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* Update ChangeLog and version files for releasereleases/gcc-10.2.0Richard Biener2020-07-231-0/+4
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* Update ChangeLog and version files for releasereleases/gcc-10.1.0Jakub Jelinek2020-05-071-0/+4
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* Update copyright years.Jakub Jelinek2020-01-0141-40/+44
| | | | From-SVN: r279813
* Mark C2x built-in functions as such.Joseph Myers2019-10-042-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Various built-in functions that GCC has as extensions are now standard functions in C2x. This patch adds DEF_C2X_BUILTIN and uses it to mark them as such. Some of the so-marked functions were previously DEF_EXT_LIB_BUILTIN, while some DFP ones were DEF_GCC_BUILTIN (i.e. __builtin_* only); both sets become DEF_C2X_BUILTIN. This in turn requires flag_isoc2x to be defined in various front ends using builtins.def. As the semantics of the built-in functions should already be tested, the tests added only verify that they are declared in C2x mode but not in C11 mode. The test of DFP built-in functions being declared for C2x goes in gcc.dg/dfp/, as while such built-in functions currently don't depend on whether DFP is supported, that looks like a bug to me (see bug 91985), so it seems best for the tests not to depend on exactly how that bug might be fixed. Bootstrapped with no regressions on x86_64-pc-linux-gnu. gcc: * builtins.def (DEF_C2X_BUILTIN): New macro. (exp10, exp10f, exp10l, fabsd32, fabsd64, fabsd128, nand32) (nand64, nand128, roundeven, roundevenf, roundevenl, strdup) (strndup): Use DEF_C2X_BUILTIN. * coretypes.h (enum function_class): Add function_c2x_misc. gcc/ada: * gcc-interface/utils.c (flag_isoc2x): New variable. gcc/brig: * brig-lang.c (flag_isoc2x): New variable. gcc/lto: * lto-lang.c (flag_isoc2x): New variable. gcc/testsuite: * gcc.dg/c11-builtins-1.c, gcc.dg/c2x-builtins-1.c, gcc.dg/dfp/c2x-builtins-dfp-1.c: New tests. From-SVN: r276588
* re PR middle-end/91283 (gcc.dg/torture/c99-contract-1.c FAILs)Jakub Jelinek2019-08-232-2/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | PR middle-end/91283 * common.opt (fexcess-precision=): Add Optimization flag. Use flag_excess_precision variable instead of flag_excess_precision_cmdline. * flags.h (class target_flag_state): Remove x_flag_excess_precision member. (flag_excess_precision): Don't define. * langhooks.c (lhd_post_options): Set flag_excess_precision instead of flag_excess_precision_cmdline. Remove comment. * opts.c (set_fast_math_flags): Use frontend_set_flag_excess_precision and x_flag_excess_precision instead of frontend_set_flag_excess_precision_cmdline and x_flag_excess_precision_cmdline. (fast_math_flags_set_p): Use x_flag_excess_precision instead of x_flag_excess_precision_cmdline. * toplev.c (init_excess_precision): Remove. (lang_dependent_init_target): Don't call it. ada/ * gcc-interface/misc.c (gnat_post_options): Set flag_excess_precision instead of flag_excess_precision_cmdline. brig/ * brig-lang.c (brig_langhook_post_options): Set flag_excess_precision instead of flag_excess_precision_cmdline. c-family/ * c-common.c (c_ts18661_flt_eval_method): Use flag_excess_precision instead of flag_excess_precision_cmdline. * c-cppbuiltin.c (c_cpp_flt_eval_method_iec_559): Likewise. * c-opts.c (c_common_post_options): Likewise. d/ * d-lang.cc (d_post_options): Set flag_excess_precision instead of flag_excess_precision_cmdline. fortran/ * options.c (gfc_post_options): Set flag_excess_precision instead of flag_excess_precision_cmdline. Remove comment. go/ * go-lang.c (go_langhook_post_options): Set flag_excess_precision instead of flag_excess_precision_cmdline. lto/ * lto-lang.c (lto_post_options): Set flag_excess_precision instead of flag_excess_precision_cmdline. Remove comment. From-SVN: r274850
* Assorted ChangeLog cleanups.Jakub Jelinek2019-08-101-35/+40
| | | | From-SVN: r274250
