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* fe.h, opt.ads (Enable_128bit_Types): New.
* stand.ads (Standard_Long_Long_Long_Integer,
S_Long_Long_Long_Integer): New.
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When seeing if any bound involved in a type is an uplevel reference,
we must look at the fullest view of a type, since that's what the
backends will do. Similarly for private types. We introduce
Get_Fullest_View for that purpose.
* sem_util.ads, sem_util.adb (Get_Fullest_View): New procedure.
* exp_unst.adb (Check Static_Type): Do all processing on fullest
view of specified type.
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gcc/ada/ChangeLog:
* gcc-interface/trans.c (gigi): Set exact argument of a vector
growth function to true.
(Attribute_to_gnu): Likewise.
gcc/ChangeLog:
* alias.c (init_alias_analysis): Set exact argument of a vector
growth function to true.
* calls.c (internal_arg_pointer_based_exp_scan): Likewise.
* cfgbuild.c (find_many_sub_basic_blocks): Likewise.
* cfgexpand.c (expand_asm_stmt): Likewise.
* cfgrtl.c (rtl_create_basic_block): Likewise.
* combine.c (combine_split_insns): Likewise.
(combine_instructions): Likewise.
* config/aarch64/aarch64-sve-builtins.cc (function_expander::add_output_operand): Likewise.
(function_expander::add_input_operand): Likewise.
(function_expander::add_integer_operand): Likewise.
(function_expander::add_address_operand): Likewise.
(function_expander::add_fixed_operand): Likewise.
* df-core.c (df_worklist_dataflow_doublequeue): Likewise.
* dwarf2cfi.c (update_row_reg_save): Likewise.
* early-remat.c (early_remat::init_block_info): Likewise.
(early_remat::finalize_candidate_indices): Likewise.
* except.c (sjlj_build_landing_pads): Likewise.
* final.c (compute_alignments): Likewise.
(grow_label_align): Likewise.
* function.c (temp_slots_at_level): Likewise.
* fwprop.c (build_single_def_use_links): Likewise.
(update_uses): Likewise.
* gcc.c (insert_wrapper): Likewise.
* genautomata.c (create_state_ainsn_table): Likewise.
(add_vect): Likewise.
(output_dead_lock_vect): Likewise.
* genmatch.c (capture_info::capture_info): Likewise.
(parser::finish_match_operand): Likewise.
* genrecog.c (optimize_subroutine_group): Likewise.
(merge_pattern_info::merge_pattern_info): Likewise.
(merge_into_decision): Likewise.
(print_subroutine_start): Likewise.
(main): Likewise.
* gimple-loop-versioning.cc (loop_versioning::loop_versioning): Likewise.
* gimple.c (gimple_set_bb): Likewise.
* graphite-isl-ast-to-gimple.c (translate_isl_ast_node_user): Likewise.
* haifa-sched.c (sched_extend_luids): Likewise.
(extend_h_i_d): Likewise.
* insn-addr.h (insn_addresses_new): Likewise.
* ipa-cp.c (gather_context_independent_values): Likewise.
(find_more_contexts_for_caller_subset): Likewise.
* ipa-devirt.c (final_warning_record::grow_type_warnings): Likewise.
(ipa_odr_read_section): Likewise.
* ipa-fnsummary.c (evaluate_properties_for_edge): Likewise.
(ipa_fn_summary_t::duplicate): Likewise.
(analyze_function_body): Likewise.
(ipa_merge_fn_summary_after_inlining): Likewise.
(read_ipa_call_summary): Likewise.
* ipa-icf.c (sem_function::bb_dict_test): Likewise.
* ipa-prop.c (ipa_alloc_node_params): Likewise.
(parm_bb_aa_status_for_bb): Likewise.
(ipa_compute_jump_functions_for_edge): Likewise.
(ipa_analyze_node): Likewise.
(update_jump_functions_after_inlining): Likewise.
(ipa_read_edge_info): Likewise.
(read_ipcp_transformation_info): Likewise.
(ipcp_transform_function): Likewise.
* ipa-reference.c (ipa_reference_write_optimization_summary): Likewise.
* ipa-split.c (execute_split_functions): Likewise.
* ira.c (find_moveable_pseudos): Likewise.
* lower-subreg.c (decompose_multiword_subregs): Likewise.
* lto-streamer-in.c (input_eh_regions): Likewise.
(input_cfg): Likewise.
(input_struct_function_base): Likewise.
(input_function): Likewise.
* modulo-sched.c (set_node_sched_params): Likewise.
