Age | Commit message (Collapse) | Author | Files | Lines | |
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2017-11-08 | sem_disp.adb (Is_Inherited_Public_Operation): Extend the functionality of ↵ | Pierre-Marie de Rodat | 1 | -2/+0 | |
this routine to handle multiple levels of derivations. gcc/ada/ 2017-11-08 Javier Miranda <miranda@adacore.com> * sem_disp.adb (Is_Inherited_Public_Operation): Extend the functionality of this routine to handle multiple levels of derivations. 2017-11-08 Hristian Kirtchev <kirtchev@adacore.com> * einfo.adb: Elist36 is now used as Nested_Scenarios. (Nested_Scenarios): New routine. (Set_Nested_Scenarios): New routine. (Write_Field36_Name): New routine. * einfo.ads: Add new attribute Nested_Scenarios along with occurrences in entities. (Nested_Scenarios): New routine along with pragma Inline. (Set_Nested_Scenarios): New routine along with pragma Inline. * sem_elab.adb (Find_And_Process_Nested_Scenarios): New routine. (Process_Nested_Scenarios): New routine. (Traverse_Body): When a subprogram body is traversed for the first time, find, save, and process all suitable scenarios found within. Subsequent traversals of the same subprogram body utilize the saved scenarios. 2017-11-08 Piotr Trojanek <trojanek@adacore.com> * lib-xref-spark_specific.adb (Add_SPARK_Scope): Remove detection of protected operations. (Add_SPARK_Xrefs): Simplify detection of empty entities. * get_spark_xrefs.ads, get_spark_xrefs.adb, put_spark_xrefs.ads, put_spark_xrefs.adb, spark_xrefs_test.adb: Remove code for writing, reading and testing SPARK cross-references stored in the ALI files. * lib-xref.ads (Output_SPARK_Xrefs): Remove. * lib-writ.adb (Write_ALI): Do not write SPARK cross-references to the ALI file. * spark_xrefs.ads, spark_xrefs.adb (pspark): Remove, together with description of the SPARK xrefs ALI format. * gcc-interface/Make-lang.in (GNAT_ADA_OBJS): Remove get_spark_refs.o and put_spark_refs.o. 2017-11-08 Hristian Kirtchev <kirtchev@adacore.com> * exp_ch4.adb (Apply_Accessibility_Check): Do not finalize the object when the associated access type is subject to pragma No_Heap_Finalization. * exp_intr.adb (Expand_Unc_Deallocation): Use the available view of the designated type in case it comes from a limited withed unit. gcc/testsuite/ 2017-11-08 Javier Miranda <miranda@adacore.com> * gnat.dg/overriding_ops2.adb, gnat.dg/overriding_ops2.ads, gnat.dg/overriding_ops2_pkg.ads, gnat.dg/overriding_ops2_pkg-high.ads: New testcase. From-SVN: r254532 | |||||
2017-11-06 | * gcc-interface/misc.c (gnat_post_options): Clear warn_return_type. | Eric Botcazou | 1 | -0/+3 | |
From-SVN: r254459 | |||||
2017-10-31 | re PR ada/82785 (gnat bootstrap fails on m68k-linux-gnu) | Eric Botcazou | 1 | -1/+1 | |
PR ada/82785 * gcc-interface/Makefile.in (m68k/Linux): Fix typo. From-SVN: r254274 | |||||
2017-10-21 | * gcc-interface/Makefile.in: Remove bogus settings for VxWorks. | Eric Botcazou | 1 | -9/+5 | |
From-SVN: r253973 | |||||
2017-10-21 | utils.c (pad_type_hash): Use hashval_t for hash value. | Eric Botcazou | 1 | -6/+10 | |
* gcc-interface/utils.c (pad_type_hash): Use hashval_t for hash value. (convert): Do not use an unchecked conversion for converting from a type to another type padding it. From-SVN: r253971 | |||||
2017-10-20 | sem_dim.adb (Analyze_Dimension_Binary_Op): Accept with a warning to compare ↵ | Pierre-Marie de Rodat | 3 | -53/+48 | |
a dimensioned expression with a literal. gcc/ada/ 2017-10-20 Yannick Moy <moy@adacore.com> * sem_dim.adb (Analyze_Dimension_Binary_Op): Accept with a warning to compare a dimensioned expression with a literal. (Dim_Warning_For_Numeric_Literal): Do not issue a warning for the special value zero. * doc/gnat_ugn/gnat_and_program_execution.rst: Update description of dimensionality system in GNAT. * gnat_ugn.texi: Regenerate. 2017-10-20 Yannick Moy <moy@adacore.com> * sem_ch6.adb (Analyze_Expression_Function.Freeze_Expr_Types): Remove inadequate silencing of errors. * sem_util.adb (Check_Part_Of_Reference): Do not issue an error when checking the subprogram body generated from an expression function, when this is done as part of the preanalysis done on expression functions, as the subprogram body may not yet be attached in the AST. The error if any will be issued later during the analysis of the body. (Is_Aliased_View): Trivial rewrite with Is_Formal_Object. 2017-10-20 Arnaud Charlet <charlet@adacore.com> * sem_ch8.adb (Update_Chain_In_Scope): Add missing [-gnatwu] marker for warning on ineffective use clause. 2017-10-20 Eric Botcazou <ebotcazou@adacore.com> * exp_ch11.ads (Warn_If_No_Local_Raise): Declare. * exp_ch11.adb (Expand_Exception_Handlers): Use Warn_If_No_Local_Raise to issue the warning on the absence of local raise. (Possible_Local_Raise): Do not issue the warning for Call_Markers. (Warn_If_No_Local_Raise): New procedure to issue the warning on the absence of local raise. * sem_elab.adb: Add with and use clauses for Exp_Ch11. (Record_Elaboration_Scenario): Call Possible_Local_Raise in the cases where a scenario could give rise to raising Program_Error. * sem_elab.adb: Typo fixes. * fe.h (Warn_If_No_Local_Raise): Declare. * gcc-interface/gigi.h (get_exception_label): Change return type. * gcc-interface/trans.c (gnu_constraint_error_label_stack): Change to simple vector of Entity_Id. (gnu_storage_error_label_stack): Likewise. (gnu_program_error_label_stack): Likewise. (gigi): Adjust to above changes. (Raise_Error_to_gnu): Likewise. (gnat_to_gnu) <N_Goto_Statement>: Set TREE_USED on the label. (N_Push_Constraint_Error_Label): Push the label onto the stack. (N_Push_Storage_Error_Label): Likewise. (N_Push_Program_Error_Label): Likewise. (N_Pop_Constraint_Error_Label): Pop the label from the stack and issue a warning on the absence of local raise. (N_Pop_Storage_Error_Label): Likewise. (N_Pop_Program_Error_Label): Likewise. (push_exception_label_stack): Delete. (get_exception_label): Change return type to Entity_Id and adjust. * gcc-interface/utils2.c (build_goto_raise): Change type of first parameter to Entity_Id and adjust. Set TREE_USED on the label. (build_call_raise): Adjust calls to get_exception_label and also build_goto_raise. (build_call_raise_column): Likewise. (build_call_raise_range): Likewise. * doc/gnat_ugn/building_executable_programs_with_gnat.rst (-gnatw.x): Document actual default behavior. 2017-10-20 Piotr Trojanek <trojanek@adacore.com> * einfo.ads: Minor consistent punctuation in comment. All numbered items in the comment of Is_Internal are now terminated with a period. 2017-10-20 Piotr Trojanek <trojanek@adacore.com> * exp_util.adb (Build_Temporary): Mark created temporary entity as internal. 2017-10-20 Piotr Trojanek <trojanek@adacore.com> * sem_type.adb (In_Generic_Actual): Simplified. 2017-10-20 Justin Squirek <squirek@adacore.com> * sem_ch12.adb (Check_Formal_Package_Instance): Add sanity check to verify a renaming exists for a generic formal before comparing it to the actual as defaulted formals will not have a renamed_object. 2017-10-20 Javier Miranda <miranda@adacore.com> * exp_ch6.adb (Replace_Returns): Fix wrong management of N_Block_Statement nodes. gcc/testsuite/ 2017-10-20 Justin Squirek <squirek@adacore.com> * gnat.dg/default_pkg_actual.adb, gnat.dg/default_pkg_actual2.adb: New testcases. From-SVN: r253945 | |||||
2017-10-18 | misc.c (gnat_tree_size): Move around. | Eric Botcazou | 2 | -17/+21 | |
* gcc-interface/misc.c (gnat_tree_size): Move around. * gcc-interface/utils.c (max_size): Deal with SSA names. From-SVN: r253852 | |||||
2017-10-17 | langhooks.h (struct lang_hooks): Document that tree_size langhook may be ↵ | Jakub Jelinek | 1 | -0/+19 | |
also called on tcc_type nodes. * langhooks.h (struct lang_hooks): Document that tree_size langhook may be also called on tcc_type nodes. * langhooks.c (lhd_tree_size): Likewise. * gcc-interface/misc.c (gnat_tree_size): New function. (LANG_HOOKS_TREE_SIZE): Redefine. From-SVN: r253829 | |||||
2017-10-14 | [multiple changes] | Pierre-Marie de Rodat | 1 | -0/+2 | |
