[Bug other/86639] New: building gcc from source fails with Mac OS 10.9

["zfefm at gmx dot de" <gcc-bugzilla at gcc dot gnu dot org>]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86639

            Bug ID: 86639
           Summary: building gcc from source fails with Mac OS 10.9
           Product: gcc
           Version: 8.1.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: other
          Assignee: unassigned at gcc dot gnu.org
          Reporter: zfefm at gmx dot de
  Target Milestone: ---

Created attachment 44420
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=44420&action=edit
configure output

I try to build gcc 8.1.0 from source on a Mac with OS 10.9.5.
Build fails with following error (see end of attached gcc-make-output.txt):

A linker snapshot was created at:
        /tmp/libgcc_s.dylib-2018-06-23-105655.ld-snapshot
ld: Assertion failed: (cfiStartsArray[i] != cfiStartsArray[i-1]), function
parse, file
/SourceCache/ld64/ld64-241.9/src/ld/parsers/macho_relocatable_file.cpp, line
1745.
collect2: error: ld returned 1 exit status
make[3]: *** [libgcc_s.dylib] Error 1
make[2]: *** [all-stage1-target-libgcc] Error 2
make[1]: *** [stage1-bubble] Error 2
make: *** [all] Error 2

I tried on two different Mac with OS 10.9.5, I even did a clean install of OS
10.9.5 and the developer tools, I run always in the same error. 

I can build gcc 7.3.0 with OS 10.9.5, or gcc 8.1.0 with OS 10.13 without any
error. 

I attached the output of:

$ ../configure --prefix=/usr/local/gcc-8.1 \
>              --with-gmp=/usr/local/gcc-8.1 \
>              --with-mpfr=/usr/local/gcc-8.1 \
>              --with-mpc=/usr/local/gcc-8.1 \
>              --enable-languages=c,c++,fortran \
>              --with-isl=/usr/local/gcc-8.1 \
>              --program-suffix=-8.1 &> gcc-conf-output.txt


If needed I can also send the complete output of make (large!) 
and the mentioned /tmp/libgcc_s.dylib-2018-06-23-105655.ld-snapshot.