On Thu, Jun 29, 2017 at 08:54:54AM -0700, Cesar Philippidis wrote:
> PR77765 exposed an ICE triggered in gfortran's acc routine parser by an
> uninitialized proc_name. That situation occurred because the function
> containing the acc routine directive has an error, so
> gfc_current_ns->proc_name was never set.
>
> Although it could be argued that the acc routine parser should not run
> if any errors have been detected inside the routine containing such a
> directive, this patch just teaches gfc_match_oacc_routine to check for
> the existence of gfc_current_ns->proc_name before comparing the
> procedure's name with the routine name specified by the user.
>
> Is this patch OK for trunk and gcc7?
>
> Thanks,
> Cesar
> 2017-06-29 Cesar Philippidis <ce...@codesourcery.com>
>
> PR fortran/77765
> gcc/fortran/
> * openmp.c (gfc_match_oacc_routine): Check if proc_name exist before
> comparing the routine name against it.
>
> gcc/testsuite/
> * gfortran.dg/goacc/pr77765.f90: New test.
Ok, thanks.
Jakub