2017-10-14 Bob Duff <duff@adacore.com> * exp_ch6.adb (Is_Build_In_Place_Result_Type): Include code for enabling b-i-p for nonlimited controlled types (but disabled). 2017-10-14 Justin Squirek <squirek@adacore.com> * sem_elab.adb (Is_Suitable_Variable_Assignment): Replace call to Has_Warnings_Off with Warnings_Off. 2017-10-14 Piotr Trojanek <trojanek@adacore.com> * sinfo.ads (Generic_Parent): Remove wrong (possibly obsolete) comment. 2017-10-14 Hristian Kirtchev <kirtchev@adacore.com> * sem_ch3.adb (Analyze_Declarations): Analyze the contract of an enclosing package at the end of the visible declarations. * sem_prag.adb (Analyze_Initialization_Item): Suppress the analysis of an initialization item which is undefined due to some illegality. 2017-10-14 Patrick Bernardi <bernardi@adacore.com> * ali.adb: Add new ALI line 'T' to read the number of tasks contain within each unit that require a default-sized primary and secondary stack to be generated by the binder. (Scan_ALI): Scan new 'T' lines. * ali.ads: Add Primary_Stack_Count and Sec_Stack_Count to Unit_Record. * bindgen.adb (Gen_Output_File): Count the number of default-sized stacks within the closure that are to be created by the binder. (Gen_Adainit, Gen_Output_File_Ada): Generate default-sized secondary stacks and record these in System.Secodnary_Stack. (Resolve_Binder_Options): Check if System.Secondary_Stack is in the closure of the program being bound. * bindusg.adb (Display): Add "-Q" switch. Remove rouge "--RTS" comment. * exp_ch3.adb (Count_Default_Sized_Task_Stacks): New routine. (Expand_N_Object_Declaration): Count the number of default-sized stacks used by task objects contained within the object whose declaration is being expanded. Only performed when either the restrictions No_Implicit_Heap_Allocations or No_Implicit_Task_Allocations are in effect. * exp_ch9.adb (Create_Secondary_Stack_For_Task): New routine. (Expand_N_Task_Type_Declaration): Create a secondary stack as part of the expansion of a task type if the size of the stack is known at run-time and the restrictions No_Implicit_Heap_Allocations or No_Implicit_Task_Allocations are in effect. (Make_Task_Create_Call): If using a restricted profile provide secondary stack parameter: either the statically created stack or null. * lib-load.adb (Create_Dummy_Package_Unit, Load_Unit, Load_Main_Source): Include Primary_Stack_Count and Sec_Stack_Count in Unit_Record initialization expressions. * lib-writ.adb (Add_Preprocessing_Dependency, Ensure_System_Dependency): Include Primary_Stack_Count and Sec_Stack_Count in Unit_Record initialization expression. (Write_ALI): Write T lines. (Write_Unit_Information): Do not output 'T' lines if there are no stacks for the binder to generate. * lib-writ.ads: Updated library information documentation to include new T line entry. * lib.adb (Increment_Primary_Stack_Count): New routine. (Increment_Sec_Stack_Count): New routine. (Primary_Stack_Count): New routine. (Sec_Stack_Count): New routine. * lib.ads: Add Primary_Stack_Count and Sec_Stack_Count components to Unit_Record and updated documentation. (Increment_Primary_Stack_Count): New routine along with pragma Inline. (Increment_Sec_Stack_Count): New routine along with pragma Inline. (Primary_Stack_Count): New routine along with pragma Inline. (Sec_Stack_Count): New routine along with pragma Inline. * opt.ads: New constant No_Stack_Size. Flag Default_Stack_Size redefined. New flag Default_Sec_Stack_Size and Quantity_Of_Default_Size_Sec_Stacks. * rtfinal.c Fixed erroneous comment. * rtsfind.ads: Moved RE_Default_Secondary_Stack_Size from System.Secondary_Stack to System.Parameters. Add RE_SS_Stack. * sem_util.adb (Number_Of_Elements_In_Array): New routine. * sem_util.ads (Number_Of_Elements_In_Array): New routine. * switch-b.adb (Scan_Binder_Switches): Scan "-Q" switch. * libgnarl/s-solita.adb (Get_Sec_Stack_Addr): Removed routine. (Set_Sec_Stack_Addr): Removed routine. (Get_Sec_Stack): New routine. (Set_Sec_Stack): New routine. (Init_Tasking_Soft_Links): Update System.Soft_Links reference to reflect new procedure and global names. * libgnarl/s-taprop__linux.adb, libgnarl/s-taprop__mingw.adb, libgnarl/s-taprop__posix.adb, libgnarl/s-taprop__solaris.adb, libgnarl/s-taprop__vxworks.adb (Register_Foreign_Thread): Update parameter profile to allow the secondary stack size to be specified. * libgnarl/s-tarest.adb (Create_Restricted_Task): Update the parameter profile to include Sec_Stack_Address. Update Tasking.Initialize_ATCB call to remove Secondary_Stack_Size reference. Add secondary stack address and size to SSL.Create_TSD call. (Task_Wrapper): Remove secondary stack creation. * libgnarl/s-tarest.ads (Create_Restricted_Task, Create_Restricted_Task_Sequential): Update parameter profile to include Sec_Stack_Address and clarify the Size parameter. * libgnarl/s-taskin.adb (Initialize_ATCB): Remove Secondary_Stack_Size from profile and body. (Initialize): Remove Secondary_Stack_Size from Initialize_ATCB call. * libgnarl/s-taskin.ads: Removed component Secondary_Stack_Size from Common_ATCB. (Initialize_ATCB): Update the parameter profile to remove Secondary_Stack_Size. * libgnarl/s-tassta.adb (Create_Task): Updated parameter profile and call to Initialize_ATCB. Add secondary stack address and size to SSL.Create_TSD call, and catch any storage exception from the call. (Finalize_Global_Tasks): Update System.Soft_Links references to reflect new subprogram and component names. (Task_Wrapper): Remove secondary stack creation. (Vulnerable_Complete_Master): Update to reflect TSD changes. * libgnarl/s-tassta.ads: Reformat comments. (Create_Task): Update parameter profile. * libgnarl/s-tporft.adb (Register_Foreign_Thread): Update parameter profile to include secondary stack size. Remove secondary size parameter from Initialize_ATCB call and add it to Create_TSD call. * libgnat/s-parame.adb, libgnat/s-parame__rtems.adb, libgnat/s-parame__vxworks.adb (Default_Sec_Stack_Size): New routine. * libgnat/s-parame.ads, libgnat/s-parame__ae653.ads, libgnat/s-parame__hpux.ads, libgnat/s-parame__vxworks.ads: Remove type Percentage. Remove constants Dynamic, Sec_Stack_Percentage and Sec_Stack_Dynamic. Add constant Runtime_Default_Sec_Stack_Size and Sec_Stack_Dynamic. (Default_Sec_Stack_Size): New routine. * libgnat/s-secsta.adb, libgnat/s-secsta.ads: New implementation. Is now Preelaborate. * libgnat/s-soflin.adb: Removed unused with-clauses. With System.Soft_Links.Initialize to initialize non-tasking TSD. (Create_TSD): Update parameter profile. Initialize the TSD and unconditionally call SS_Init. (Destroy_TSD): Update SST.SS_Free call. (Get_Sec_Stack_Addr_NT, Get_Sec_Stack_Addr_Soft, Set_Sec_Stack_Addr_NT, Set_Sec_Stack_Addr_Soft): Remove routines. (Get_Sec_Stack_NT, Get_Sec_Stack_Soft, Set_Sec_Stack_NT, Set_Sec_Stack_Soft): Add routines. (NT_TSD): Move to private part of package specification. * libgnat/s-soflin.ads: New types Get_Stack_Call and Set_Stack_Call with suppressed access checks. Renamed *_Sec_Stack_Addr_* routines and objects to *_Sec_Stack_*. TSD: removed warning suppression and component intialization. Changed Sec_Stack_Addr to Sec_Stack_Ptr. (Create_TSD): Update parameter profile. (NT_TSD): Move to private section from body. * libgnat/s-soliin.adb, libgnat/s-soliin.ads: New files. * libgnat/s-thread.ads (Thread_Body_Enter): Update parameter profile. * libgnat/s-thread__ae653.adb (Get_Sec_Stack_Addr, Set_Sec_Stack_Addr): Remove routine. (Get_Sec_Stack, Set_Sec_Stack): Add routine. (Thread_Body_Enter): Update parameter profile and body to adapt to new System.Secondary_Stack. (Init_RTS): Update body for new System.Soft_Links names. * gcc-interface/Make-lang.in (GNAT_ADA_OBJS, GNATBIND_OBJS): Add s-soliin.o. From-SVN: r253754 | |||||
2017-10-10 | Require wi::to_wide for trees | Richard Sandiford | 1 | -2/+3 | |
The wide_int routines allow things like: wi::add (t, 1) to add 1 to an INTEGER_CST T in its native precision. But we also have: wi::to_offset (t) // Treat T as an offset_int wi::to_widest (t) // Treat T as a widest_int Recently we also gained: wi::to_wide (t, prec) // Treat T as a wide_int in preccision PREC This patch therefore requires: wi::to_wide (t) when operating on INTEGER_CSTs in their native precision. This is just as efficient, and makes it clearer that a deliberate choice is being made to treat the tree as a wide_int in its native precision. This also removes the inconsistency that a) INTEGER_CSTs in their native precision can be used without an accessor but must use wi:: functions instead of C++ operators b) the other forms need an explicit accessor but the result can be used with C++ operators. It also helps with SVE, where there's the additional possibility that the tree could be a runtime value. 