(extend_node_sched_params): Likewise.
(schedule_reg_moves): Likewise.
* omp-general.c (omp_construct_simd_compare): Likewise.
* passes.c (pass_manager::create_pass_tab): Likewise.
(enable_disable_pass): Likewise.
* predict.c (determine_unlikely_bbs): Likewise.
* profile.c (compute_branch_probabilities): Likewise.
* read-rtl-function.c (function_reader::parse_block): Likewise.
* read-rtl.c (rtx_reader::read_rtx_code): Likewise.
* reg-stack.c (stack_regs_mentioned): Likewise.
* regrename.c (regrename_init): Likewise.
* rtlanal.c (T>::add_single_to_queue): Likewise.
* sched-deps.c (init_deps_data_vector): Likewise.
* sel-sched-ir.c (sel_extend_global_bb_info): Likewise.
(extend_region_bb_info): Likewise.
(extend_insn_data): Likewise.
* symtab.c (symtab_node::create_reference): Likewise.
* tracer.c (tail_duplicate): Likewise.
* trans-mem.c (tm_region_init): Likewise.
(get_bb_regions_instrumented): Likewise.
* tree-cfg.c (init_empty_tree_cfg_for_function): Likewise.
(build_gimple_cfg): Likewise.
(create_bb): Likewise.
(move_block_to_fn): Likewise.
* tree-complex.c (tree_lower_complex): Likewise.
* tree-if-conv.c (predicate_rhs_code): Likewise.
* tree-inline.c (copy_bb): Likewise.
* tree-into-ssa.c (get_ssa_name_ann): Likewise.
(mark_phi_for_rewrite): Likewise.
* tree-object-size.c (compute_builtin_object_size): Likewise.
(init_object_sizes): Likewise.
* tree-predcom.c (initialize_root_vars_store_elim_1): Likewise.
(initialize_root_vars_store_elim_2): Likewise.
(prepare_initializers_chain_store_elim): Likewise.
* tree-ssa-address.c (addr_for_mem_ref): Likewise.
(multiplier_allowed_in_address_p): Likewise.
* tree-ssa-coalesce.c (ssa_conflicts_new): Likewise.
* tree-ssa-forwprop.c (simplify_vector_constructor): Likewise.
* tree-ssa-loop-ivopts.c (addr_offset_valid_p): Likewise.
(get_address_cost_ainc): Likewise.
* tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk): Likewise.
* tree-ssa-pre.c (add_to_value): Likewise.
(phi_translate_1): Likewise.
(do_pre_regular_insertion): Likewise.
(do_pre_partial_partial_insertion): Likewise.
(init_pre): Likewise.
* tree-ssa-propagate.c (ssa_prop_init): Likewise.
(update_call_from_tree): Likewise.
* tree-ssa-reassoc.c (optimize_range_tests_cmp_bitwise): Likewise.
* tree-ssa-sccvn.c (vn_reference_lookup_3): Likewise.
(vn_reference_lookup_pieces): Likewise.
(eliminate_dom_walker::eliminate_push_avail): Likewise.
* tree-ssa-strlen.c (set_strinfo): Likewise.
(get_stridx_plus_constant): Likewise.
(zero_length_string): Likewise.
(find_equal_ptrs): Likewise.
(printf_strlen_execute): Likewise.
* tree-ssa-threadedge.c (set_ssa_name_value): Likewise.
* tree-ssanames.c (make_ssa_name_fn): Likewise.
* tree-streamer-in.c (streamer_read_tree_bitfields): Likewise.
* tree-vect-loop.c (vect_record_loop_mask): Likewise.
(vect_get_loop_mask): Likewise.
(vect_record_loop_len): Likewise.
(vect_get_loop_len): Likewise.
* tree-vect-patterns.c (vect_recog_mask_conversion_pattern): Likewise.
* tree-vect-slp.c (vect_slp_convert_to_external): Likewise.
(vect_bb_slp_scalar_cost): Likewise.
(vect_bb_vectorization_profitable_p): Likewise.
(vectorizable_slp_permutation): Likewise.
* tree-vect-stmts.c (vectorizable_call): Likewise.
(vectorizable_simd_clone_call): Likewise.
(scan_store_can_perm_p): Likewise.
(vectorizable_store): Likewise.
* expr.c: Likewise.
* vec.c (test_safe_grow_cleared): Likewise.
* vec.h (vec_safe_grow): Likewise.
(vec_safe_grow_cleared): Likewise.
(vl_ptr>::safe_grow): Likewise.
