gcc/libgfortran/libtool-version

# This file is used to maintain libtool version info for libgfortran.
# See the libtool manual to understand the meaning of the fields.
# This is a separate file so that version updates don't involve re-running
# automake.
# CURRENT:REVISION:AGE
5:0:0
libtool-version: New. 2004-07-04 Matthias Klose <doko@debian.org> * libtool-version: New. * Makefile.am (libgfortran_la_LDFLAGS): Use -version-info for soname. * Makefile.in: Regenerate. * configure.ac: Remove libtool_VERSION macro * configure: Regenerate From-SVN: r84074 2004-07-04 09:06:54 +00:00			`# This file is used to maintain libtool version info for libgfortran.`
			`# See the libtool manual to understand the meaning of the fields.`
			`# This is a separate file so that version updates don't involve re-running`
			`# automake.`
			`# CURRENT:REVISION:AGE`
re PR fortran/34640 (ICE when assigning item of a derived-component to a pointer) 2017-09-10 Paul Thomas <pault@gcc.gnu.org> PR fortran/34640 PR fortran/40737 PR fortran/55763 PR fortran/57019 PR fortran/57116 * expr.c (is_subref_array): Add class pointer array dummies to the list of expressions that return true. * trans-array.c: Add SPAN_FIELD and update indices for subsequent fields. (gfc_conv_descriptor_span, gfc_conv_descriptor_span_get, gfc_conv_descriptor_span_set, is_pointer_array, get_array_span): New functions. (gfc_get_descriptor_offsets_for_info): New function to preserve API for access to descriptor fields for trans-types.c. (gfc_conv_scalarized_array_ref): If the expression is a subref array, make sure that info->descriptor is a descriptor type. Otherwise, if info->descriptor is a pointer array, set 'decl' and fix it if it is a component reference. (build_array_ref): Simplify handling of class array refs by passing the vptr to gfc_build_array_ref rather than generating the pointer arithmetic in this function. (gfc_conv_array_ref): As in gfc_conv_scalarized_array_ref, set 'decl'. (gfc_array_allocate): Set the span field if this is a pointer array. Use the expr3 element size if it is available, so that the dynamic type element size is used. (gfc_conv_expr_descriptor): Set the span field for pointer assignments. * trans-array.h: Prototypes for gfc_conv_descriptor_span_get gfc_conv_descriptor_span_set and gfc_get_descriptor_offsets_for_info added. trans-decl.c (gfc_get_symbol_decl): If a non-class pointer array, mark the declaration as a GFC_DECL_PTR_ARRAY_P. Remove the setting of GFC_DECL_SPAN. (gfc_trans_deferred_vars): Set the span field to zero in thge originating scope. * trans-expr.c (gfc_conv_procedure_call): Do not use copy-in/ copy-out to pass subref expressions to a pointer dummy. (gfc_trans_pointer_assignment): Remove code for setting of GFC_DECL_SPAN. Set the 'span' field for non-class pointers to class function results. Likewise for rank remap. In the case that the target is not a whole array, use the target array ref for remap and, since the 'start' indices are missing, set the lbounds to one, as required by the standard. * trans-intrinsic.c (conv_expr_ref_to_caf_ref): Pick up the 'token' offset from the field decl in the descriptor. (conv_isocbinding_subroutine): Set the 'span' field. * trans-io.c (gfc_trans_transfer): Always scalarize pointer array io. * trans-stmt.c (trans_associate_var): Set the 'span' field. * trans-types.c (gfc_get_array_descriptor_base): Add the 'span' field to the array descriptor. (gfc_get_derived_type): Pointer array components are marked as GFC_DECL_PTR_ARRAY_P. (gfc_get_array_descr_info): Replaced API breaking code for descriptor offset calling gfc_get_descriptor_offsets_for_info. * trans.c (get_array_span): New function. (gfc_build_array_ref): Simplify by calling get_array_span and obtain 'span' if 'decl' or 'vptr' present. * trans.h : Rename DECL_LANG_FLAG_6, GFC_DECL_SUBREF_ARRAY_P, as GFC_DECL_PTR_ARRAY_P. 2017-09-10 Paul Thomas <pault@gcc.gnu.org> PR fortran/34640 * gfortran.dg/associate_24.f90: New test. * gfortran.dg/assumed_type_2.f90: Adjust some of the tree dump checks. * gfortran.dg/no_arg_check_2.f90: Likewise. * gfortran.dg/pointer_array_1.f90: New test. * gfortran.dg/pointer_array_2.f90: New test. * gfortran.dg/pointer_array_7.f90: New test. * gfortran.dg/pointer_array_8.f90: New test. * gfortran.dg/pointer_array_component_1.f90: New test. * gfortran.dg/pointer_array_component_2.f90: New test. * gfortran.dg/goacc/kernels-alias-4.f95: Bump up both tree scan counts by 1. PR fortran/40737 * gfortran.dg/pointer_array_3.f90: New test. PR fortran/57116 * gfortran.dg/pointer_array_4.f90: New test. PR fortran/55763 * gfortran.dg/pointer_array_5.f90: New test. PR fortran/57019 * gfortran.dg/pointer_array_6.f90: New test. 2017-09-10 Paul Thomas <pault@gcc.gnu.org> PR fortran/34640 * libgfortran/libgfortran.h: Add span field to descriptor. * libgfortran/libtool-version : Bump up version number to 5:0:0. From-SVN: r251949 2017-09-10 17:02:53 +00:00			`5:0:0`