2017-10-10 Richard Sandiford <richard.sandiford@linaro.org> gcc/ * wide-int.h (wide_int_ref_storage): Make host_dependent_precision a template parameter. (WIDE_INT_REF_FOR): Update accordingly. * tree.h (wi::int_traits <const_tree>): Delete. (wi::tree_to_widest_ref, wi::tree_to_offset_ref): New typedefs. (wi::to_widest, wi::to_offset): Use them. Expand commentary. (wi::tree_to_wide_ref): New typedef. (wi::to_wide): New function. * calls.c (get_size_range): Use wi::to_wide when operating on trees as wide_ints. * cgraph.c (cgraph_node::create_thunk): Likewise. * config/i386/i386.c (ix86_data_alignment): Likewise. (ix86_local_alignment): Likewise. * dbxout.c (stabstr_O): Likewise. * dwarf2out.c (add_scalar_info, gen_enumeration_type_die): Likewise. * expr.c (const_vector_from_tree): Likewise. * fold-const-call.c (host_size_t_cst_p, fold_const_call_1): Likewise. * fold-const.c (may_negate_without_overflow_p, negate_expr_p) (fold_negate_expr_1, int_const_binop_1, const_binop) (fold_convert_const_int_from_real, optimize_bit_field_compare) (all_ones_mask_p, sign_bit_p, unextend, extract_muldiv_1) (fold_div_compare, fold_single_bit_test, fold_plusminus_mult_expr) (pointer_may_wrap_p, expr_not_equal_to, fold_binary_loc) (fold_ternary_loc, multiple_of_p, fold_negate_const, fold_abs_const) (fold_not_const, round_up_loc): Likewise. * gimple-fold.c (gimple_fold_indirect_ref): Likewise. * gimple-ssa-warn-alloca.c (alloca_call_type_by_arg): Likewise. (alloca_call_type): Likewise. * gimple.c (preprocess_case_label_vec_for_gimple): Likewise. * godump.c (go_output_typedef): Likewise. * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise. * internal-fn.c (get_min_precision): Likewise. * ipa-cp.c (ipcp_store_vr_results): Likewise. * ipa-polymorphic-call.c (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Likewise. * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Likewise. (ipa_modify_call_arguments): Likewise. * match.pd: Likewise. * omp-low.c (scan_omp_1_op, lower_omp_ordered_clauses): Likewise. * print-tree.c (print_node_brief, print_node): Likewise. * stmt.c (expand_case): Likewise. * stor-layout.c (layout_type): Likewise. * tree-affine.c (tree_to_aff_combination): Likewise. * tree-cfg.c (group_case_labels_stmt): Likewise. * tree-data-ref.c (dr_analyze_indices): Likewise. (prune_runtime_alias_test_list): Likewise. * tree-dump.c (dequeue_and_dump): Likewise. * tree-inline.c (remap_gimple_op_r, copy_tree_body_r): Likewise. * tree-predcom.c (is_inv_store_elimination_chain): Likewise. * tree-pretty-print.c (dump_generic_node): Likewise. * tree-scalar-evolution.c (iv_can_overflow_p): Likewise. (simple_iv_with_niters): Likewise. * tree-ssa-address.c (addr_for_mem_ref): Likewise. * tree-ssa-ccp.c (ccp_finalize, evaluate_stmt): Likewise. * tree-ssa-loop-ivopts.c (constant_multiple_of): Likewise. * tree-ssa-loop-niter.c (split_to_var_and_offset) (refine_value_range_using_guard, number_of_iterations_ne_max) (number_of_iterations_lt_to_ne, number_of_iterations_lt) (get_cst_init_from_scev, record_nonwrapping_iv) (scev_var_range_cant_overflow): Likewise. * tree-ssa-phiopt.c (minmax_replacement): Likewise. * tree-ssa-pre.c (compute_avail): Likewise. * tree-ssa-sccvn.c (vn_reference_fold_indirect): Likewise. (vn_reference_maybe_forwprop_address, valueized_wider_op): Likewise. * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise. * tree-ssa-uninit.c (is_pred_expr_subset_of): Likewise. * tree-ssanames.c (set_nonzero_bits, get_nonzero_bits): Likewise. * tree-switch-conversion.c (collect_switch_conv_info, array_value_type) (dump_case_nodes, try_switch_expansion): Likewise. * tree-vect-loop-manip.c (vect_gen_vector_loop_niters): Likewise. (vect_do_peeling): Likewise. * tree-vect-patterns.c (vect_recog_bool_pattern): Likewise. * tree-vect-stmts.c (vectorizable_load): Likewise. * tree-vrp.c (compare_values_warnv, vrp_int_const_binop): Likewise. (zero_nonzero_bits_from_vr, ranges_from_anti_range): Likewise. (extract_range_from_binary_expr_1, adjust_range_with_scev): Likewise. (overflow_comparison_p_1, register_edge_assert_for_2): Likewise. (is_masked_range_test, find_switch_asserts, maybe_set_nonzero_bits) (vrp_evaluate_conditional_warnv_with_ops, intersect_ranges): Likewise. (range_fits_type_p, two_valued_val_range_p, vrp_finalize): Likewise. (evrp_dom_walker::before_dom_children): Likewise. * tree.c (cache_integer_cst, real_value_from_int_cst, integer_zerop) (integer_all_onesp, integer_pow2p, integer_nonzerop, tree_log2) (tree_floor_log2, tree_ctz, mem_ref_offset, tree_int_cst_sign_bit) (tree_int_cst_sgn, get_unwidened, int_fits_type_p): Likewise. (get_type_static_bounds, num_ending_zeros, drop_tree_overflow) (get_range_pos_neg): Likewise. * ubsan.c (ubsan_expand_ptr_ifn): Likewise. * config/darwin.c (darwin_mergeable_constant_section): Likewise. * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Likewise. * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise. * config/avr/avr.c (avr_fold_builtin): Likewise. * config/bfin/bfin.c (bfin_local_alignment): Likewise. * config/msp430/msp430.c (msp430_attr): Likewise. * config/nds32/nds32.c (nds32_insert_attributes): Likewise. * config/powerpcspe/powerpcspe-c.c (altivec_resolve_overloaded_builtin): Likewise. * config/powerpcspe/powerpcspe.c (rs6000_aggregate_candidate) (rs6000_expand_ternop_builtin): Likewise. * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin): Likewise. * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Likewise. (rs6000_expand_ternop_builtin): Likewise. * config/s390/s390.c (s390_handle_hotpatch_attribute): Likewise. gcc/ada/ * gcc-interface/decl.c (annotate_value): Use wi::to_wide when operating on trees as wide_ints. gcc/c/ * c-parser.c (c_parser_cilk_clause_vectorlength): Use wi::to_wide when operating on trees as wide_ints. * c-typeck.c (build_c_cast, c_finish_omp_clauses): Likewise. (c_tree_equal): Likewise. gcc/c-family/ * c-ada-spec.c (dump_generic_ada_node): Use wi::to_wide when operating on trees as wide_ints. * c-common.c (pointer_int_sum): Likewise. * c-pretty-print.c (pp_c_integer_constant): Likewise. * c-warn.c (match_case_to_enum_1): Likewise. (c_do_switch_warnings): Likewise. (maybe_warn_shift_overflow): Likewise. gcc/cp/ * cvt.c (ignore_overflows): Use wi::to_wide when operating on trees as wide_ints. * decl.c (check_array_designated_initializer): Likewise. * mangle.c (write_integer_cst): Likewise. * semantics.c (cp_finish_omp_clause_depend_sink): Likewise. gcc/fortran/ * target-memory.c (gfc_interpret_logical): Use wi::to_wide when operating on trees as wide_ints. * trans-const.c (gfc_conv_tree_to_mpz): Likewise. * trans-expr.c (gfc_conv_cst_int_power): Likewise. * trans-intrinsic.c (trans_this_image): Likewise. (gfc_conv_intrinsic_bound): Likewise. (conv_intrinsic_cobound): Likewise. gcc/lto/ * lto.c (compare_tree_sccs_1): Use wi::to_wide when operating on trees as wide_ints. gcc/objc/ * objc-act.c (objc_decl_method_attributes): Use wi::to_wide when operating on trees as wide_ints. From-SVN: r253595 | |||||
2017-10-09 | [multiple changes] | Pierre-Marie de Rodat | 1 | -0/+9 | |
2017-10-09 Bob Duff <duff@adacore.com> * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration): Use Defining_Identifier (Obj_Decl) in two places, because it might have changed. * exp_ch6.adb (Make_Build_In_Place_Call_In_Allocator): Deal with cases involving 'Input on (not visibly) derived types. 2017-10-09 Hristian Kirtchev <kirtchev@adacore.com> * atree.adb: Add new soft link Rewriting_Proc. (Rewrite): Invoke the subprogram attached to the rewriting soft link. (Set_Rewriting_Proc): New routine. * attree.ads: Add new access-to-subprogram type Rewrite_Proc. (Set_Rewriting_Proc): New routine. * checks.adb (Install_Primitive_Elaboration_Check): Use 'E' character for *E*laboration flag to maintain consistency with other elaboration flag generating subprograms. * debug.adb: Document the new usage of flag -gnatdL. * einfo.adb: Node19 is now used as Receiving_Entry. Node39 is now used as Protected_Subprogram. Flag148 is now used as Is_Elaboration_Checks_OK_Id. Flag302 is now used as Is_Initial_Condition_Procedure. (Is_Elaboration_Checks_OK_Id): New routine. (Is_Initial_Condition_Procedure): New routine. (Protected_Subprogram): New routine. (Receiving_Entry): New routine. (SPARK_Pragma): Update assertion. (SPARK_Pragma_Inherited): Update assertion. (Suppress_Elaboration_Warnings): Removed. (Set_Is_Elaboration_Checks_OK_Id): New routine. (Set_Is_Initial_Condition_Procedure): New routine. (Set_Protected_Subprogram): New routine. (Set_Receiving_Entry): New routine. (Set_SPARK_Pragma): Update assertion. (Set_SPARK_Pragma_Inherited): Update assertion. (Write_Entity_Flags): Update the output for Flag148 and Flag302. (Write_Field19_Name): Add output for Receiving_Entry. (Write_Field39_Name): Add output for Protected_Subprogram. (Write_Field40_Name): Update the output for SPARK_Pragma. * einfo.ads: New attributes Is_Elaboration_Checks_OK_Id, Is_Initial_Condition_Procedure, Protected_Subprogram, Receiving_Entry. Remove attribute Suppress_Elaboration_Warnings. Update the stricture of various entities. (Is_Elaboration_Checks_OK_Id): New routine along with pragma Inline. (Is_Initial_Condition_Procedure): New routine along with pragma Inline. (Protected_Subprogram): New routine along with pragma Inline. (Receiving_Entry): New routine along with pragma Inline. (Suppress_Elaboration_Warnings): Removed. (Set_Is_Elaboration_Checks_OK_Id): New