(vl_ptr>::safe_grow_cleared): Likewise.
* config/c6x/c6x.c (insn_set_clock): Likewise.
gcc/c/ChangeLog:
* gimple-parser.c (c_parser_gimple_compound_statement): Set exact argument of a vector
growth function to true.
gcc/cp/ChangeLog:
* class.c (build_vtbl_initializer): Set exact argument of a vector
growth function to true.
* constraint.cc (get_mapped_args): Likewise.
* decl.c (cp_maybe_mangle_decomp): Likewise.
(cp_finish_decomp): Likewise.
* parser.c (cp_parser_omp_for_loop): Likewise.
* pt.c (canonical_type_parameter): Likewise.
* rtti.c (get_pseudo_ti_init): Likewise.
gcc/fortran/ChangeLog:
* trans-openmp.c (gfc_trans_omp_do): Set exact argument of a vector
growth function to true.
gcc/lto/ChangeLog:
* lto-common.c (lto_file_finalize): Set exact argument of a vector
growth function to true.
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gcc/ada/
* switch.adb (Is_Internal_GCC_Switch): Revert accidental
reintroduction of auxbase and auxbase-strip.
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gcc/ada/
* sem_res.adb (Resolve_Actuals): Restrict the check on matching
aliased components to view conversions of array types that are
not placed in an instance. In such case at runtime an object is
created.
* sem_util.ads (Is_Actual_In_Out_Parameter, Is_View_Conversion):
New subprograms.
* sem_util.adb (Is_Actual_In_Out_Parameter, Is_View_Conversion):
New subprograms.
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gcc/ada/
* lib-xref.adb (Generate_Reference): Protect against malformed
tree in case of severe errors.
* sem_ch8.adb (Add_Implicit_Operator): Ditto.
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gcc/ada/
* opt.ads (Ada_Version_Runtime): Set to Ada_2020.
* sem_ch3.adb (Analyze_Subtype_Declaration): Propagate
Is_Independent flag to subtypes.
* libgnarl/s-taprop__linux.adb: Adapt to Ada 2020 warning.
* libgnat/a-nbnbin.adb, libgnat/a-nbnbin.ads,
libgnat/a-nbnbin__gmp.adb, libgnat/a-nbnbre.adb,
libgnat/a-nbnbre.ads, libgnat/a-stobbu.adb,
libgnat/a-stobbu.ads, libgnat/a-stobfi.adb,
libgnat/a-stobfi.ads, libgnat/a-stoubu.adb,
libgnat/a-stoubu.ads, libgnat/a-stoufi.adb,
libgnat/a-stoufi.ads, libgnat/a-stoufo.adb,
libgnat/a-stoufo.ads, libgnat/a-stouut.adb,
libgnat/a-stouut.ads, libgnat/a-strsto.ads,
libgnat/a-ststbo.adb, libgnat/a-ststbo.ads,
libgnat/a-ststun.adb, libgnat/a-ststun.ads,
libgnat/a-stteou.ads, libgnat/s-aoinar.ads,
libgnat/s-aomoar.ads, libgnat/s-atopex.ads,
libgnat/s-putaim.adb, libgnat/s-putaim.ads,
libgnat/s-putima.adb, libgnat/s-putima.ads: Remove pragma
Ada_2020, now redundant.
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gcc/ada/
* exp_ch6.adb (Expand_Call_Helper): Modify addition of the extra
accessibility parameter to take into account the extra
accessibility of formals within the calling subprogram.
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gcc/ada/
* exp_imgv.adb (Expand_Image_Attribute): Add Root_Type, so
constrained subtypes work.
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gcc/ada/
* exp_prag.adb (Arg1, Arg2, Arg3): Removed.
(Arg_N): New function.
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gcc/ada/
* sem_ch8.adb (Analyze_Object_Renaming): Allow values in Ada
2020 mode.
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gcc/ada/
* sem_res.adb (Resolve_Actuals): Refine 6.4.1 rules as per
AI12-0377.
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gcc/ada/
* errout.ads, errout.adb (Error_Msg_Ada_2020_Feature): New
procedure analogous to Error_Msg_Ada_2012_Feature.
* sem_attr.adb (Analyze_Image_Attribute): Use
Error_Msg_Ada_2012_Feature and Error_Msg_Ada_2020_Feature to
indicate that Object'Image is allowed in Ada 2012, and that
'Image is allowed for any type in Ada 2020.
