386-pc-elf-nm
checking what nm to use... /usr/local/bin/i386-pc-elf-nm
checking for i386-pc-elf-objdump... /usr/local/bin/i386-pc-elf-objdump
checking what objdump to use... /usr/local/bin/i386-pc-elf-objdump
checking for i386-pc-elf-readelf... /usr/local/bin/i386-pc-elf-readelf
checking what readelf to use... /usr/local/bin/i386-pc-elf-readelf
checking assembler flags...
checking assembler for .balign and .p2align... yes
checking assembler for .p2align with maximum skip... yes
checking assembler for .literal16... no
checking assembler for working .subsection -1... yes
checking assembler for .weak... yes
checking assembler for .weakref... yes
checking assembler for .nsubspa comdat... no
checking assembler for .hidden... yes
checking linker for .hidden support... yes
checking linker read-only and read-write section mixing... read-write
checking for .preinit_array/.init_array/.fini_array support... checking cross compile... guessing... no
checking assembler for .sleb128 and .uleb128... yes
checking assembler for cfi directives... yes
checking assembler for working cfi advance... yes
checking assembler for cfi personality directive... yes
checking assembler for cfi sections directive... yes
checking assembler for eh_frame optimization... yes
checking assembler for section merging support... yes
checking assembler for stabs directive... yes
checking assembler for COMDAT group support (GNU as)... yes
checking assembler for line table discriminator support... yes
checking assembler for thread-local storage support... yes
checking linker -Bstatic/-Bdynamic option... yes
checking linker --version-script option... no
checking linker soname option... no
checking linker --demangle support... no
checking linker plugin support... 2
checking assembler for -xbrace_comment... no
checking assembler for .section with e... yes
checking assembler for filds and fists mnemonics... yes
checking assembler for fildq and fistpq mnemonics... yes
checking assembler for cmov syntax... no
checking assembler for ffreep mnemonic... yes
checking assembler for .quad directive... yes
checking assembler for sahf mnemonic... yes
checking assembler for interunit movq mnemonic... yes
checking assembler for hle prefixes... yes
checking assembler for swap suffix... yes
checking assembler for different section symbol subtraction... yes
checking assembler for rep and lock prefix... yes
checking assembler for ud2 mnemonic... yes
checking assembler for R_386_TLS_GD_PLT reloc... no
checking assembler for R_386_TLS_LDM_PLT reloc... no
checking assembler for R_386_TLS_LDM reloc... no
checking assembler for R_386_GOT32X reloc... yes
checking assembler for GOTOFF in data... yes
checking assembler for calling ___tls_get_addr via GOT... yes
checking assembler for dwarf2 debug_line support... yes
checking assembler for buggy dwarf2 .file directive... no
checking assembler for dwarf2 debug_view support... yes
checking assembler for --gdwarf2 option... yes
checking assembler for --gstabs option... yes
checking assembler for --debug-prefix-map option... yes
checking assembler for compressed debug sections... 2
checking assembler for .lcomm with alignment... no
checking for target glibc version... 0.0
checking assembler for gnu_unique_object... yes
checking assembler for tolerance to line number 0... yes
checking support for thin archives... no
checking linker PT_GNU_EH_FRAME support... yes
checking linker CIEv3 in .eh_frame support... yes
checking linker position independent executable support... yes
checking linker PIE support with copy reloc... no
checking linker EH-compatible garbage collection of sections... yes
checking linker EH garbage collection of sections bug... no
checking linker for compressed debug sections... 3
checking linker --as-needed support... yes
checking linker mapfile support for clearing hardware capabilities... no
checking linker --build-id support... yes
checking linker *_sol2 emulation support... no
checking linker --sysroot support... yes
checking __stack_chk_fail in target C library... no
checking sys/sdt.h in the target C library... no
checking dl_iterate_phdr in target C library... unknown
checking whether to enable maintainer-specific portions of Makefiles... no
checking whether to avoid linking multiple front-ends at once... no
Links are now set up to build a cross-compiler
 from x86_64-unknown-openbsd6.3 to i386-pc-elf.