routine along with pragma Inline. (Set_Is_Initial_Condition_Procedure): New routine along with pragma Inline. (Set_Protected_Subprogram): New routine along with pragma Inline. (Set_Receiving_Entry): New routine along with pragma Inline. (Set_Suppress_Elaboration_Warnings): Removed. * exp_ch3.adb (Build_Init_Procedure): Use name _Finalizer to maintain consistency with other finalizer generating subprograms. (Default_Initialize_Object): Mark the block which wraps the call to finalize as being part of initialization. * exp_ch7.adb (Expand_N_Package_Declaration): Directly expand pragma Initial_Condition. (Expand_N_Package_Body): Directly expand pragma Initial_Condition. (Next_Suitable_Statement): Update the comment on usage. Skip over call markers generated by the ABE mechanism. * exp_ch9.adb (Activation_Call_Loc): New routine. (Add_Accept): Link the accept procedure to the original entry. (Build_Protected_Sub_Specification): Link the protected or unprotected version to the original subprogram. (Build_Task_Activation_Call): Code cleanup. Use a source location which is very close to the "begin" or "end" keywords when generating the activation call. * exp_prag.adb (Expand_Pragma_Initial_Condition): Reimplemented. * exp_spark.adb (Expand_SPARK): Use Expand_SPARK_N_Loop_Statement to process loops. (Expand_SPARK_N_Loop_Statement): New routine. (Expand_SPARK_N_Object_Declaration): Code cleanup. Partially insert the call to the Default_Initial_Condition procedure. (Expand_SPARK_Op_Ne): Renamed to Expand_SPARK_N_Op_Ne. * exp_util.adb (Build_DIC_Procedure_Body): Capture the SPARK_Mode in effect. (Build_DIC_Procedure_Declaration): Capture the SPARK_Mode in effect. (Insert_Actions): Add processing for N_Call_Marker. (Kill_Dead_Code): Explicitly kill an elaboration scenario. * exp_util.ads (Make_Invariant_Call): Update the comment on usage. * frontend.adb: Initialize Sem_Elab. Process all saved top level elaboration scenarios for ABE issues. * gcc-interface/trans.c (gnat_to_gnu): Add processing for N_Call_Marker nodes. * lib.adb (Earlier_In_Extended_Unit): New variant. * sem.adb (Analyze): Ignore N_Call_Marker nodes. (Preanalysis_Active): New routine. * sem.ads (Preanalysis_Active): New routine. * sem_attr.adb (Analyze_Access_Attribute): Save certain elaboration-related attributes. Save the scenario for ABE processing. * sem_ch3.adb (Analyze_Object_Declaration): Save the SPARK mode in effect. Save certain elaboration-related attributes. * sem_ch5.adb (Analyze_Assignment): Save certain elaboration-related attributes. Save the scenario for ABE processing. * sem_ch6.adb (Analyze_Abstract_Subprogram_Declaration): Save the SPARK mode in effect. Save certain elaboration-related attributes. (Analyze_Subprogram_Body_Helper): Skip N_Call_Marker nodes when locating the first real statement. (Analyze_Subprogram_Declaration): Save the SPARK mode in effect. Save certain elaboration-related attributes. * sem_ch7.adb (Analyze_Package_Declaration): Do not suppress elaboration warnings. * sem_ch8.adb (Attribute_Renaming): Mark a subprogram body which was generated for purposes of wrapping an attribute used as a generic actual. (Find_Direct_Name): Save certain elaboration-related attributes. Save the scenario for ABE processing. (Find_Expanded_Name): Save certain elaboration-related attributes. Save the scenario for ABE processing. * sem_ch9.adb (Analyze_Entry_Declaration): Save certain elaboration-related attributes. (Analyze_Requeue): Save certain elaboration-related attributes. Save the scenario for ABE processing. (Analyze_Single_Task_Declaration): Save certain elaboration-related attributes. (Analyze_Task_Type_Declaration): Save certain elaboration-related attributes. * sem_ch12.adb (Analyze_Generic_Package_Declaration): Save certain elaboration-related attributes. (Analyze_Generic_Subprogram_Declaration): Save the SPARK mode in effect. Save certain elaboration-related attributes. (Analyze_Package_Instantiation): Save certain elaboration-related attributes. Save the scenario for ABE processing. Create completing bodies in case the instantiation results in a guaranteed ABE. (Analyze_Subprogram_Instantiation): Save certain elaboration-related attributes Save the scenario for ABE processing. Create a completing body in case the instantiation results in a guaranteed ABE. (Provide_Completing_Bodies): New routine. * sem_elab.ads: Brand new implementation. * sem_prag.adb (Analyze_Pragma, cases Elaborate, Elaborate_All, Elaborate_Body): Do not suppress elaboration warnings. * sem_res.adb (Make_Call_Into_Operator): Set the parent field of the operator. (Resolve_Call): Save certain elaboration-related attributes. Save the scenario for ABE processing. (Resolve_Entity_Name): Do not perform any ABE processing here. (Resolve_Entry_Call): Inherit certain attributes from the original call. * sem_util.adb (Begin_Keyword_Location): New routine. (Defining_Entity): Update the parameter profile. Add processing for concurrent subunits that are rewritten as null statements. (End_Keyword_Location): New routine. (Find_Enclosing_Scope): New routine. (In_Instance_Visible_Part): Code cleanup. (In_Subtree): Update the parameter profile. Add new version. (Is_Preelaborable_Aggregate): New routine. (Is_Preelaborable_Construct): New routine. (Mark_Elaboration_Attributes): New routine. (Scope_Within): Update the parameter profile. (Scope_Within_Or_Same): Update the parameter profile. * sem_util.ads (Begin_Keyword_Location): New routine. (Defining_Entity): Update the parameter profile and the comment on usage. (End_Keyword_Location): New routine. (Find_Enclosing_Scope): New routine. (In_Instance_Visible_Part): Update the parameter profile. (In_Subtree): Update the parameter profile. Add new version. (Is_Preelaborable_Aggregate): New routine. (Is_Preelaborable_Construct): New routine. (Mark_Elaboration_Attributes): New routine. (Scope_Within): Update the parameter profile and the comment on usage. (Scope_Within_Or_Same): Update the parameter profile and the comment on usage. * sem_warn.adb (Check_Infinite_Loop_Warning): Use Has_Condition_Actions to determine whether a loop has meaningful condition actions. (Has_Condition_Actions): New routine. * sinfo.adb (ABE_Is_Certain): Removed. (Is_Declaration_Level_Node): New routine. (Is_Dispatching_Call): New routine. (Is_Elaboration_Checks_OK_Node): New routine. (Is_Initialization_Block): New routine. (Is_Known_Guaranteed_ABE): New routine. (Is_Recorded_Scenario): New routine. (Is_Source_Call): New routine. (Is_SPARK_Mode_On_Node): New routine. (No_Elaboration_Check): Removed. (Target): New routine. (Was_Attribute_Reference): New routine. (Set_ABE_Is_Certain): Removed. (Set_Is_Declaration_Level_Node): New routine. (Set_Is_Dispatching_Call): New routine. (Set_Is_Elaboration_Checks_OK_Node): New routine. (Set_Is_Initialization_Block): New routine. (Set_Is_Known_Guaranteed_ABE): New routine. (Set_Is_Recorded_Scenario): New routine. (Set_Is_Source_Call): New routine. (Set_Is_SPARK_Mode_On_Node): New routine. (Set_No_Elaboration_Check): Removed. (Set_Target): New routine. (Set_Was_Attribute_Reference): New routine. * sinfo.ads: Remove attribute ABE_Is_Certain. Attribute Do_Discriminant_Check now utilizes Flag3. Attribute No_Side_Effect_Removal now utilizes Flag17. Add new node N_Call_Marker. Update the structure of various nodes. (ABE_Is_Certain): Removed along with pragma Inline. (Is_Declaration_Level_Node): New routine along with pragma Inline. (Is_Dispatching_Call): New routine along with pragma Inline. (Is_Elaboration_Checks_OK_Node): New routine along with pragma Inline. (Is_Initialization_Block): New routine along with pragma Inline. (Is_Known_Guaranteed_ABE): New routine along with pragma Inline. (Is_Recorded_Scenario): New routine along with pragma Inline. (Is_Source_Call): New routine along with pragma Inline. (Is_SPARK_Mode_On_Node): New routine along with pragma Inline. (No_Elaboration_Check): Removed along with pragma Inline. (Target): New routine along with pragma Inline. (Was_Attribute_Reference): New routine along with pragma Inline. (Set_ABE_Is_Certain): Removed along with pragma Inline. (Set_Is_Declaration_Level_Node): New routine along with pragma Inline. (Set_Is_Dispatching_Call): New routine along with pragma Inline. (Set_Is_Elaboration_Checks_OK_Node): New routine along with pragma Inline. (Set_Is_Initialization_Block): New routine along with pragma Inline. (Set_Is_Known_Guaranteed_ABE): New routine along with pragma Inline. (Set_Is_Recorded_Scenario): New routine along with pragma Inline. (Set_Is_Source_Call): New routine along with pragma Inline. (Set_Is_SPARK_Mode_On_Node): New routine along with pragma Inline. (Set_No_Elaboration_Check): Removed along with pragma Inline. (Set_Target): New routine along with pragma Inline. (Set_Was_Attribute_Reference): New routine along with pragma Inline. * sprint.adb (Sprint_Node_Actual): Add an entry for N_Call_Marker. From-SVN: r253559 | |||||
