[Bug fortran/49690] [4.6/4.7 regression] ICE in gfc_typenode_for_spec, at fortran/trans-types.c:1019

[burnus at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49690

--- Comment #4 from Tobias Burnus <burnus at gcc dot gnu.org> 2011-07-09 
17:09:03 UTC ---
Possible place for correcting this would be gfc_resolve_signal; for current
test case, setting
  f->value.function.isym->formal->next->ts.{type,kind}
would work. However, that would probably modify isym and thus affect all calls
to SIGNAL.