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gcc/ada/
* libgnat/a-strunb.adb (Sum, Mul, Saturated_Sum, Saturated_Mul):
New routines. Use them when resulting string size more that
length of the strings in parameters.
(Unbounded_Slice): Use "- 1" instead of "+ 1" in opposite side
of condition to avoid overflow.
* libgnat/a-strunb__shared.adb (Sum, Mul): New routines.
(Allocate): New routine with 2 parameters. Use routine above
when resulting string size more that length of the strings in
parameters.
(Aligned_Max_Length): Do not try to align to more than Natural'Last.
(Unbounded_Slice): Use "- 1" instead of "+ 1" in opposite side
of condition to avoid overflow.
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gcc/ada/
* sem_attr.adb (Resolve_Attribute): Remove dead code.
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gcc/ada/
* aspects.adb, atree.adb, atree.ads, checks.adb, contracts.adb,
einfo.adb, errout.adb, exp_aggr.adb, exp_attr.adb, exp_cg.adb,
exp_ch11.adb, exp_ch2.adb, exp_ch3.adb, exp_ch4.adb,
exp_ch5.adb, exp_ch6.adb, exp_ch7.adb, exp_ch8.adb, exp_ch9.adb,
exp_dbug.adb, exp_disp.adb, exp_intr.adb, exp_pakd.adb,
exp_prag.adb, exp_put_image.adb, exp_smem.adb, exp_tss.adb,
exp_unst.adb, exp_util.adb, freeze.adb, ghost.adb, gnat1drv.adb,
inline.adb, lib-writ.adb, lib-xref-spark_specific.adb,
lib-xref.adb, namet.adb, namet.ads, nlists.adb, par-ch10.adb,
par-ch2.adb, par-ch3.adb, par-ch4.adb, par-ch5.adb, par-ch6.adb,
par-prag.adb, par-util.adb, par_sco.adb, pprint.adb,
repinfo.adb, restrict.adb, rtsfind.adb, scil_ll.adb, sem.adb,
sem_aggr.adb, sem_attr.adb, sem_aux.adb, sem_cat.adb,
sem_ch10.adb, sem_ch11.adb, sem_ch12.adb, sem_ch13.adb,
sem_ch3.adb, sem_ch4.adb, sem_ch5.adb, sem_ch6.adb, sem_ch7.adb,
sem_ch8.adb, sem_ch9.adb, sem_dim.adb, sem_disp.adb,
sem_dist.adb, sem_elab.adb, sem_elim.adb, sem_eval.adb,
sem_intr.adb, sem_mech.adb, sem_prag.adb, sem_res.adb,
sem_scil.adb, sem_type.adb, sem_util.adb, sem_warn.adb,
sinfo.adb, sinfo.ads, sprint.adb, styleg.adb, tbuild.adb,
treepr.adb (Nkind_In, Nam_In, Ekind_In): Removed, replaced by
membership tests.
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gcc/ada/
* sem_prag.adb (Analyze_Pragma, Pragma_Max_Entry_Queue_Length):
Refine error message to indicate that the pragma must apply to
an entry declaration, not just an entry.
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gcc/ada/
* exp_ch6.adb (Make_Build_In_Place_Iface_Call_In_Allocator):
Revert previous patch, and add a missing type conversion to
displace the pointer to the allocated object to reference the
target dispatch table.
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gcc/ada/
* sem_res.adb (Resolve_Actuals): Restore restrictive check on
view conversions which required matching value of
Has_Aliased_Components of formals and actuals. Required to avoid
the regression of ACATS b460005.
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gcc/ada/
* sem_ch12.adb (Instantiate_Package_Body): Add commentary for a
nesting issue with parent handling and private view switching.
(Switch_View): Do not skip specific private-dependent subtypes.
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gcc/ada/
* Makefile.rtl: Remove X86_TARGET_PAIRS for x86-lynx178elf.
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gcc/ada/
* sem_ch13.adb (Analyze_Address_Specification_Clause): Do not
emit a warning when a constant declaration in a generic unit
overlays a generic In_Parameter.
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gcc/ada/
* sem_ch3.adb (Check_Abstract_Overriding): Remove Scope
comparison test from test related to initial implementation of
AI12-0042, plus remove the related ??? comment.
(Derive_Subprogram): Add test requiring that the type extension
appear in the visible part of its enclosing package when
checking the overriding requirement of 7.3.2(6.1/4), as
clarified by AI12-0382.
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gcc/ada/
* exp_spark.adb (Expand_SPARK_N_Attribute_Reference) Extend
existing workaround to 'Pos.