* Implement alternate "__intN__" form of "__intN" typeJozef Lawrynowicz2019-06-251-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gcc/ChangeLog: * gcc/c-family/c-common.c (c_common_nodes_and_builtins): Define alternate "__intN__" name for "__intN" types. * gcc/c/c-parser.c (c_parse_init): Create keyword for "__intN__" type. * gcc/cp/lex.c (init_reswords): Likewise. * gcc/config/msp430/msp430.h: Use __int20__ for SIZE_TYPE and PTRDIFF_TYPE. * gcc/cp/cp-tree.h (cp_decl_specifier_seq): New bitfield "int_n_alt". * gcc/c/c-decl.c (declspecs_add_type): Don't pedwarn about "__intN" ISO C incompatibility if alternate "__intN__" form is used. * gcc/cp/decl.c (grokdeclarator): Likewise. * gcc/cp/parser.c (cp_parser_simple_type_specifier): Set decl_specs->int_n_alt if "__intN__" form is used. * gcc/gimple-ssa-sprintf.c (build_intmax_type_nodes): Accept "__intN__" format of "__intN" types for UINTMAX_TYPE. * gcc/brig/brig-lang.c (brig_build_c_type_nodes): Accept "__intN__" format of "__intN" types for SIZE_TYPE. * gcc/lto/lto-lang.c (lto_build_c_type_nodes): Likewise. * gcc/stor-layout.c (initialize_sizetypes): Accept "__intN__" format of "__intN" types for SIZETYPE. * gcc/tree.c (build_common_tree_nodes): Accept "__intN__" format of "__intN" types for SIZE_TYPE and PTRDIFF_TYPE. * gcc/doc/invoke.texi: Document that __intN__ disables pedantic warnings. gcc/testsuite/ChangeLog: * gcc.target/msp430/mlarge-pedwarns.c: New test. From-SVN: r272640
* trans.c (check_inlining_for_nested_subprog): Quote reserved names.Martin Sebor2019-05-173-3/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gcc/ada/ChangeLog: * gcc-interface/trans.c (check_inlining_for_nested_subprog): Quote reserved names. gcc/brig/ChangeLog: * brigfrontend/brig-control-handler.cc (brig_directive_control_handler::operator): Remove trailing newline from a diagnostic. * brigfrontend/brig-module-handler.cc (brig_directive_module_handler::operator): Remove a duplicated space from a diagnostic. gcc/c/ChangeLog: * c-decl.c (start_decl): Quote keywords, operators, and types in diagnostics. (finish_decl): Same. * c-parser.c (c_parser_asm_statement): Same. (c_parser_conditional_expression): Same. (c_parser_transaction_cancel): Same. * c-typeck.c (c_common_type): Same. (build_conditional_expr): Same. (digest_init): Same. (process_init_element): Same. (build_binary_op): Same. gcc/c-family/ChangeLog: * c-attribs.c (handle_no_sanitize_attribute): Quote identifiers, keywords, operators, and types in diagnostics. (handle_scalar_storage_order_attribute): Same. (handle_mode_attribute): Same. (handle_visibility_attribute): Same. (handle_assume_aligned_attribute): Same. (handle_no_split_stack_attribute): Same. * c-common.c (shorten_compare): Same. (c_common_truthvalue_conversion): Same. (cb_get_source_date_epoch): Same. * c-lex.c (cb_def_pragma): Quote keywords, operators, and types in diagnostics. (interpret_float): Same. * c-omp.c (c_finish_omp_for): Same. * c-opts.c (c_common_post_options): Same. * c-pch.c (c_common_pch_pragma): Same. * c-pragma.c (pop_alignment): Same. (handle_pragma_pack): Same. (apply_pragma_weak): Same. (handle_pragma_weak): Same. (handle_pragma_scalar_storage_order): Same. (handle_pragma_redefine_extname): Same. (add_to_renaming_pragma_list): Same. (maybe_apply_renaming_pragma): Same. (push_visibility): Same. (handle_pragma_visibility): Same. (handle_pragma_optimize): Same. (handle_pragma_message): Same. * c-warn.c (warn_for_omitted_condop): Same. (lvalue_error): Same. gcc/cp/ChangeLog: * call.c (print_z_candidate): Wrap diagnostic text in a gettext macro. Adjust. (print_z_candidates): Same. (build_conditional_expr_1): Quote keywords, operators, and types in diagnostics. (build_op_delete_call): Same. (maybe_print_user_conv_context): Wrap diagnostic text in a gettext macro. (convert_like_real): Same. (convert_arg_to_ellipsis): Quote keywords, operators, and types in diagnostics. (build_over_call): Same. (joust): Break up an overlong line. Wrap diagnostic text in a gettext macro. * constexpr.c (cxx_eval_check_shift_p): Spell out >= in English. (cxx_eval_constant_expression): Quote keywords, operators, and types in diagnostics. (potential_constant_expression_1): Same. * cp-gimplify.c (cp_genericize_r): Same. * cvt.c (maybe_warn_nodiscard): Quote keywords, operators, and types in diagnostics. (type_promotes_to): Same. * decl.c (check_previous_goto_1): Same. (check_goto): Same. (start_decl): Same. (cp_finish_decl): Avoid parenthesizing a sentence for consistency. (grok_op_properties): Quote keywords, operators, and types in diagnostics. * decl2.c (grokfield): Same. (coerce_delete_type): Same. * except.c (is_admissible_throw_operand_or_catch_parameter): Same. * friend.c (do_friend): Quote C++ tokens. * init.c (build_new_1): Quote keywords, operators, and types in diagnostics. (build_vec_delete_1): Same. (build_delete): Same. * lex.c (parse_strconst_pragma): Same. (handle_pragma_implementation): Same. (unqualified_fn_lookup_error): Same. * mangle.c (write_type): Same. * method.c (defaulted_late_check): Avoid two consecutive punctuators. * name-lookup.c (cp_binding_level_debug): Remove a trailing newline. (pop_everything): Same. * parser.c (cp_lexer_start_debugging): Quote a macro name. in a diagnostic (cp_lexer_stop_debugging): Same. (cp_parser_userdef_numeric_literal): Quote a C++ header name in a diagnostic. (cp_parser_nested_name_specifier_opt): Quote keywords, operators, and types in diagnostics. (cp_parser_question_colon_clause): Same. (cp_parser_asm_definition): Same. (cp_parser_init_declarator): Same. (cp_parser_template_declaration_after_parameters): Avoid capitalizing a sentence in a diagnostic. (cp_parser_omp_declare_reduction): Quote keywords, operators, and types in diagnostics. (cp_parser_transaction): Same. * pt.c (maybe_process_partial_specialization): Replace second call to permerror with inform for consistency with other uses. (expand_integer_pack): Quote keywords, operators, and types in diagnostics. * rtti.c (get_typeid): Quote keywords, operators, and types in diagnostics. (build_dynamic_cast_1): Same. * semantics.c (finish_asm_stmt): Same. (finish_label_decl): Same. (finish_bases): Same. (finish_offsetof): Same. (cp_check_omp_declare_reduction): Same. (finish_decltype_type): Same. * tree.c (handle_init_priority_attribute): Same. Add detail to diagnostics. (maybe_warn_zero_as_null_pointer_constant): Same. * typeck.c (cp_build_binary_op): Quote keywords, operators, and types in diagnostics. (cp_build_unary_op): Same. (check_for_casting_away_constness): Same. (build_static_cast): Same. (build_const_cast_1): Same. (maybe_warn_about_returning_address_of_local): Same. (check_return_expr): Same. * typeck2.c (abstract_virtuals_error_sfinae): Same. (digest_init_r): Replace a tab with spaces in a diagnostic. (build_functional_cast): Quote keywords, operators, and types in diagnostics. gcc/d/ChangeLog: * d-builtins.cc (d_init_builtins): Quote keywords, operators, and types in diagnostics. * d-codegen.cc (get_array_length): Same. Replace can't with cannot. * d-convert.cc (convert_expr): Same. * d-frontend.cc (getTypeInfoType): Quote an option name in a diagnostic. * d-lang.cc (d_handle_option): Same. (d_parse_file): Same. * decl.cc: Remove a trailing period from a diagnostic. * expr.cc: Use a directive for an apostrophe. * toir.cc: Quote keywords, operators, and types in diagnostics. * typeinfo.cc (build_typeinfo): Quote an option name in a diagnostic. gcc/fortran/ChangeLog: * gfortranspec.c (append_arg): Spell out the word "argument." gcc/ChangeLog: * config/i386/i386-expand.c (get_element_number): Quote keywords and other internal names in diagnostics. Adjust other diagnostic formatting issues noted by -Wformat-diag. * config/i386/i386-features.c (ix86_mangle_function_version_assembler_name): Same. * config/i386/i386-options.c (ix86_handle_abi_attribute): Same. * config/i386/i386.c (ix86_function_type_abi): Same. (ix86_function_ms_hook_prologue): Same. (classify_argument): Same. (ix86_expand_prologue): Same. (ix86_md_asm_adjust): Same. (ix86_memmodel_check): Same. gcc/ChangeLog: * builtins.c (expand_builtin_atomic_always_lock_free): Quote identifiers, keywords, operators, and types in diagnostics. Correct quoting, spelling, and sentence capitalization issues. (expand_builtin_atomic_is_lock_free): Same. (fold_builtin_next_arg): Same. * cfgexpand.c (expand_one_var): Same. (tree_conflicts_with_clobbers_p): Same. (expand_asm_stmt): Same. (verify_loop_structure): Same. * cgraphunit.c (process_function_and_variable_attributes): Same. * collect-utils.c (collect_execute): Same. * collect2.c (maybe_run_lto_and_relink): Same. (is_lto_object_file): Same. (scan_prog_file): Same. * convert.c (convert_to_real_1): Same. * dwarf2out.c (dwarf2out_begin_prologue): Same. * except.c (verify_eh_tree): Same. * gcc.c (execute): Same. (eval_spec_function): Same. (run_attempt): Same. (driver::set_up_specs): Same. (compare_debug_auxbase_opt_spec_function): Same. * gcov-tool.c (unlink_gcda_file): Same. (do_merge): Same. (do_rewrite): Same. * gcse.c (gcse_or_cprop_is_too_expensive): Same. * gimplify.c (gimplify_asm_expr): Same. (gimplify_adjust_omp_clauses): Same. * hsa-gen.c (gen_hsa_addr_insns): Same. (gen_hsa_insns_for_load): Same. (gen_hsa_cmp_insn_from_gimple): Same. (gen_hsa_insns_for_operation_assignment): Same. (gen_get_level): Same. (gen_hsa_alloca): Same. (omp_simple_builtin::generate): Same. (gen_hsa_atomic_for_builtin): Same. (gen_hsa_insns_for_call): Same. * input.c (dump_location_info): Same. * ipa-devirt.c (compare_virtual_tables): Same. * ira.c (ira_setup_eliminable_regset): Same. * lra-assigns.c (lra_assign): Same. * lra-constraints.c (lra_constraints): Same. * lto-streamer-in.c (lto_input_mode_table): Same. * lto-wrapper.c (get_options_from_collect_gcc_options): Same. (merge_and_complain): Same. (compile_offload_image): Same. (compile_images_for_offload_targets): Same. (debug_objcopy): Same. (run_gcc): Same. (main): Same. * opts.c (print_specific_help): Same. (parse_no_sanitize_attribute): Same. (print_help): Same. (handle_param): Same. * plugin.c (add_new_plugin): Same. (parse_plugin_arg_opt): Same. (try_init_one_plugin): Same. * print-rtl.c (debug_bb_n_slim): Quote identifiers, keywords, operators, and types in diagnostics. Correct quoting and spelling issues. * read-rtl-function.c (parse_edge_flag_token): Same. (function_reader::parse_enum_value): Same. * reg-stack.c (check_asm_stack_operands): Same. * regcprop.c (validate_value_data): Same. * sched-rgn.c (make_pass_sched_fusion): Same. * stmt.c (check_unique_operand_names): Same. * targhooks.c (default_target_option_pragma_parse): Same. * tlink.c (recompile_files): Same. * toplev.c (process_options): Same. (do_compile): Same. * trans-mem.c (diagnose_tm_1): Same. (ipa_tm_scan_irr_block): Same. (ipa_tm_diagnose_transaction): Same. * tree-cfg.c (verify_address): Same. Use get_tree_code_name to format a tree code name in a diagnostic. (verify_types_in_gimple_min_lval): Same. (verify_types_in_gimple_reference): Same. (verify_gimple_call): Same. (verify_gimple_assign_unary): Same. (verify_gimple_assign_binary): Same. (verify_gimple_assign_ternary): Same. (verify_gimple_assign_single): Same. (verify_gimple_switch): Same. (verify_gimple_label): Same. (verify_gimple_phi): Same. (verify_gimple_in_seq): Same. (verify_eh_throw_stmt_node): Same. (collect_subblocks): Same. (gimple_verify_flow_info): Same. (do_warn_unused_result): Same. * tree-inline.c (expand_call_inline): Same. * tree-into-ssa.c (update_ssa): Same. * tree.c (tree_int_cst_elt_check_failed): Same. (tree_vec_elt_check_failed): Same. (omp_clause_operand_check_failed): Same. (verify_type_variant): Same. (verify_type): Same. * value-prof.c (verify_histograms): Same. * varasm.c (assemble_start_function): Same. gcc/lto/ChangeLog: * lto-dump.c (lto_main): Same. * lto.c (stream_out): Same. gcc/objc/ChangeLog: * objc-act.c (objc_begin_catch_clause): Quote keywords and options in diagnostics. (objc_build_throw_stmt): Same. (objc_finish_message_expr): Same. (get_super_receiver): Same. * objc-next-runtime-abi-01.c (objc_next_runtime_abi_01_init): Spell out "less than" in English./ * objc-next-runtime-abi-02.c (objc_next_runtime_abi_02_init): Spell out "greater" in English. gcc/testsuite/ChangeLog: * c-c++-common/Wbool-operation-1.c: Adjust text of expected diagnostics. * c-c++-common/Wvarargs-2.c: Same. * c-c++-common/Wvarargs.c: Same. * c-c++-common/pr51768.c: Same. * c-c++-common/tm/inline-asm.c: Same. * c-c++-common/tm/safe-1.c: Same. * g++.dg/asm-qual-1.C: Same. * g++.dg/asm-qual-3.C: Same. * g++.dg/conversion/dynamic1.C: Same. * g++.dg/cpp0x/constexpr-89599.C: Same. * g++.dg/cpp0x/constexpr-cast.C: Same. * g++.dg/cpp0x/constexpr-shift1.C: Same. * g++.dg/cpp0x/lambda/lambda-conv11.C: Same. * g++.dg/cpp0x/nullptr04.C: Same. * g++.dg/cpp0x/static_assert12.C: Same. * g++.dg/cpp0x/static_assert8.C: Same. * g++.dg/cpp1y/lambda-conv1.C: Same. * g++.dg/cpp1y/pr79393-3.C: Same. * g++.dg/cpp1y/static_assert1.C: Same. * g++.dg/cpp1z/constexpr-if4.C: Same. * g++.dg/cpp1z/constexpr-if5.C: Same. * g++.dg/cpp1z/constexpr-if9.C: Same. * g++.dg/eh/goto2.C: Same. * g++.dg/eh/goto3.C: Same. * g++.dg/expr/static_cast8.C: Same. * g++.dg/ext/flexary5.C: Same. * g++.dg/ext/utf-array-short-wchar.C: Same. * g++.dg/ext/utf-array.C: Same. * g++.dg/ext/utf8-2.C: Same. * g++.dg/gomp/loop-4.C: Same. * g++.dg/gomp/macro-4.C: Same. * g++.dg/gomp/udr-1.C: Same. * g++.dg/init/initializer-string-too-long.C: Same. * g++.dg/other/offsetof9.C: Same. * g++.dg/ubsan/pr63956.C: Same. * g++.dg/warn/Wbool-operation-1.C: Same. * g++.dg/warn/Wtype-limits-Wextra.C: Same. * g++.dg/warn/Wtype-limits.C: Same. * g++.dg/wrappers/pr88680.C: Same. * g++.old-deja/g++.mike/eh55.C: Same. * gcc.dg/Wsign-compare-1.c: Same. * gcc.dg/Wtype-limits-Wextra.c: Same. * gcc.dg/Wtype-limits.c: Same. * gcc.dg/Wunknownprag.c: Same. * gcc.dg/Wunsuffixed-float-constants-1.c: Same. * gcc.dg/asm-6.c: Same. * gcc.dg/asm-qual-1.c: Same. * gcc.dg/cast-1.c: Same. * gcc.dg/cast-2.c: Same. * gcc.dg/cast-3.c: Same. * gcc.dg/cpp/source_date_epoch-2.c: Same. * gcc.dg/debug/pr85252.c: Same. * gcc.dg/dfp/cast-bad.c: Same. * gcc.dg/format/gcc_diag-1.c: Same. * gcc.dg/format/gcc_diag-11.c: Same.New test. * gcc.dg/gcc_diag-11.c: Same.New test. * gcc.dg/gnu-cond-expr-2.c: Same. * gcc.dg/gnu-cond-expr-3.c: Same. * gcc.dg/gomp/macro-4.c: Same. * gcc.dg/init-bad-1.c: Same. * gcc.dg/init-bad-2.c: Same. * gcc.dg/init-bad-3.c: Same. * gcc.dg/pr27528.c: Same. * gcc.dg/pr48552-1.c: Same. * gcc.dg/pr48552-2.c: Same. * gcc.dg/pr59846.c: Same. * gcc.dg/pr61096-1.c: Same. * gcc.dg/pr8788-1.c: Same. * gcc.dg/pr90082.c: Same. * gcc.dg/simd-2.c: Same. * gcc.dg/spellcheck-params-2.c: Same. * gcc.dg/spellcheck-params.c: Same. * gcc.dg/strlenopt-49.c: Same. * gcc.dg/tm/pr52141.c: Same. * gcc.dg/torture/pr51106-1.c: Same. * gcc.dg/torture/pr51106-2.c: Same. * gcc.dg/utf-array-short-wchar.c: Same. * gcc.dg/utf-array.c: Same. * gcc.dg/utf8-2.c: Same. * gcc.dg/warn-sprintf-no-nul.c: Same. * gcc.target/i386/asm-flag-0.c: Same. * gcc.target/i386/inline_error.c: Same. * gcc.target/i386/pr30848.c: Same. * gcc.target/i386/pr39082-1.c: Same. * gcc.target/i386/pr39678.c: Same. * gcc.target/i386/pr57756.c: Same. * gcc.target/i386/pr68843-1.c: Same. * gcc.target/i386/pr79804.c: Same. * gcc.target/i386/pr82673.c: Same. * obj-c++.dg/class-protocol-1.mm: Same. * obj-c++.dg/exceptions-3.mm: Same. * obj-c++.dg/exceptions-4.mm: Same. * obj-c++.dg/exceptions-5.mm: Same. * obj-c++.dg/exceptions-6.mm: Same. * obj-c++.dg/method-12.mm: Same. * obj-c++.dg/method-13.mm: Same. * obj-c++.dg/method-6.mm: Same. * obj-c++.dg/method-7.mm: Same. * obj-c++.dg/method-9.mm: Same. * obj-c++.dg/method-lookup-1.mm: Same. * obj-c++.dg/proto-lossage-4.mm: Same. * obj-c++.dg/protocol-qualifier-2.mm: Same. * objc.dg/call-super-2.m: Same. * objc.dg/class-protocol-1.m: Same. * objc.dg/desig-init-1.m: Same. * objc.dg/exceptions-3.m: Same. * objc.dg/exceptions-4.m: Same. * objc.dg/exceptions-5.m: Same. * objc.dg/exceptions-6.m: Same. * objc.dg/method-19.m: Same. * objc.dg/method-2.m: Same. * objc.dg/method-5.m: Same. * objc.dg/method-6.m: Same. * objc.dg/method-7.m: Same. * objc.dg/method-lookup-1.m: Same. * objc.dg/proto-hier-1.m: Same. * objc.dg/proto-lossage-4.m: Same. From-SVN: r271338
* Update copyright years.Jakub Jelinek2019-01-0141-40/+44
| | | | From-SVN: r267494
* Run selftests for C++ as well as CDavid Malcolm2018-10-172-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gcc/ChangeLog: * Makefile.in (SELFTEST_TARGETS): New. (selftest) Change from s-selftest-c to $(SELFTEST_TARGETS). (C_SELFTEST_FLAGS, C_SELFTEST_DEPS, s-selftest-c, selftest-c-gdb) (selftest-gdb, selftest-c-valgrind, selftest-valgrind): Move to c/Make-lang.in. (CPP_SELFTEST_FLAGS, CPP_SELFTEST_DEPS, s-selftest-c++) (selftest-c++-gdb, selftest-c++-valgrind): Move to cp/Make-lang.in. * configure: Regenerate. * configure.ac (selftest_languages): New. gcc/brig/ChangeLog: * Make-lang.in (selftest-brig): New. gcc/c/ChangeLog: * Make-lang.in (selftest-c): New. (C_SELFTEST_FLAGS, C_SELFTEST_DEPS, s-selftest-c, selftest-c-gdb) (selftest-gdb, selftest-c-valgrind, selftest-valgrind): Move here from gcc/Makefile.in. gcc/cp/ChangeLog: * Make-lang.in (selftest-c++): New. (CPP_SELFTEST_FLAGS, CPP_SELFTEST_DEPS, s-selftest-c++) (selftest-c++-gdb, selftest-c++-valgrind): Move here from gcc/Makefile.in. gcc/fortran/ChangeLog: * Make-lang.in (selftest-fortran): New. gcc/go/ChangeLog: * Make-lang.in (selftest-go): New. gcc/jit/ChangeLog: * Make-lang.in (selftest-jit): New. gcc/lto/ChangeLog: * Make-lang.in (selftest-lto): New. gcc/objc/ChangeLog: * Make-lang.in (selftest-objc): New. gcc/objcp/ChangeLog: * Make-lang.in (selftest-obj-c++): New. From-SVN: r265240