checking for exported symbols... yes
checking for -rdynamic... yes
checking for library containing dlopen... none required
checking for -fPIC -shared... yes
gcc_driver_version: 8.2.0
checking for -fno-PIE option... yes
checking for -no-pie option... yes
checking linker -z bndplt option... no
checking linker --push-state/--pop-state options... yes
configure: updating cache ./config.cache
configure: creating ./config.status
config.status: creating as
config.status: creating collect-ld
config.status: creating nm
config.status: creating Makefile
config.status: creating ada/gcc-interface/Makefile
config.status: creating ada/Makefile
config.status: creating auto-host.h
config.status: executing depdir commands
mkdir .deps
config.status: executing gccdepdir commands
mkdir build
mkdir build/.deps
mkdir ada/.deps
mkdir brig
mkdir brig/.deps
mkdir c
mkdir c/.deps
mkdir cp
mkdir cp/.deps
mkdir fortran
mkdir fortran/.deps
mkdir go
mkdir go/.deps
mkdir jit
mkdir jit/.deps
mkdir lto
mkdir lto/.deps
mkdir objc
mkdir objc/.deps
mkdir objcp
mkdir objcp/.deps
mkdir c-family
mkdir c-family/.deps
mkdir common
mkdir common/.deps
config.status: executing default commands
gmake[2]: Entering directory '/home/luigi/Downloads/gcc-8/gcc-build/intl'
rm -f stamp-h1
/bin/sh ./config.status config.h
config.status: creating config.h
config.status: config.h is unchanged
test -f config.h || (rm -f stamp-h1 && gmake stamp-h1)
gmake[2]: Leaving directory '/home/luigi/Downloads/gcc-8/gcc-build/intl'
gmake[2]: Entering directory '/home/luigi/Downloads/gcc-8/gcc-build/build-x86_64-unknown-openbsd6.3/libiberty'
gmake[3]: Entering directory '/home/luigi/Downloads/gcc-8/gcc-build/build-x86_64-unknown-openbsd6.3/libiberty/testsuite'
gmake[3]: Nothing to be done for 'all'.
gmake[3]: Leaving directory '/home/luigi/Downloads/gcc-8/gcc-build/build-x86_64-unknown-openbsd6.3/libiberty/testsuite'
gmake[2]: Leaving directory '/home/luigi/Downloads/gcc-8/gcc-build/build-x86_64-unknown-openbsd6.3/libiberty'
gmake[2]: Entering directory '/home/luigi/Downloads/gcc-8/gcc-build/build-x86_64-unknown-openbsd6.3/fixincludes'
gmake[2]: Nothing to be done for 'all'.
gmake[2]: Leaving directory '/home/luigi/Downloads/gcc-8/gcc-build/build-x86_64-unknown-openbsd6.3/fixincludes'
gmake[2]: Entering directory '/home/luigi/Downloads/gcc-8/gcc-build/build-x86_64-unknown-openbsd6.3/libcpp'
clang  -I../../../gcc-8.2.0/libcpp -I. -I../../../gcc-8.2.0/libcpp/../include -I../../../gcc-8.2.0/libcpp/include  -g -O2 -W -Wall -Wno-narrowing -Wwrite-strings -Wmissing-format-attribute -pedantic -Wno-long-long  -fno-exceptions -fno-rtti -I../../../gcc-8.2.0/libcpp -I. -I../../../gcc-8.2.0/libcpp/../include -I../../../gcc-8.2.0/libcpp/include   -c -o charset.o -MT charset.o -MMD -MP -MF .deps/charset.Tpo ../../../gcc-8.2.0/libcpp/charset.c
In file included from ../../../gcc-8.2.0/libcpp/charset.c:22:
In file included from ../../../gcc-8.2.0/libcpp/include/cpplib.h:27:
../../../gcc-8.2.0/libcpp/include/line-map.h:328:10: error: must use 'struct' tag to refer to type 'source_range'
  static source_range from_location (source_location loc)
         ^
         struct
../../../gcc-8.2.0/libcpp/include/line-map.h:328:3: error: type name does not allow storage class to be specified
  static source_range from_location (source_location loc)
  ^
../../../gcc-8.2.0/libcpp/include/line-map.h:328:58: error: expected ';' at end of declaration list
  static source_range from_location (source_location loc)
                                                         ^
                                                         ;
../../../gcc-8.2.0/libcpp/include/line-map.h:328:23: error: field 'from_location' declared as a function
  static source_range from_location (source_location loc)
                      ^
../../../gcc-8.2.0/libcpp/include/line-map.h:399:43: error: expected identifier or '('
struct GTY((tag ("1"))) line_map_ordinary : public line_map {
                                          ^
../../../gcc-8.2.0/libcpp/include/line-map.h:445:40: error: expected identifier or '('
struct GTY((tag ("2"))) line_map_macro : public line_map {
                                       ^
../../../gcc-8.2.0/libcpp/include/line-map.h:552:8: error: must use 'struct' tag to refer to type 'line_map_ordinary'
inline line_map_ordinary *
       ^
       struct
../../../gcc-8.2.0/libcpp/include/line-map.h:556:30: error: expected expression
  return (line_map_ordinary *)map;
                             ^
../../../gcc-8.2.0/libcpp/include/line-map.h:556:11: error: use of undeclared identifier 'line_map_ordinary'; did you mean 'unlink_if_ordinary'?
