2014-08-01 Eric Botcazou <ebotcazou@adacore.com>
* gcc-interface/ada-tree.h (DECL_BY_DESCRIPTOR_P): Delete.
(DECL_FUNCTION_STUB): Likewise.
(SET_DECL_FUNCTION_STUB): Likewise.
(DECL_PARM_ALT_TYPE): Likewise.
(SET_DECL_PARM_ALT_TYPE): Likewise.
(TYPE_VAX_FLOATING_POINT_P): Delete.
(TYPE_DIGITS_VALUE): Likewise.
(SET_TYPE_DIGITS_VALUE): Likewise.
* gcc-interface/gigi.h (standard_datatypes): Remove ADT_malloc32_decl.
(malloc32_decl): Delete.
(build_vms_descriptor): Likewise.
(build_vms_descriptor32): Likewise.
(fill_vms_descriptor): Likewise.
(convert_vms_descriptor): Likewise.
(TARGET_ABI_OPEN_VMS): Likewise.
(TARGET_MALLOC64): Likewise.
* gcc-interface/decl.c (add_parallel_type_for_packed_array): New.
(gnat_to_gnu_entity): Call it to add the original type as a parallel
type to the implementation type of a packed array type.
<E_Procedure>: Remove now obsolete kludge.
<E_Exception>: Delete obsolete comment.
<object>: Small tweak.
<E_Subprogram_Type>: Remove support for stub subprograms, as well as
for the descriptor passing mechanism.
(gnat_to_gnu_param): Likewise.
* gcc-interface/misc.c (gnat_init_gcc_fp): Remove special case.
(gnat_print_type): Adjust.
* gcc-interface/trans.c (gigi): Remove obsolete initializations.
(vms_builtin_establish_handler_decl): Delete.
(gnat_vms_condition_handler_decl): Likewise.
(establish_gnat_vms_condition_handler): Likewise.
(build_function_stub): Likewise.
(Subprogram_Body_to_gnu): Do not call above functions.
(Call_to_gnu): Remove support for the descriptor passing mechanism.
* gcc-interface/utils.c (make_descriptor_field): Delete.
(build_vms_descriptor32): Likewise.
(build_vms_descriptor): Likewise.
(fill_vms_descriptor): Likewise.
(convert_vms_descriptor64): Likewise.
(convert_vms_descriptor32): Likewise.
(convert_vms_descriptor): Likewise.
* gcc-interface/utils.c (unchecked_convert): Likewise.
* gcc-interface/utils2.c (maybe_wrap_malloc): Remove obsolete stuff.
2014-08-01 Eric Botcazou <ebotcazou@adacore.com>
* gcc-interface/trans.c (gigi): Use gnat_to_gnu_type for the exception
type and get_unpadded_type for the longest FP type.
(Attribute_to_gnu) <Machine>: Compare the precision of the types.
(convert_with_check): Adjust formatting and remove FIXME.
2014-08-01 Eric Botcazou <ebotcazou@adacore.com>
* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
Do not convert the RM bounds to the base type.
(E_Floating_Point_Subtype): Likewise.
(E_Array_Subtype): Convert the bounds to the base type.
* gcc-interface/trans.c (get_type_length): New function.
(Attribute_to_gnu) <Range_Length>: Call it.
<Length>: Likewise.
(Loop_Statement_to_gnu): Convert the bounds to the base type.
(gnat_to_gnu) <N_In>: Likewise.
* gcc-interface/utils.c (make_type_from_size): Do not convert the RM
bounds to the base type.
(create_range_type): Likewise.
(convert): Convert the bounds to the base type for biased types.
* gcc-interface/utils2.c (compare_arrays): Convert the bounds to the
base type.
2014-08-01 Eric Botcazou <ebotcazou@adacore.com>
* gcc-interface/trans.c (gnat_to_gnu) <N_Selected_Component>: Remove
incorrect implicit type derivation.
* gcc-interface/utils.c (max_size) <tcc_reference>: Convert the bounds
to the base type.
From-SVN: r213462
