[Bug fortran/29240] New: optional argument for signal intrinsic not supported

[cummings at cacr dot caltech dot edu]

Most other Linux Fortran compilers that I have used provide support for an
optional third argument to the intrinsic function signal().  This argument is
an integer flag that is passed to the handler function when it is called.  Why
is there no support in gfortran for this optional third argument?  I am
compiling legacy Fortran code that builds just fine under the Intel, PathScale,
PGI and many other Fortran compilers.  Is there any way to adjust the code or
compiler options to make this work?  How are you supposed to pass a flag to the
handler in gfortran?


-- 
           Summary: optional argument for signal intrinsic not supported
           Product: gcc
           Version: 4.1.0
            Status: UNCONFIRMED
          Severity: minor
          Priority: P3
         Component: fortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: cummings at cacr dot caltech dot edu
 GCC build triplet: x86_64-suse-linux
  GCC host triplet: x86_64-suse-linux
GCC target triplet: x86_64-suse-linux


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29240