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gcc/ada/
* libgnat/s-rannum.ads, libgnat/s-rannum.adb: Add Put_Image.
This will be inherited by the language-defined packages
Ada.Numerics.Discrete_Random and Ada.Numerics.Float_Random.
* libgnat/a-convec.ads, libgnat/a-convec.adb: Add Put_Image.
* libgnat/s-putima.ads: Add pragma Preelaborate, so this can be
imported into containers packages.
* libgnat/s-putima.adb: Move Digit to private part; otherwise
reference to Base is illegal in Preelaborate generic.
* exp_put_image.adb (Build_Record_Put_Image_Procedure): Use the
base type.
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This commit adds CUDA_Execute and CUDA_Global to the list of allowed
pragmas. It also implements basic validation of said pragmas.
gcc/ada/
* aspects.ads: Declare CUDA_Global as aspect.
* einfo.ads: Use Flag118 for the Is_CUDA_Kernel flag.
(Set_Is_CUDA_Kernel): New function.
(Is_CUDA_Kernel): New function.
* einfo.adb (Set_Is_CUDA_Kernel): New function.
(Is_CUDA_Kernel): New function.
* par-prag.adb (Prag): Ignore Pragma_CUDA_Execute and
Pragma_CUDA_global.
* rtsfind.ads: Define CUDA.Driver_Types.Stream_T and
CUDA.Vector_Types.Dim3 entities
* rtsfind.adb: Define CUDA_Descendant subtype.
(Get_Unit_Name): Handle CUDA_Descendant packages.
* sem_prag.ads: Mark CUDA_Global as aspect-specifying pragma.
* sem_prag.adb (Analyze_Pragma): Validate Pragma_CUDA_Execute and
Pragma_CUDA_Global.
* snames.ads-tmpl: Define Name_CUDA_Execute and Name_CUDA_Global.
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Access values should never designate unaliased components.
This new feature is documented in AI12-0027-1.
gcc/ada/
* sem_ch13.ads (Same_Representation): Renamed as
Has_Compatible_Representation because now the order of the arguments
are taken into account; its formals are also renamed as Target_Type
and Operand_Type.
* sem_ch13.adb (Same_Representation): Renamed and moved to place the
routine in alphabetic order.
* sem_attr.adb (Prefix_With_Safe_Accessibility_Level): New subprogram.
(Resolve_Attribute): Check that the prefix of attribute Access
does not have a value conversion of an array type.
* sem_res.adb (Resolve_Actuals): Remove restrictive check on view
conversions which required matching value of Has_Aliased_Components of
formals and actuals.
* exp_ch4.adb (Handle_Changed_Representation): Update call to
Same_Representation.
(Expand_N_Type_Conversion): Update call to Same_Representation.
* exp_ch5.adb (Change_Of_Representation): Update call to
Same_Representation.
* exp_ch6.adb (Add_Call_By_Copy_Code): Update call to
Same_Representation.
(Expand_Actuals): Update call to Same_Representation.
(Expand_Call_Helper): Update call to Same_Representation.
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Add the capability to use the Write_* procedures in an environment where
you want to write debugging info but still use them to write to other
files (such a C source files).
gcc/ada/
* output.ads (Push_Output, Pop_Output): New procedures.
* output.adb (FD_Array, FD_Stack, FD_Stack_Idx): New type and vars.
(Push_Output, Pop_Output): New procedures.
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gcc/ada/
* exp_ch3.adb (Expand_N_Full_Type_Declaration): Ensure a _master
declaration on limited types that might have tasks.
* exp_ch9.adb (Build_Master_Renaming): For private types, if we
are processing declarations in the private part, ensure that
master is inserted before its full declaration; otherwise the
master renaming may be inserted in the public part of the
package (and hence before the declaration of its _master
variable).
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gcc/ada/
* sem_ch8.adb (Analyze_Subprogram_Renaming): A renames-as-body
freezes the expression of any expression function that it
renames.
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gcc/ada/
* sem_aggr.adb (Resolve_Container_Aggregate): Add semantic
checks for indexed aggregates, including component associations
and iterated component associations.
* exp_aggr.adb (Expand_Iterated_Component): New subprogram,
subsidiary of Expand_Container_Aggreggate, used for positional,
named, and indexed aggregates.
(Aggregate_Size): New subprogram to precompute the size of an
indexed aggregate prior to call to allocate it.
(Expand_Range_Component): New subprogram so generate loop for a
component association given by a range or a subtype name in an
indexed aggregate.