2017-10-02 | Fix mismatched precisions in tree arithmetic | Richard Sandiford | 1 | -3/+5 | |
The tree wi:: decompose routine wasn't asserting that the requested precision matched the tree's precision. This could make a difference for unsigned trees that are exactly N HWIs wide and that have the upper bit set, since we then need an extra zero HWI when extending it to wider precisions (as for wi::to_widest). This patch adds the assert and fixes the fallout shown by the testsuite. Go seems to be unaffected. 2017-10-02 Richard Sandiford <richard.sandiford@linaro.org> gcc/ * tree.h (wi::int_traits <const_tree>::decompose): Assert that the requested precision matches the type's. * calls.c (alloc_max_size): Calculate the new candidate size as a widest_int and use wi::to_widest when comparing it with the current candidate size. * gimple-ssa-warn-alloca.c (pass_walloca::execute): Compare with zero rather than integer_zero_node. * match.pd: Check for a no-op conversion before using wi::add rather than after. Use tree_to_uhwi when summing small shift counts into an unsigned int. gcc/c-family/ * c-warn.c (warn_tautological_bitwise_comparison): Use wi::to_widest when combining the original unconverted comparison operands. gcc/cp/ * constexpr.c (cxx_eval_store_expression): Use wi::to_widest when comparing the array bounds with an ARRAY_REF index. gcc/ada/ * gcc-interface/decl.c (annotate_value): Use wi::to_widest when handling the form (plus/mult (convert @0) @1). From-SVN: r253341 | |||||
2017-09-21 | enable handling of -gno- command-line options as negated prefixes | Alexandre Oliva | 1 | -3/+3 | |
This patch that adds -g to the set of negatable prefixes along with -f, -m and -W. Besides the mapping from -gno- to negated -g in option_map and adding g to the [fmW] matches for negatable options, I had to introduce gno- as an remapping prefix, for the option searching machinery to backtrack to and recognize as a remapping prefix, instead of backtracking to -g and stopping at it as if no-* was its Joined argument. Adding such remapping prefixes to preempt further backtracking can be accomplished by introducing the prefix as an Undocumented option with a Joined argument and without Driver, Target, Common, or any language-specific option. Whenever we match such a fake options prefix, we abandon further backtracking (it matches, after all), but find_opt returns the same code it would if it hadn't found any match, so that we resort to option mapping. I've arranged for such remapping prefixes to not be considered when looking for and suggesting a correct spelling for misspelled options. While testing that, I found a few -W-started options that were not marked as RejectNegative but should (-Wno-a, is not something we'd like to suggest ;-) I've also marked as such -g-started options that it makes no sense to negate, and removed the explicit -gno- ones, allowing their opposites to be negated. for gcc/ChangeLog * common.opt (Wa, Wl, Wp, g, gz=): Add RejectNegative. (gno-column-info): Remove. (gcolumn-info): Drop RejectNegative. (gno-): New prefix. (gno-record-gcc-switches): Remove. (grecord-gcc-switches): Drop RejectNegative. (gno-split-dwarf): Remove. (gsplit-dwarf): Drop RejectNegative. (gno-strict-dwarf): Remove. (gstrict-dwarf): Drop RejectNegative. * config/darwin.opt (gfull, gused): Add RejectNegative. * dwarf2out.c (gen_producer_string): Drop gno-record-gcc-switches handler. * optc-gen.awk: Add g to prefixes with negative forms. * opts-common.c (remapping_prefix_p): New. (find_opt): Check it. (generate_canonical_option): Test g prefix. (option_map): Add -gno- mapping. (add_misspelling_candidates): Check remapping_prefix_p. for gcc/ada/ChangeLog * gcc-interface/lang.opt (gant, gnatO, gnat): Add RejectNegative. for gcc/c-family/ChangeLog * c.opt (gen-decls): Add RejectNegative. From-SVN: r253047 | |||||
2017-09-13 | Make-lang.in: In the fallback mechanim... | Nicolas Roche | 1 | -9/+15 | |
2017-09-13 Nicolas Roche <roche@adacore.com> * Make-lang.in: In the fallback mechanim, parse the associated .ali file and try to guess the locations of dependencies. From-SVN: r252082 | |||||
2017-09-12 | [multiple changes] | Arnaud Charlet | 1 | -0/+2 | |
2017-09-12 Bob Duff <duff@adacore.com> * sem_ch6.adb (Analyze_Expression_Function): Initialize Def_Id to Empty. 2017-09-12 Georges-Axel Jaloyan <jaloyan@adacore.com> * debug.adb: Reserving flag -gnatdF for safe pointer checking. * gnat1drv.adb (gnat1drv): Adding the call to the analysis on dF flag. * sem_spark.adb, sem_spark.ads: Implementation of the analysis, in preparation for the evolution of the SPARK language that includes a pointer analysis for checking non-aliasing of access types. The Check_Safe_Pointers function is the entry point, and will traverse the AST and raise compile-time errors everytime it detects non-begign aliasing. Detailed comments are present in the sem_spark.ads file. * sem_util.adb, sem_util.ads (First_Global, Next_Global): New functions to iterate over the list of globals of a subprogram. * libgnat/system.ads: Add restriction No_Finalization. * gcc-interface/Make-lang.in: Add new file sem_spark.adb and dependency on g-dynhta.adb. From-SVN: r252000 | |||||
2017-09-12 | * gcc-interface/Makefile.in (SPARC/Solaris): Remove obsolete stuff. | Eric Botcazou | 1 | -4/+0 | |
From-SVN: r251997 | |||||
2017-09-11 | gigi.h (enum standard_datatypes): Minor tweak. | Eric Botcazou | 2 | -8/+9 | |
* gcc-interface/gigi.h (enum standard_datatypes): Minor tweak. (gigi): Likewise. From-SVN: r251974 | |||||
2017-09-11 | libgnat: Rename ?-[a-z]*-* into ?-[a-z]*__* | Arnaud Charlet | 2 | -140/+140 | |
2017-09-11 Jerome Lambourg <lambourg@adacore.com> * libgnat: Rename ?-[a-z]*-* into ?-[a-z]*__* * gcc-interface/Makefile.in, gcc-interface/Make-lang.in: Take this renaming into account. From-SVN: r251968 | |||||
2017-09-11 | Makefile.in: Take this renaming into account. | Jerome Lambourg | 1 | -421/+421 | |
2017-09-11 Jerome Lambourg <lambourg@adacore.com> * gcc-interface/Makefile.in: Take this renaming into account. From-SVN: r251966 | |||||
2017-09-09 | decl.c (gnat_to_gnu_entity): Don't generate debug info for inner record ↵ | Pierre-Marie de Rodat | 2 | -6/+20 | |
types if -fgnat-encodings=minimal. * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Don't generate debug info for inner record types if -fgnat-encodings=minimal. (gnat_to_gnu_entity) <E_Record_Subtype>: Use the ultimate base record type as the debug type. From-SVN: r251937 | |||||
2017-09-09 | decl.c (components_to_record): Do not reorder in non- packed record types if... | Eric Botcazou | 1 | -1/+5 | |
* gcc-interface/decl.c (components_to_record): Do not reorder in non- packed record types if pragma Optimize_Alignment (Space) is enabled. From-SVN: r251936 | |||||
2017-09-09 | trans.c (Subprogram_Body_to_gnu): Disregard inlining limits for expression ↵ | Eric Botcazou | 1 | -1/+6 | |
functions. * gcc-interface/trans.c (Subprogram_Body_to_gnu): Disregard inlining limits for expression functions. (gnat_to_gnu) <N_Object_Declaration>: Fix formatting. From-SVN: r251935 | |||||
2017-09-09 | decl.c (gnat_to_gnu_entity): Copy the layout of the record from the parent ↵ | Eric Botcazou | 1 | -4/+6 | |
type only if... * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Copy the layout of the record from the parent type only if both are or are not unchecked unions. (is_stored_discriminant): Return false for an unchecked union. From-SVN: r251934 | |||||
2017-09-09 | utils2.c (build_allocator): In type_annotate_only mode return NULL_EXPR. | Eric Botcazou | 1 | -0/+6 | |
* gcc-interface/utils2.c (build_allocator): In type_annotate_only mode return NULL_EXPR. From-SVN: r251933 | |||||
2017-09-09 | decl.c (promote_object_alignment): New function taken from... | Eric Botcazou | 1 | -40/+58 | |
* gcc-interface/decl.c (promote_object_alignment): New function taken from... (gnat_to_gnu_entity) <E_Variable>: ...here. Invoke it. (gnat_to_gnu_field): If the field is Atomic or VFA, invoke it and create a padding type on success before doing the atomic check. From-SVN: r251931 | |||||
2017-09-09 | decl.c (gnat_to_gnu_entity): Apply the promotion to static memory earlier in ↵ | Eric Botcazou | 1 | -12/+13 | |
the processing. * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Variable>: Apply the promotion to static memory earlier in the processing. From-SVN: r251929 | |||||
2017-09-09 | decl.c (gnat_to_gnu_entity): Only set the TYPE_ALIGN_OK and ↵ | Eric Botcazou | 2 | -17/+15 | |