* PR middle-end/82063 - issues with arguments enabled by -WallMartin Sebor2018-07-202-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gcc/ada/ChangeLog: PR middle-end/82063 * gcc-interface/misc.c (gnat_handle_option): Change function argument to HOST_WIDE_INT. gcc/brig/ChangeLog: PR middle-end/82063 * brig/brig-lang.c (brig_langhook_handle_option): Change function argument to HOST_WIDE_INT. gcc/c-family/ChangeLog: PR middle-end/82063 * c-common.h (c_common_handle_option): Change function argument to HOST_WIDE_INT. * c-opts.c (c_common_init_options): Same. (c_common_handle_option): Same. Remove special handling of OPT_Walloca_larger_than_ and OPT_Wvla_larger_than_. * c.opt (-Walloc-size-larger-than, -Walloca-larger-than): Change options to take a HOST_WIDE_INT argument and accept a byte-size suffix. Initialize. (-Wvla-larger-than): Same. (-Wno-alloc-size-larger-than, -Wno-alloca-larger-than): New. (-Wno-vla-larger-than): Same. gcc/fortran/ChangeLog: PR middle-end/82063 * gfortran.h (gfc_handle_option): Change function argument to HOST_WIDE_INT. * options.c (gfc_handle_option): Same. gcc/go/ChangeLog: PR middle-end/82063 * go-lang.c (go_langhook_handle_option): Change function argument to HOST_WIDE_INT. gcc/lto/ChangeLog: PR middle-end/82063 * lto-lang.c (lto_handle_option): Change function argument to HOST_WIDE_INT. gcc/testsuite/ChangeLog: PR middle-end/82063 * gcc/testsuite/c-c++-common/pr68657-1.c: Adjust. * gcc/testsuite/c-c++-common/pr68657-2.c: Same. * gcc/testsuite/c-c++-common/pr68657-3.c: Same. * gcc.dg/Walloc-size-larger-than-16.c: Same. * gcc.dg/Walloca-larger-than.c: New test. * gcc.dg/Walloca-larger-than-2.c: New test. * gcc.dg/Wframe-larger-than-2.c: New test. * gcc.dg/Wlarger-than3.c: New test. * gcc.dg/Wvla-larger-than-3.c: New test. * gcc.dg/pr42611.c: Adjust. * gnat.dg/frame_overflow.adb: Same. gcc/ChangeLog: PR middle-end/82063 * builtins.c (expand_builtin_alloca): Adjust. * calls.c (alloc_max_size): Simplify. * cgraphunit.c (cgraph_node::expand): Adjust. * common.opt (larger_than_size, warn_frame_larger_than): Remove variables. (frame_larger_than_size): Same. (-Wframe-larger-than, -Wlarger-than, -Wstack-usage): Change options to take a HOST_WIDE_INT argument and accept a byte-size suffix. Initialize. * doc/invoke.texi (GCC Command Options): Document option arguments. Explain byte-size arguments and suffixes. (-Wvla-larger-than, -Wno-alloc-size-larger-than): Update. (-Wno-alloca-larger-than, -Wno-vla-larger-than): Same. (-Wframe-larger-than, -Wlarger-than, -Wstack-usage): Same. * doc/options.texi (UInteger): Expand. (Host_Wide_Int, ByteSize): Document new properties. * final.c (final_start_function_1): Include sizes in an error message. * function.c (frame_offset_overflow): Same. * gimple-ssa-warn-alloca.c (pass_walloca::gate): Adjust. (alloca_call_type_by_arg): Change function argument to HOST_WIDE_INT. Diagnose unbounded alloca calls only for limits of less than PTRDIFF_MAX. (alloca_call_type): Adjust. Diagnose possibly out-of-bounds alloca calls and VLA size only for limits of less than PTRDIFF_MAX. Same for alloca(0). (pass_walloca::execute): Adjust. Diagnose alloca calls in loops only for limits of less than PTRDIFF_MAX. * langhooks-def.h (lhd_handle_option): Change function argument to HOST_WIDE_INT. * langhooks.c (lhd_handle_option): Same. * langhooks.h (handle_option): Same. * opt-functions.awk (switch_bit_fields): Handle Host_Wide_Int and ByteSize flags. (var_type, var_type_struct): Same. (var_set): Handle ByteSize flag. * optc-gen.awk: Add comments to output to ease debugging. Make use of HOST_WIDE_INT where appropriate. * opts-gen-save.awk: Use %lx to format unsigned long. * opth-gen.awk: Change function argument to HOST_WIDE_INT. * opts-common.c (integral_argument): Return HOST_WIDE_INT and add arguments. Parse bytes-size suffixes. (enum_arg_to_value): Change function argument to HOST_WIDE_INT. (enum_value_to_arg): Same. (decode_cmdline_option): Handle cl_host_wide_int. Adjust. (handle_option): Adjust. (generate_option): Change function argument to HOST_WIDE_INT. (cmdline_handle_error): Adjust. (read_cmdline_option): Change function argument to HOST_WIDE_INT. (set_option): Change function argument to HOST_WIDE_INT. (option_enabled): Handle cl_host_wide_int. (get_option_state): Handle CLVC_SIZE. (control_warning_option): Same. * opts.c (common_handle_option): Change function argument to HOST_WIDE_INT. Remove handling of OPT_Walloca_larger_than_ and OPT_Wvla_larger_than_. * opts.h (enum cl_var_type): Add an enumerator. * stor-layout.c (layout_decl): Print a more meaningful warning. * toplev.c (output_stack_usage): Adjust. From-SVN: r262910