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gcc/ada/
* bindo-diagnostics.adb (Output_Invocation_Related_Suggestions):
Use Cumulative_Restrictions.Set, because Restriction_Active only
works at compile time.
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gcc/ada/
* gnatbind.adb (Gnatbind): For No_Tasks_Unassigned_To_CPU, check
that CPU has been set on the main subprogram.
(Restriction_Could_Be_Set): Don't print
No_Tasks_Unassigned_To_CPU if it would violate the
above-mentioned rule. Up to now, all restrictions were checked
by the compiler, with the binder just checking for consistency.
But the compiler can't know which subprogram is the main, so
it's impossible to check this one at compile time.
* restrict.ads, restrict.adb: Misc refactoring. Change Warning
to Warn, for consistency, since most already use Warn.
(Set_Restriction): New convenience routine.
* sem_ch13.adb (Attribute_CPU): Check
No_Tasks_Unassigned_To_CPU.
* sem_prag.adb (Pragma_CPU): Check No_Tasks_Unassigned_To_CPU.
Misc refactoring.
* tbuild.ads, tbuild.adb (Sel_Comp): New functions for building
selected components.
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gcc/ada/
* impunit.adb (Non_Imp_File_Names_95): Remove duplicate entry.
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gcc/ada/
* Makefile.rtl: replace a-numaux__x86.ads by
a-numaux__libc-x86.ads and a-numaux__x86.adb by
a-numaux__dummy.adb.
* libgnat/a-numaux__x86.ads, libgnat/a-numaux__x86.adb: Removed.
* libgnat/a-numaux__dummy.adb: New.
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gcc/ada/
* sem_ch12.adb (Load_Parent_Of_Generic): If an ancestor is an
instance whose source appears within a formal package of the
current unit, there is no body of the ancestor needed to
complete the current generic compilation.
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gcc/ada/
* libgnat/s-thread__ae653.adb (taskVarAdd): Defunct, so remove.
(Current_ATSD): Make it a TLS variable.
(OK): Move to package scope.
(System.Storage_Elements): Import and Use.
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gcc/ada/
* exp_ch9.adb (Expand_N_Accept_Statement): Set Parent of the
created block entity to the created block statement.
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gcc/ada/
* scng.adb (Scan): Detect wide characters not in NFKC.
* libgnat/a-chahan.adb, libgnat/a-chahan.ads,
libgnat/a-wichha.adb, libgnat/a-wichha.ads,
libgnat/a-wichun.adb, libgnat/a-wichun.ads,
libgnat/a-zchhan.adb, libgnat/a-zchhan.ads,
libgnat/a-zchuni.adb, libgnat/a-zchuni.ads (Is_NFKC): New.
* libgnat/s-utf_32.ads, libgnat/s-utf_32.adb (Is_UTF_32_NFKC):
New.
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gcc/ada/
* libgnat/s-rident.ads (Restriction_Id): Add
No_Tasks_Unassigned_To_CPU.
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gcc/ada/
* exp_aggr.adb (Max_Aggregate_Size): Use the small size of 64
when copying is needed (for example, for the initialization of a
local variable, and for assignment statements). Use the larger
size when static allocation can be done without copying.
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gcc/ada/
* libgnat/s-rident.ads (No_Dynamic_CPU_Assignment): New
restriction. Add it to all relevant profiles.
* sem_ch13.adb (Attribute_CPU): Check No_Dynamic_CPU_Assignment
restriction.
(Attribute_CPU, Attribute_Dispatching_Domain,
Attribute_Interrupt_Priority): Remove error checks -- these are
checked in the parser.
* sem_prag.adb (Pragma_CPU): Check No_Dynamic_CPU_Assignment
restriction. We've got a little violation of DRY here.
* sem.ads, sem_ch3.ads: Minor comment fix.
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gcc/ada/
* sem_ch4.adb (Try_Container_Indexing): When the prefix type is
an access type, change it to the designated type, change the
prefix to an explicit dereference, and emit a ?d? warning for
the implicit dereference. Include a ??? comment questioning
whether this is the right context in which to perform the
implicit dereferencing.
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gcc/ada/
* sem_ch13.adb (Validate_Literal_Aspect): Ensure that the
parameter is not aliased. Minor reformatting.
* sem_util.adb (Statically_Names_Object): Update comment.
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gcc/ada/
* sem_case.adb (Build_Choice): Set Is_Static_Expression flag.
(Lit_Of): Update specification to mention Is_Static_Expression
flag.
* sem_ch13.adb (Membership_Entry): Check for N_Others_Choice.
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