  return (line_map_ordinary *)map;
          ^~~~~~~~~~~~~~~~~
          unlink_if_ordinary
../../../gcc-8.2.0/libcpp/../include/libiberty.h:244:12: note: 'unlink_if_ordinary' declared here
extern int unlink_if_ordinary (const char *);
           ^
In file included from ../../../gcc-8.2.0/libcpp/charset.c:22:
In file included from ../../../gcc-8.2.0/libcpp/include/cpplib.h:27:
../../../gcc-8.2.0/libcpp/include/line-map.h:563:14: error: must use 'struct' tag to refer to type 'line_map_ordinary'
inline const line_map_ordinary *
             ^
             struct
../../../gcc-8.2.0/libcpp/include/line-map.h:564:1: error: conflicting types for 'linemap_check_ordinary'
linemap_check_ordinary (const struct line_map *map)
^
../../../gcc-8.2.0/libcpp/include/line-map.h:553:1: note: previous definition is here
linemap_check_ordinary (struct line_map *map)
^
../../../gcc-8.2.0/libcpp/include/line-map.h:567:17: error: must use 'struct' tag to refer to type 'line_map_ordinary'
  return (const line_map_ordinary *)map;
                ^
                struct
../../../gcc-8.2.0/libcpp/include/line-map.h:573:8: error: must use 'struct' tag to refer to type 'line_map_macro'
inline line_map_macro *linemap_check_macro (line_map *map)
       ^
       struct
../../../gcc-8.2.0/libcpp/include/line-map.h:573:45: error: must use 'struct' tag to refer to type 'line_map'
inline line_map_macro *linemap_check_macro (line_map *map)
                                            ^
                                            struct
../../../gcc-8.2.0/libcpp/include/line-map.h:576:27: error: expected expression
  return (line_map_macro *)map;
                          ^
../../../gcc-8.2.0/libcpp/include/line-map.h:576:11: error: use of undeclared identifier 'line_map_macro'
  return (line_map_macro *)map;
          ^
../../../gcc-8.2.0/libcpp/include/line-map.h:582:14: error: must use 'struct' tag to refer to type 'line_map_macro'
inline const line_map_macro *
             ^
             struct
../../../gcc-8.2.0/libcpp/include/line-map.h:583:28: error: must use 'struct' tag to refer to type 'line_map'
linemap_check_macro (const line_map *map)
                           ^
                           struct
../../../gcc-8.2.0/libcpp/include/line-map.h:583:1: error: conflicting types for 'linemap_check_macro'
linemap_check_macro (const line_map *map)
^
../../../gcc-8.2.0/libcpp/include/line-map.h:573:24: note: previous definition is here
inline line_map_macro *linemap_check_macro (line_map *map)
                       ^
fatal error: too many errors emitted, stopping now [-ferror-limit=]
20 errors generated.
gmake[2]: *** [Makefile:224: charset.o] Error 1
gmake[2]: Leaving directory '/home/luigi/Downloads/gcc-8/gcc-build/build-x86_64-unknown-openbsd6.3/libcpp'
gmake[1]: *** [Makefile:2741: all-build-libcpp] Error 2
gmake[1]: Leaving directory '/home/luigi/Downloads/gcc-8/gcc-build'
gmake: *** [Makefile:900: all] Error 2