[Bug fortran/82232] New: execute_command_line causes program to stop when command fails (or does not exist)

[urbanjost at comcast dot net]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82232

            Bug ID: 82232
           Summary: execute_command_line causes program to stop when
                    command fails (or does not exist)
           Product: gcc
           Version: 6.4.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
          Assignee: unassigned at gcc dot gnu.org
          Reporter: urbanjost at comcast dot net
  Target Milestone: ---