TYPE_BY_REFERENCE_P flags on types after various... * gcc-interface/decl.c (gnat_to_gnu_entity): Only set the TYPE_ALIGN_OK and TYPE_BY_REFERENCE_P flags on types after various promotions. * gcc-interface/trans.c (node_has_volatile_full_access) <N_Identifier>: Consider all kinds of entities. From-SVN: r251927 | |||||
2017-09-09 | utils.c (convert): When converting to a padding type... | Eric Botcazou | 1 | -4/+14 | |
* gcc-interface/utils.c (convert): When converting to a padding type, reuse an existing CONSTRUCTOR if it has got the right size. From-SVN: r251924 | |||||
2017-09-08 | Make-lang.in, [...]: Find runtime source in libgnat/ | Nicolas Roche | 2 | -500/+398 | |
2017-09-08 Nicolas Roche <roche@adacore.com> * gcc-interface/Make-lang.in, gcc-interface/Makefile.in: Find runtime source in libgnat/ * a-lfztio.ads, g-timsta.ads, g-sercom-linux.adb, s-osprim-solaris.adb, a-inteio.ads, s-stchop-rtems.adb, s-casuti.adb, s-pack39.adb, i-vxwork-x86.ads, a-strbou.adb, a-stzmap.adb, s-assert.adb, a-sfecin.ads, a-cohama.adb, s-casuti.ads, a-suenco.adb, s-pack39.ads, a-stzmap.ads, a-strbou.ads, s-stalib.adb, s-trasym.adb, g-comver.adb, s-assert.ads, s-vector.ads, g-cgi.adb, a-cohama.ads, s-wchcnv.adb, a-titest.adb, s-pack48.adb, a-suenco.ads, a-strunb.adb, s-stalib.ads, s-trasym.ads, a-nudira.adb, g-comver.ads, a-nuflra.adb, g-cgi.ads, a-chacon.adb, s-wchcnv.ads, a-excach.adb, s-pack48.ads, a-titest.ads, a-strunb.ads, s-dwalin.adb, a-nudira.ads, a-chtgbo.adb, s-resfil.adb, a-scteio.ads, a-nuflra.ads, g-soliop-mingw.ads, s-pack57.adb, a-chacon.ads, s-bytswa.ads, s-pooloc.adb, g-os_lib.adb, s-dwalin.ads, a-szuzha.adb, s-resfil.ads, a-chtgbo.ads, s-spsufi.adb, 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s-pack36.adb, i-cstrin.adb, s-imgllu.adb, a-suteio-shared.adb, g-excact.adb, s-stoele.adb, s-addope.adb, g-dynhta.ads, a-cofuba.ads, a-ztmoio.adb, a-llfwti.ads, a-cimutr.ads, i-cpoint.ads, s-imgenu.ads, a-stwibo.ads, a-wttest.adb, s-pack36.ads, a-tgdico.ads, s-sopco5.adb, s-scaval.adb, i-cstrin.ads, s-imgllu.ads, g-excact.ads, s-stoele.ads, g-deutst.ads, s-addope.ads, s-imgwch.adb, g-sha384.ads, a-ztmoio.ads, s-pack45.adb, a-wttest.ads, s-sopco5.ads, s-excmac-gcc.adb, s-scaval.ads, a-storio.adb, a-coinho.adb, a-btgbso.adb, s-imgwch.ads, s-carun8.adb, memtrack.adb, s-pack45.ads, a-sfhcin.ads, s-excmac-gcc.ads, a-storio.ads, a-coinho.ads, a-btgbso.ads, s-stratt.adb, s-carun8.ads, a-shcain.adb, s-pack54.adb, s-pack19.adb, a-colire.adb, a-tigeli.adb, s-caun64.adb, s-stratt.ads, s-fatgen.adb, a-shcain.ads, a-stzunb-shared.adb, s-pack54.ads, s-pack19.ads, a-colire.ads, a-calcon.adb, s-caun64.ads, s-fatgen.ads, s-pack63.adb, g-arrspl.adb, a-stzunb-shared.ads, s-pack28.adb, a-nllrar.ads, a-zzboio.adb, a-zzunio.ads, a-stunau.adb, a-calcon.ads, g-cgideb.adb, s-objrea.adb, s-mastop.adb, a-tienau.adb, g-altcon.adb, g-arrspl.ads, s-pack63.ads, s-restri.adb, s-pack28.ads, a-zzboio.ads, a-stunau.ads, g-cgideb.ads, g-htable.adb, g-sothco.adb, s-objrea.ads, g-soliop-solaris.ads, s-mastop.ads, a-tienau.ads, system-linux-m68k.ads, g-altcon.ads, s-dmotpr.ads, s-memory-mingw.adb, g-cgicoo.adb, s-pack37.adb, s-restri.ads, s-fatllf.ads, s-expmod.adb, a-swuwha.adb, a-exextr.adb, a-cfhama.adb, s-gloloc-mingw.adb, a-tiboio.adb, g-forstr.adb, g-sothco.ads, a-stzbou.adb, a-nllcty.ads, a-suecin.adb, g-htable.ads, s-exctab.adb, a-tiunio.ads, g-cgicoo.ads, s-osprim-posix.adb, s-pack37.ads, a-ciormu.adb, s-atocou-x86.adb, a-swuwha.ads, s-expmod.ads, a-cfhama.ads, s-ficobl.ads, a-ngcoty.adb, g-forstr.ads, a-tiboio.ads, a-calfor.adb, a-stzbou.ads, a-suecin.ads, a-conhel.adb, a-crbltr.ads, s-exctab.ads, a-dhfina.ads, s-imgcha.adb, s-pack46.adb, a-ciormu.ads, system-linux-sh4.ads, a-chahan.adb, a-ngcoty.ads, a-stzunb.adb, a-szfzha.ads, a-calfor.ads, a-cbdlli.adb, a-conhel.ads, s-imgcha.ads, s-pack46.ads, a-assert.adb, a-chahan.ads, a-stzunb.ads, a-crdlli.adb, s-pack55.adb, a-cbdlli.ads, a-tideau.adb, a-assert.ads, ioexcept.ads, s-boarop.ads, g-hesora.adb, a-crdlli.ads, s-pack55.ads, a-tideau.ads, g-bubsor.adb, a-wtenio.adb, a-cbsyqu.adb, g-hesora.ads, s-pack29.adb, a-nurear.ads, g-catiio.adb, s-stposu.adb, g-bubsor.ads, a-wtenio.ads, a-cbsyqu.ads, a-suewst.adb, system-vxworks-x86.ads, s-pack29.ads, a-cbmutr.adb, a-cbprqu.adb, s-imenne.adb, g-sothco-dummy.adb, g-casuti.adb, g-catiio.ads, s-stposu.ads, a-stzsea.adb, s-pack38.adb, a-suewst.ads, s-imgllw.adb, a-cbprqu.ads, a-cbmutr.ads, s-imenne.ads, g-sothco-dummy.ads, g-casuti.ads, s-htable.adb, s-fatsfl.ads, g-trasym.adb, unchconv.ads, a-stzsea.ads, s-arit64.adb, s-pack38.ads, a-nllcar.ads, s-valrea.adb, s-imgllw.ads, s-htable.ads, a-sequio.adb, g-trasym.ads, a-ngcoar.adb, s-exnllf.adb, s-pack47.adb, s-arit64.ads, g-sercom-mingw.adb, s-valrea.ads, g-socthi-mingw.adb, g-bytswa.adb, g-sehash.adb, unchdeal.ads, a-sequio.ads, a-ngcoar.ads, s-exnllf.ads, a-wtdeio.adb, s-pack47.ads, g-socthi-mingw.ads, a-excpol-abort.adb, a-ztgeau.adb, g-bytswa.ads, g-sehash.ads, s-pack56.adb, a-wtdeio.ads, a-ngelfu.adb, a-ztgeau.ads, a-cforse.adb, s-filatt.ads, a-stzfix.adb, a-cihase.adb, s-pack56.ads, a-sfztio.ads, a-ngelfu.ads, s-trasym-dwarf.adb, a-cforse.ads, a-ztfiio.adb, g-timsta.adb, a-stzfix.ads, a-cihase.ads, a-ztfiio.ads, system-darwin-arm.ads: Move non-tasking runtime sources to libgnat subdirectory. From-SVN: r251902 | |||||
2017-09-08 | [multiple changes] | Arnaud Charlet | 1 | -2/+5 | |
2017-09-08 Bob Duff <duff@adacore.com> * par-prag.adb, sem_prag.adb, snames.ads-tmpl: Implement pragma Ada_2020, along the same lines as the other Ada version pragmas. 2017-09-08 Gary Dismukes <dismukes@adacore.com> * sem_ch12.adb: Minor typo fixes and reformatting. 2017-09-08 Yannick Moy <moy@adacore.com> * sem_aggr.adb (Resolve_Record_Aggregate): Rewrite bounds of aggregate subexpressions which may depend on discriminants of the enclosing aggregate. 2017-09-08 Yannick Moy <moy@adacore.com> * sem_ch5.adb: Prevent assertion failure on illegal code. 2017-09-08 Yannick Moy <moy@adacore.com> * lib-xref-spark_specific.adb (Add_SPARK_Xrefs.Is_SPARK_Scope): Avoid calling Renamed_Entity on an entity which cannot be a renaming. 2017-09-08 Eric Botcazou <ebotcazou@adacore.com> * exp_aggr.adb: Add with & use clause for Urealp. (Aggr_Assignment_OK_For_Backend): Accept (almost all) elementary types instead of just discrete types. * sem_eval.adb (Expr_Value): Deal with N_Null for access types. * gcc-interface/trans.c (gnat_to_gnu) <N_Assignment_Statement>: Be prepared for the FP zero value in the memset case. Add small guard. 2017-09-08 Eric Botcazou <ebotcazou@adacore.com> * s-htable.adb (Static_HTable.Reset): Use aggregate instead of loop. From-SVN: r251894 | |||||
2017-09-08 | Makefile.in, [...]: Move libgnarl sources to libgnarl subdir. | Nicolas Roche | 1 | -450/+451 | |
2017-09-08 Nicolas Roche <roche@adacore.com> * gcc-interface/Makefile.in, a-extiti.ads, s-taprop-linux.adb, s-osinte-solaris.adb, a-intnam.ads, s-osinte-solaris.ads, s-tpobop.adb, s-intman-android.adb, s-tasinf.adb, s-tpobop.ads, s-tasinf.ads, i-vxinco.adb, a-exetim-posix.adb, i-vxinco.ads, a-astaco.adb, a-astaco.ads, s-tporft.adb, s-tpoaal.adb, a-taside.adb, a-taside.ads, s-tpopsp-posix.adb, s-tasdeb.adb, s-tasdeb.ads, s-tpoben.adb, a-dinopr.ads, s-inmaop-vxworks.adb, s-tpoben.ads, s-interr-vxworks.adb, s-interr-dummy.adb, s-tassta.adb, a-intnam-mingw.ads, s-tassta.ads, s-taasde.adb, a-stcoed.ads, s-taasde.ads, s-osinte-darwin.adb, s-proinf.adb, s-taprop-dummy.adb, s-osinte-darwin.ads, s-proinf.ads, s-linux.ads, a-intnam-linux.ads, s-tasren.adb, s-tasren.ads, s-mudido.adb, g-semaph.adb, s-mudido.ads, s-taprop-posix.adb, g-semaph.ads, s-osinte-mingw.ads, s-vxwork-x86.ads, s-tposen.adb, s-linux-sparc.ads, s-taprop-vxworks.adb, s-tasini.adb, s-tposen.ads, s-tasini.ads, a-etgrbu.ads, s-interr-hwint.adb, s-osinte-linux.ads, s-taprop.ads, s-tasque.adb, s-tasque.ads, s-taenca.adb, s-taspri-vxworks.ads, s-taenca.ads, a-dynpri.adb, s-tpopsp-solaris.adb, a-dynpri.ads, s-taprop-hpux-dce.adb, a-interr.adb, a-intnam-freebsd.ads, s-tarest.adb, a-interr.ads, s-intman-susv3.adb, a-synbar.adb, a-intnam-dummy.ads, s-tadeca.adb, s-osinte-vxworks.adb, s-tarest.ads, s-taskin.adb, a-synbar.ads, s-taspri-hpux-dce.ads, s-tadeca.ads, s-osinte-vxworks.ads, s-taskin.ads, s-intman-solaris.adb, a-sytaco.adb, s-vxwext-kernel.adb, s-mudido-affinity.adb, a-sytaco.ads, s-vxwext-kernel.ads, s-taprob.adb, s-intman-mingw.adb, s-taprob.ads, s-osinte-kfreebsd-gnu.ads, s-osinte-dummy.ads, s-osinte-gnu.adb, s-osinte-rtems.adb, s-interr.adb, s-inmaop.ads, s-vxwext-rtp.adb, s-osinte-gnu.ads, s-osinte-rtems.ads, a-synbar-posix.adb, s-interr.ads, s-taspri-posix-noaltstack.ads, s-vxwext-rtp.ads, a-synbar-posix.ads, a-extiin.ads, s-osinte-posix.adb, s-tpinop.adb, s-tasres.ads, s-tpinop.ads, a-disedf.ads, a-diroro.ads, s-linux-alpha.ads, a-tasatt.adb, s-solita.adb, a-intnam-solaris.ads, a-tasatt.ads, s-solita.ads, s-tasinf-solaris.adb, s-tasinf-solaris.ads, s-vxwork-arm.ads, s-tpopsp-posix-foreign.adb, s-intman-dummy.adb, s-intman.ads, s-stusta.adb, s-stusta.ads, s-intman-posix.adb, s-tpopsp-vxworks.adb, s-inmaop-dummy.adb, s-taspri-mingw.ads, a-intnam-darwin.ads, s-osinte-aix.adb, s-osinte-dragonfly.adb, s-osinte-aix.ads, s-tasinf-mingw.adb, s-osinte-dragonfly.ads, s-linux-hppa.ads, s-osinte-x32.adb, s-inmaop-posix.adb, s-tasinf-mingw.ads, s-intman-vxworks.adb, s-linux-mips.ads, s-intman-vxworks.ads, s-osinte-android.adb, s-tasinf-linux.adb, s-osinte-android.ads, s-vxwork-ppc.ads, s-tasinf-linux.ads, a-dispat.adb, a-dispat.ads, s-tadert.adb, g-thread.adb, s-tadert.ads, g-thread.ads, a-intnam-hpux.ads, s-linux-android.ads, s-tataat.adb, a-exetim.ads, s-tataat.ads, a-reatim.adb, a-reatim.ads, thread.c, g-boubuf.adb, s-osinte-freebsd.adb, g-boubuf.ads, s-osinte-freebsd.ads, s-tasuti.adb, s-taspri-dummy.ads, a-exetim-mingw.adb, s-linux-x32.ads, s-tasuti.ads, g-signal.adb, a-exetim-mingw.ads, s-interr-sigaction.adb, g-signal.ads, s-osinte-hpux.ads, a-intnam-vxworks.ads, s-osinte-hpux-dce.adb, s-taspri-posix.ads, s-osinte-hpux-dce.ads, s-tasinf-vxworks.ads, g-tastus.ads, s-tpopsp-tls.adb, s-taprop-solaris.adb, a-retide.adb, a-exetim-darwin.adb, a-retide.ads, s-vxwext.adb, s-vxwext.ads, a-rttiev.adb, a-rttiev.ads, g-boumai.ads, a-exetim-default.ads, s-taprop-mingw.adb, s-taspri-solaris.ads, a-intnam-aix.ads: Move libgnarl sources to libgnarl subdir. From-SVN: r251891 | |||||
2017-09-08 | s-dwalin.ads, [...]: New. | Arnaud Charlet | 1 | -0/+25 | |
2017-09-08 Arnaud Charlet <charlet@adacore.com> * s-dwalin.ads, s-dwalin.adb, s-trasym-dwarf.adb, s-objrea.ads, s-objrea.adb, s-tsmona-linux.adb, s-tsmona-mingw.adb: New. * gcc-interface/Makefile.in: Enable s-trasym-dwarf.adb on x86*linux. From-SVN: r251887 | |||||
2017-09-08 | [multiple changes] | Arnaud Charlet | 1 | -400/+46 | |
2017-09-08 Bob Duff <duff@adacore.com> * s-ststop.ads, s-ststop.adb, rtsfind.ads (String_Input_Tag): New routine to read the Tag robustly. * exp_attr.adb (Input): Change the expansion of 'Input, in the class-wide case, to call String_Input_Tag instead of String_Input_Blk_IO. 2017-09-08 Arnaud Charlet <charlet@adacore.com> * s-rident.ads (Restriction_Id): reorder enum literals, so that Pure_Barriers is no longer in range of the Cunit_Boolean_Restrictions subtype. 2017-09-08 Nicolas Roche <roche@adacore.com> * a-taster.ads, a-taster.adb: Move to libgnarl * gcc-interface/Makefile.in: Remove obsolete targets. Code cleanups. Add support for files in libgnarl. 2017-09-08 Ed Schonberg <schonberg@adacore.com> * exp_ch4.adb (Expand_N_Type_Conversion): Do not apply accessibility check to an interface conversion, whose purpose is to perform a pointer adjustment in a dispatching call. * exp_ch6.adb (Expand_Call_JHelper): Add accessibility checks when the actual is a construct that involves a dereference of an expression that includes a formal of the enclosing subprogram, In such cases, the accessibility level of the actual is that of the corresponding formal, which is passed in as an additional actual in the outer call. From-SVN: r251886 | |||||
2017-09-08 | Minor clean up. | Arnaud Charlet | 1 | -1/+5 | |
From-SVN: r251867 | |||||
2017-09-08 | Fix merge error. | Eric Botcazou | 1 | -11/+0 | |
From-SVN: r251862 | |||||
2017-09-07 | re PR ada/82127 (gnat.dg/specs/constructor.ads FAILs) | Eric Botcazou | 1 | -5/+3 | |
PR ada/82127 * gcc-interface/decl.c (copy_and_substitute_in_layout): Put the fields in order of increasing position in more cases. From-SVN: r251846 | |||||
2017-09-06 | decl.c (warn_on_field_placement): Issue the warning only if the record type ↵ | Eric Botcazou | 1 | -0/+4 | |
itself comes from source. * gcc-interface/decl.c (warn_on_field_placement): Issue the warning only if the record type itself comes from source. From-SVN: r251812 | |||||
2017-09-06 | trans.c (gnat_to_gnu): Try again to translate the prefix after the field if ↵ | Eric Botcazou | 1 | -0/+11 | |
it is incomplete. 2017-09-06 Eric Botcazou <ebotcazou@adacore.com> * gcc-interface/trans.c (gnat_to_gnu) <N_Selected_Component>: Try again to translate the prefix after the field if it is incomplete. From-SVN: r251788 | |||||
2017-09-06 | Makefile.in: Remove the Project Manager from the GNAT tools. | Vincent Celier | 1 | -6/+3 | |
2017-09-06 Vincent Celier <celier@adacore.com> * gcc-interface/Makefile.in: Remove the Project Manager from the GNAT tools. From-SVN: r251787 | |||||
2017-09-06 | [multiple changes] | Arnaud Charlet | 1 | -2/+1 | |
2017-09-06 Gary Dismukes <dismukes@adacore.com> * exp_ch5.adb, s-diinio.ads, sem_ch4.adb, s-diflio.ads: Minor spelling adjustments and a typo fix. 2017-09-06 Yannick Moy <moy@adacore.com> * sem_res.adb (Resolve_Call): Do not issue info message about inlining of calls to functions in assertions, for functions whose body has not been seen yet. 2017-09-06 Bob Duff <duff@adacore.com> * a-comlin.ads, a-comlin.adb (Argument): Simplify the code, now that we can use modern Ada in this package. * s-resfil.ads, s-resfil.adb, a-clrefi.ads, a-clrefi.adb: Move Ada.Command_Line.Response_File to System.Response_File, and make Ada.Command_Line.Response_File into a rename of System.Response_File. This is to avoid having gnatbind depend Ada.Command_Line, which would damage the bootstrap process now that Ada.Command_Line contains modern Ada (the raise expression). * gnatbind.adb: Avoid dependence on Ada.Command_Line. Depend on System.Response_File instead of Ada.Command_Line.Response_File. Change one call to Ada.Command_Line.Command_Name to use Fill_Arg. Change one call to Ada.Command_Line.Argument_Count to use Arg_Count. * gcc-interface/Make-lang.in, Makefile.rtl: Take note of the new files. From-SVN: r251775 | |||||
2017-09-06 | [multiple changes] | Arnaud Charlet | 1 | -13/+12 | |
2017-09-06 Eric Botcazou <ebotcazou@adacore.com> * ali.ads (ALIs_Record): Add No_Component_Reordering component. (No_Component_Reordering_Specified): New switch. * ali.adb (Initialize_ALI): Set No_Component_Reordering_Specified. (Scan_ALI): Set No_Component_Reordering and deal with NC marker. * bcheck.adb (Check_Consistent_No_Component_Reordering): New check. (Check_Configuration_Consistency): Invoke it. * debug.adb (d.r): Toggle the effect of the switch. (d.v): Change to no-op. * einfo.ads (Has_Complex_Representation): Restrict to record types. (No_Reordering): New alias for Flag239. (OK_To_Reorder_Components): Delete. (No_Reordering): Declare. (Set_No_Reordering): Likewise. (OK_To_Reorder_Components): Delete. (Set_OK_To_Reorder_Components): Likewise. * einfo.adb (Has_Complex_Representation): Expect record types. (No_Reordering): New function. (OK_To_Reorder_Components): Delete. (Set_Has_Complex_Representation): Expect base record types. (Set_No_Reordering): New procedure. (Set_OK_To_Reorder_Components): Delete. (Write_Entity_Flags): Adjust to above change. * fe.h (Debug_Flag_Dot_R): New macro and declaration. * freeze.adb (Freeze_Record_Type): Remove conditional code setting OK_To_Reorder_Components on record types with convention Ada. * lib-writ.adb (Write_ALI): Deal with NC marker. * opt.ads (No_Component_Reordering): New flag. (No_Component_Reordering_Config): Likewise. (Config_Switches_Type): Add No_Component_Reordering component. * opt.adb (Register_Opt_Config_Switches): Copy No_Component_Reordering onto No_Component_Reordering_Config. (Restore_Opt_Config_Switches): Restore No_Component_Reordering. (Save_Opt_Config_Switches): Save No_Component_Reordering. (Set_Opt_Config_Switches): Set No_Component_Reordering. * par-prag.adb (Prag): Deal with Pragma_No_Component_Reordering. * sem_ch3.adb (Analyze_Private_Extension_Declaration): Also set the No_Reordering flag from the default. (Build_Derived_Private_Type): Likewise. (Build_Derived_Record_Type): Likewise. Then inherit it for untagged types and clean up handling of similar flags. (Record_Type_Declaration): Likewise. * sem_ch13.adb (Same_Representation): Deal with No_Reordering and remove redundant test on Is_Tagged_Type. * sem_prag.adb (Analyze_Pragma): Handle No_Component_Reordering. (Sig_Flags): Likewise. * snames.ads-tmpl (Name_No_Component_Reordering): New name. (Pragma_Id): Add Pragma_No_Component_Reordering value. * warnsw.adb (Set_GNAT_Mode_Warnings): Enable -gnatw.q as well. * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Copy the layout of the parent type only if the No_Reordering settings match. (components_to_record): Reorder record types with convention Ada by default unless No_Reordering is set or -gnatd.r is specified and do not warn if No_Reordering is set in GNAT mode. 2017-09-06 Ed Schonberg <schonberg@adacore.com> * sem_util.ads, sem_util.adb (Check_Previous_Null_Procedure): new predicate to reject declarations that can be completions, when there is a visible prior homograph that is a null procedure. * sem_ch6.adb (Analyze_Null_Procedure): use it. * sem_ch8.adb (Analyze_Subprogram_Renaming): ditto. 2017-09-06 Thomas Quinot <quinot@adacore.com> * s-regpat.adb (Compile.Parse_Literal): Fix handling of literal run of 253 characters or more. From-SVN: r251760 | |||||
