[Patch, fortran] PR58771 - [4.7/4.8/4.9 Regression] ICE in transfer_expr, at fortran/trans-io.c:2164
Tobias Burnus
burnus@net-b.de
Mon Nov 4 20:13:00 GMT 2013
Paul Richard Thomas wrote:
> When I first posted it in Bugzilla, I thought that this patch is too
> kludgey by far. However, it has grown on me and I now think that it
> is the right thing to do. The patch is self-explanatory.
>
> Bootstrapped and regtested on FC17/x86_64 - OK for trunk and 4.7/4.8
> with an appropriate delay?
OK, however, I think there is a comma missing after "statement":
+ /* Make sure that the derived type has been built. An external
+ function, if only referenced in an io statement requires this
+ check (see PR58771). */
Tobias
> 2013-11-04 Paul Thomas <pault@gcc.gnu.org>
>
> PR fortran/58771
> * trans-io.c (transfer_expr): If the backend_decl for a derived
> type is missing, build it with gfc_typenode_for_spec.
>
> 2013-11-04 Paul Thomas <pault@gcc.gnu.org>
>
> PR fortran/58771
> * gfortran.dg/derived_external_function_1.f90 : New test
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