* Remove spurious $HOME include from BRIG FE MakefileMartin Jambor2018-07-042-2/+6
| | | | | | | | | 2018-07-04 Martin Jambor <mjambor@suse.cz> PR hsa/86371 * Make-lang.in (BRIGINCLUDES): Remove erroneous include path in $HOME. From-SVN: r262398
* Add missing header file inclusion.Martin Liska2018-06-282-0/+5
| | | | | | | | 2018-06-28 Martin Liska <mliska@suse.cz> * brigspec.c: Add missing header file inclusion. From-SVN: r262214
* Convert dump and optgroup flags to enumsDavid Malcolm2018-06-082-4/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gcc/brig/ChangeLog: * brigfrontend/brig-to-generic.cc (brig_to_generic::write_globals): Use TDF_NONE rather than 0. (dump_function): Likewise. gcc/c-family/ChangeLog: * c-pretty-print.c (c_pretty_printer::statement): Use TDF_NONE rather than 0. gcc/ChangeLog: * cfg.c (debug): Use TDF_NONE rather than 0. * cfghooks.c (debug): Likewise. * dumpfile.c (DUMP_FILE_INFO): Likewise; also for OPTGROUP. (struct dump_option_value_info): Convert to... (struct kv_pair): ...this template type. (dump_options): Convert to kv_pair<dump_flags_t>; use TDF_NONE rather than 0. (optinfo_verbosity_options): Likewise. (optgroup_options): Convert to kv_pair<optgroup_flags_t>; use OPTGROUP_NONE. (gcc::dump_manager::dump_register): Use optgroup_flags_t rather than int for "optgroup_flags" param. (dump_generic_expr_loc): Use dump_flags_t rather than int for "dump_kind" param. (dump_dec): Likewise. (dump_finish): Use TDF_NONE rather than 0. (gcc::dump_manager::opt_info_enable_passes): Use optgroup_flags_t rather than int for "optgroup_flags" param. Use TDF_NONE rather than 0. Update for change to option_ptr. (opt_info_switch_p_1): Convert "optgroup_flags" param from int * to optgroup_flags_t *. Use TDF_NONE and OPTGROUP_NONE rather than 0. Update for changes to optinfo_verbosity_options and optgroup_options. (opt_info_switch_p): Convert optgroup_flags from int to optgroup_flags_t. (dump_basic_block): Use dump_flags_t rather than int for "dump_kind" param. * dumpfile.h (TDF_ADDRESS, TDF_SLIM, TDF_RAW, TDF_DETAILS, TDF_STATS, TDF_BLOCKS, TDF_VOPS, TDF_LINENO, TDF_UID) TDF_STMTADDR, TDF_GRAPH, TDF_MEMSYMS, TDF_RHS_ONLY, TDF_ASMNAME, TDF_EH, TDF_NOUID, TDF_ALIAS, TDF_ENUMERATE_LOCALS, TDF_CSELIB, TDF_SCEV, TDF_GIMPLE, TDF_FOLDING, MSG_OPTIMIZED_LOCATIONS, MSG_MISSED_OPTIMIZATION, MSG_NOTE, MSG_ALL, TDF_COMPARE_DEBUG, TDF_NONE): Convert from macros to... (enum dump_flag): ...this new enum. (dump_flags_t): Update to use enum. (operator|, operator&, operator~, operator|=, operator&=): Implement for dump_flags_t. (OPTGROUP_NONE, OPTGROUP_IPA, OPTGROUP_LOOP, OPTGROUP_INLINE, OPTGROUP_OMP, OPTGROUP_VEC, OPTGROUP_OTHER, OPTGROUP_ALL): Convert from macros to... (enum optgroup_flag): ...this new enum. (optgroup_flags_t): New typedef. (operator|, operator|=): Implement for optgroup_flags_t. (struct dump_file_info): Convert field "alt_flags" to dump_flags_t. Convert field "optgroup_flags" to optgroup_flags_t. (dump_basic_block): Use dump_flags_t rather than int for param. (dump_generic_expr_loc): Likewise. (dump_dec): Likewise. (dump_register): Convert param "optgroup_flags" to optgroup_flags_t. (opt_info_enable_passes): Likewise. * early-remat.c (early_remat::dump_edge_list): Use TDF_NONE rather than 0. * gimple-pretty-print.c (debug): Likewise. * gimple-ssa-store-merging.c (bswap_replace): Likewise. (merged_store_group::apply_stores): Likewise. * gimple-ssa-strength-reduction.c (insert_initializers): Likewise. * gimple.c (verify_gimple_pp): Likewise. * graphite-poly.c (print_pbb_body): Likewise. * passes.c (pass_manager::register_one_dump_file): Convert local "optgroup_flags" to optgroup_flags_t. * print-tree.c (print_node): Use TDF_NONE rather than 0. (debug): Likewise. (debug_body): Likewise. * tree-pass.h (struct pass_data): Convert field "optgroup_flags" to optgroup_flags_t. * tree-pretty-print.c (print_struct_decl): Use TDF_NONE rather than 0. * tree-ssa-math-opts.c (convert_mult_to_fma_1): Likewise. (convert_mult_to_fma): Likewise. * tree-ssa-reassoc.c (undistribute_ops_list): Likewise. * tree-ssa-sccvn.c (vn_eliminate): Likewise. * tree-vect-data-refs.c (dump_lower_bound): Convert param "dump_kind" to dump_flags_t. From-SVN: r261325