2017-09-05 | Make mode_for_size_tree return an opt_mode | Richard Sandiford | 1 | -1/+2 | |
...for consistency with mode_for_size 2017-09-05 Richard Sandiford <richard.sandiford@linaro.org> gcc/ * stor-layout.h (mode_for_size_tree): Return an opt_mode. * stor-layout.c (mode_for_size_tree): Likewise. (mode_for_array): Update accordingly. (layout_decl): Likewise. (compute_record_mode): Likewise. Only set the mode once. gcc/ada/ * gcc-interface/utils.c (make_packable_type): Update call to mode_for_size_tree. From-SVN: r251732 | |||||
2017-09-05 | Make more use of int_mode_for_size | Richard Sandiford | 1 | -1/+2 | |
This patch converts more places that could use int_mode_for_size instead of mode_for_size. This is in preparation for an upcoming patch that makes mode_for_size itself return an opt_mode. require () seems like the right choice in expand_builtin_powi because we have got past the point of backing out. We go on to do: op1 = expand_expr (arg1, NULL_RTX, mode2, EXPAND_NORMAL); if (GET_MODE (op1) != mode2) op1 = convert_to_mode (mode2, op1, 0); which would be invalid for (and have failed for) BLKmode. In get_builtin_sync_mode and expand_ifn_atomic_compare_exchange, the possible bitsizes are {8, 16, 32, 64, 128}, all of which give target-independent integer modes (up to TImode). The comment above the call in get_builtin_sync_mode makes clear that an integer mode must be found. We can use require () in expand_builtin_atomic_clear and expand_builtin_atomic_test_and_set because there's always an integer mode for the boolean type. The same goes for the POINTER_SIZE request in layout_type. Similarly we can use require () in combine_instructions and gen_lowpart_common because there's always an integer mode for HOST_BITS_PER_WIDE_INT (DImode when BITS_PER_UNIT == 8), and HOST_BITS_PER_DOUBLE_INT (TImode). The calls in aarch64_function_value, arm_function_value, aapcs_allocate_return_reg and mips_function_value_1 are handling cases in which a big-endian target passes or returns values at the most significant end of a register. In each case the ABI constrains the size to a small amount and does not handle non-power-of-2 sizes wider than a word. The calls in c6x_expand_movmem, i386.c:emit_memset, lm32_block_move_inline, microblaze_block_move_straight and mips_block_move_straight are dealing with expansions of block memory operations using register-wise operations, and those registers must have non-BLK mode. The reason for using require () in ix86_expand_sse_cmp, mips_expand_ins_as_unaligned_store, spu.c:adjust_operand and spu_emit_branch_and_set is that we go on to emit non-call instructions that use registers of that mode, which wouldn't be valid for BLKmode. 2017-09-05 Richard Sandiford <richard.sandiford@linaro.org> gcc/ * builtins.c (expand_builtin_powi): Use int_mode_for_size. (get_builtin_sync_mode): Likewise. (expand_ifn_atomic_compare_exchange): Likewise. (expand_builtin_atomic_clear): Likewise. (expand_builtin_atomic_test_and_set): Likewise. (fold_builtin_atomic_always_lock_free): Likewise. * calls.c (compute_argument_addresses): Likewise. (emit_library_call_value_1): Likewise. (store_one_arg): Likewise. * combine.c (combine_instructions): Likewise. * config/aarch64/aarch64.c (aarch64_function_value): Likewise. * config/arm/arm.c (arm_function_value): Likewise. (aapcs_allocate_return_reg): Likewise. * config/c6x/c6x.c (c6x_expand_movmem): Likewise. * config/i386/i386.c (construct_container): Likewise. (ix86_gimplify_va_arg): Likewise. (ix86_expand_sse_cmp): Likewise. (emit_memmov): Likewise. (emit_memset): Likewise. (expand_small_movmem_or_setmem): Likewise. (ix86_expand_pextr): Likewise. (ix86_expand_pinsr): Likewise. * config/lm32/lm32.c (lm32_block_move_inline): Likewise. * config/microblaze/microblaze.c (microblaze_block_move_straight): Likewise. * config/mips/mips.c (mips_function_value_1) Likewise. (mips_block_move_straight): Likewise. (mips_expand_ins_as_unaligned_store): Likewise. * config/powerpcspe/powerpcspe.c (rs6000_darwin64_record_arg_advance_flush): Likewise. (rs6000_darwin64_record_arg_flush): Likewise. * config/rs6000/rs6000.c (rs6000_darwin64_record_arg_advance_flush): Likewise. (rs6000_darwin64_record_arg_flush): Likewise. * config/sparc/sparc.c (sparc_function_arg_1): Likewise. (sparc_function_value_1): Likewise. * config/spu/spu.c (adjust_operand): Likewise. (spu_emit_branch_or_set): Likewise. (arith_immediate_p): Likewise. * emit-rtl.c (gen_lowpart_common): Likewise. * expr.c (expand_expr_real_1): Likewise. * function.c (assign_parm_setup_block): Likewise. * gimple-ssa-store-merging.c (encode_tree_to_bitpos): Likewise. * reload1.c (alter_reg): Likewise. * stor-layout.c (mode_for_vector): Likewise. (layout_type): Likewise. gcc/ada/ * gcc-interface/utils2.c (build_load_modify_store): Use int_mode_for_size. From-SVN: r251726 | |||||
2017-09-05 | re PR ada/62235 (segmentation fault on Ada 2012 code) | Eric Botcazou | 1 | -3/+6 | |
PR ada/62235 * gcc-interface/decl.c (gnat_to_gnu_entity): Skip regular processing for Itypes that are E_Record_Subtype with a cloned subtype. <E_Record_Subtype>: Use the DECL of the cloned type directly, if any. From-SVN: r251706 | |||||
2017-09-05 | trans.c (convert_with_check): Use a custom base type if the base type of the ↵ | Eric Botcazou | 1 | -40/+49 | |
expression has a different... * gcc-interface/trans.c (convert_with_check): Use a custom base type if the base type of the expression has a different machine mode. Rename a couple of parameters and local variable. From-SVN: r251705 | |||||
2017-09-05 | trans.c (Attribute_to_gnu): Do not strip conversions around prefixes that ↵ | Eric Botcazou | 1 | -4/+8 | |
are not references. * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Address>: Do not strip conversions around prefixes that are not references. From-SVN: r251704 | |||||
2017-09-05 | utils.c (unchecked_convert): When the result type is a non-biased integral ↵ | Eric Botcazou | 1 | -14/+20 | |
type with size 0... * gcc-interface/utils.c (unchecked_convert): When the result type is a non-biased integral type with size 0, set the result to 0 directly. From-SVN: r251701 | |||||
2017-09-05 | gigi.h (renaming_from_generic_instantiation_p): Turn to | Eric Botcazou | 4 | -46/+40 | |
* gcc-interface/gigi.h (renaming_from_generic_instantiation_p): Turn to (renaming_from_instantiation_p): ...this. * gcc-interface/decl.c (gnat_to_gnu_entity): Use inline predicate instead of explicit tests on kind of entities. Adjust for renaming. (gnat_to_gnu_profile_type): Likewise. (gnat_to_gnu_subprog_type): Likewise. * gcc-interface/trans.c (Identifier_to_gnu): Likewise. (Case_Statement_to_gnu): Likewise. (gnat_to_gnu): Likewise. (process_freeze_entity): Likewise. (process_type): Likewise. (add_stmt_with_node): Adjust for renaming. * gcc-interface/utils.c (gnat_pushdecl): Adjust for renaming. (renaming_from_generic_instantiation_p): Rename to... (renaming_from_instantiation_p): ...this. Use inline predicate. (pad_type_hasher::keep_cache_entry): Fold. From-SVN: r251700 | |||||
2017-09-05 | trans.c (adjust_for_implicit_deref): New function. | Eric Botcazou | 1 | -16/+26 | |
* gcc-interface/trans.c (adjust_for_implicit_deref): New function. (gnat_to_gnu) <N_Explicit_Dereference>: Translate result type first. (N_Indexed_Component): Invoke adjust_for_implicit_deref on the prefix. (N_Slice): Likewise. (N_Selected_Component): Likewise. Do not try again to translate it. (N_Free_Statement): Invoke adjust_for_implicit_deref on the expression. From-SVN: r251699 | |||||
2017-09-05 | repinfo.ads: Document new treatment of dynamic values. | Eric Botcazou | 1 | -38/+65 | |
* repinfo.ads: Document new treatment of dynamic values. (TCode): Bump upper bound to 29. (Dynamic_Val): New constant set to 29. * repinfo.adb (Print_Expr) <Dynamic_Val>: New case. (Rep_Value) <Dynamic_Val>: Likewise. * repinfo.h (Dynamic_Val): New macro. * gcc-interface/decl.c (annotate_value): Tidy up and cache result for DECL_P nodes too. <INTEGER_CST>: Set TCODE instead of recursing. <COMPONENT_REF>: Set TCODE instead of calling Create_Node manually. <VAR_DECL>: New case. <MULT_EXPR, PLUS_EXPR>: Fold conversions into inner operations. <BIT_AND_EXPR>: Adjust. <CALL_EXPR>: Do not fall through. From-SVN: r251698 |