| Message ID | 8d278c32-84a2-aabd-88a8-b7c8a95adaf8@student.ethz.ch |
|---|---|
| State | New |
| Headers | show |
On 03/12/2017 12:29 PM, Nicolas Koenig wrote: > Hello everyone, > > this is my first attempt at a patch. The necessary paperwork for me to > contribute is all said & done. I'm looking forward to some more compiler hacking :) > > Nicolas > > Here is the changelog: > > 2017-03-12 Nicolas Koenig <koenigni@student.ethz.ch> > > PR fortran/39239 > * resolve.c (resolve_equivalence): report an error if an > equivalence variable is BIND(C). > > 2017-03-12 Nicolas Koenig <koenigni@student.ethz.ch> > > PR fortran/39239 > * gfortran.dg/equiv_constraint_bind_c.f90: New test. > Thanks for joining the effort. I can not say enough about how badly we need help. Best regards! Jerry
Index: resolve.c =================================================================== --- resolve.c (revision 246070) +++ resolve.c (working copy) @@ -15675,6 +15675,13 @@ resolve_equivalence (gfc_equiv *eq) && !resolve_equivalence_derived (e->ts.u.derived, sym, e)) continue; + if (sym->attr.is_bind_c) + { + gfc_error ("EQUIVALENCE object %qs at %L cannot be C interop", + sym->name, &e->where); + continue; + } + /* Check that the types correspond correctly: Note 5.28: A numeric sequence structure may be equivalenced to another sequence
Hello everyone, this is my first attempt at a patch. The necessary paperwork for me to contribute is all said & done. I'm looking forward to some more compiler hacking :) Nicolas Here is the changelog: 2017-03-12 Nicolas Koenig <koenigni@student.ethz.ch> PR fortran/39239 * resolve.c (resolve_equivalence): report an error if an equivalence variable is BIND(C). 2017-03-12 Nicolas Koenig <koenigni@student.ethz.ch> PR fortran/39239 * gfortran.dg/equiv_constraint_bind_c.f90: New test.