[Bug lto/80717] LTO wrappers segfault if run with absolute path

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80717

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |WAITING
   Last reconfirmed|                            |2017-05-12
     Ever confirmed|0                           |1

--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
It seems to work for me:

> /usr/bin/gcc-ar-7 t t.a
t.o

any specific command-line to try?  I suppose for me it finds ar with the first

  /* Find the wrapped binutils program.  */
  exe_name = find_a_file (&target_path, PERSONALITY, X_OK);
  if (!exe_name)
    {