[Bug fortran/81723] New: [7/8 Regression] fortran build doesn't terminate on 64bit targets

[doko at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81723

            Bug ID: 81723
           Summary: [7/8 Regression] fortran build doesn't terminate on
                    64bit targets
           Product: gcc
           Version: 7.1.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
          Assignee: unassigned at gcc dot gnu.org
          Reporter: doko at gcc dot gnu.org
  Target Milestone: ---

seen when building the cernlib package on 64bit targets. the build succeeds on
32bit targets.

[...]
gfortran csqrtk.F
gfortran cwerf64.F

Session terminated, terminating shell... ...terminated.
make[1]: *** wait: No child processes.  Stop.
make[1]: *** Waiting for unfinished jobs....
make[1]: *** wait: No child processes.  Stop.
Makefile:322: recipe for target 'archive/cwerf64.o' failed
make[5]: *** [archive/cwerf64.o] Terminated

complete build logs at
https://launchpad.net/ubuntu/+source/cernlib/20061220+dfsg3-4.3build1

the build doesn't show the command line parameters, need to complete this
report ...