2019-01-24 Paul Thomas <pault@gcc.gnu.org>
PR fortran/88929
* trans-array.c (gfc_conv_descriptor_elem_len): New function.
* trans-array.h : Add prototype for above.
* trans-expr.c (gfc_conv_gfc_desc_to_cfi_desc): Take account of
assumed rank arrays being flagged by rank = -1 in expressions.
Intent in arrays need a pointer to a copy of the data to be
assigned to the descriptor passed for conversion. This should
then be freed, together with the CFI descriptor on return from
the C call.
2019-01-24 Paul Thomas <pault@gcc.gnu.org>
PR fortran/88929
* gfortran.dg/ISO_Fortran_binding_3.f90 : New test
* gfortran.dg/ISO_Fortran_binding_3.c : Subsidiary source.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@268231
138bc75d-0d04-0410-961f-
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