* Replace FMA_EXPR with one internal fn per optabRichard Sandiford2018-05-182-2/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are four optabs for various forms of fused multiply-add: fma, fms, fnma and fnms. Of these, only fma had a direct gimple representation. For the other three we relied on special pattern- matching during expand, although tree-ssa-math-opts.c did have some code to try to second-guess what expand would do. This patch removes the old FMA_EXPR representation of fma and introduces four new internal functions, one for each optab. IFN_FMA is tied to BUILT_IN_FMA* while the other three are independent directly-mapped internal functions. It's then possible to do the pattern-matching in match.pd and tree-ssa-math-opts.c (via folding) can select the exact FMA-based operation. The BRIG & HSA parts are a best guess, but seem relatively simple. 2018-05-18 Richard Sandiford <richard.sandiford@linaro.org> gcc/ * doc/sourcebuild.texi (scalar_all_fma): Document. * tree.def (FMA_EXPR): Delete. * internal-fn.def (FMA, FMS, FNMA, FNMS): New internal functions. * internal-fn.c (ternary_direct): New macro. (expand_ternary_optab_fn): Likewise. (direct_ternary_optab_supported_p): Likewise. * Makefile.in (build/genmatch.o): Depend on case-fn-macros.h. * builtins.c (fold_builtin_fma): Delete. (fold_builtin_3): Don't call it. * cfgexpand.c (expand_debug_expr): Remove FMA_EXPR handling. * expr.c (expand_expr_real_2): Likewise. * fold-const.c (operand_equal_p): Likewise. (fold_ternary_loc): Likewise. * gimple-pretty-print.c (dump_ternary_rhs): Likewise. * gimple.c (DEFTREECODE): Likewise. * gimplify.c (gimplify_expr): Likewise. * optabs-tree.c (optab_for_tree_code): Likewise. * tree-cfg.c (verify_gimple_assign_ternary): Likewise. * tree-eh.c (operation_could_trap_p): Likewise. (stmt_could_throw_1_p): Likewise. * tree-inline.c (estimate_operator_cost): Likewise. * tree-pretty-print.c (dump_generic_node): Likewise. (op_code_prio): Likewise. * tree-ssa-loop-im.c (stmt_cost): Likewise. * tree-ssa-operands.c (get_expr_operands): Likewise. * tree.c (commutative_ternary_tree_code, add_expr): Likewise. * fold-const-call.h (fold_fma): Delete. * fold-const-call.c (fold_const_call_ssss): Handle CFN_FMS, CFN_FNMA and CFN_FNMS. (fold_fma): Delete. * genmatch.c (combined_fn): New enum. (commutative_ternary_tree_code): Remove FMA_EXPR handling. (commutative_op): New function. (commutate): Use it. Handle more than 2 operands. (dt_operand::gen_gimple_expr): Use commutative_op. (parser::parse_expr): Allow :c to be used with non-binary operators if the commutative operand is known. * gimple-ssa-backprop.c (backprop::process_builtin_call_use): Handle CFN_FMS, CFN_FNMA and CFN_FNMS. (backprop::process_assign_use): Remove FMA_EXPR handling. * hsa-gen.c (gen_hsa_insns_for_operation_assignment): Likewise. (gen_hsa_fma): New function. (gen_hsa_insn_for_internal_fn_call): Use it for IFN_FMA, IFN_FMS, IFN_FNMA and IFN_FNMS. * match.pd: Add folds for IFN_FMS, IFN_FNMA and IFN_FNMS. * gimple-fold.h (follow_all_ssa_edges): Declare. * gimple-fold.c (follow_all_ssa_edges): New function. * tree-ssa-math-opts.c (convert_mult_to_fma_1): Use the gimple_build interface and use follow_all_ssa_edges to fold the result. (convert_mult_to_fma): Use direct_internal_fn_suppoerted_p instead of checking for optabs directly. * config/i386/i386.c (ix86_add_stmt_cost): Recognize FMAs as calls rather than FMA_EXPRs. * config/rs6000/rs6000.c (rs6000_gimple_fold_builtin): Create a call to IFN_FMA instead of an FMA_EXPR. gcc/brig/ * brigfrontend/brig-function.cc (brig_function::get_builtin_for_hsa_opcode): Use BUILT_IN_FMA for BRIG_OPCODE_FMA. (brig_function::get_tree_code_for_hsa_opcode): Treat BUILT_IN_FMA as a call. gcc/c/ * gimple-parser.c (c_parser_gimple_postfix_expression): Remove __FMA_EXPR handlng. gcc/cp/ * constexpr.c (cxx_eval_constant_expression): Remove FMA_EXPR handling. (potential_constant_expression_1): Likewise. gcc/testsuite/ * lib/target-supports.exp (check_effective_target_scalar_all_fma): New proc. * gcc.dg/fma-1.c: New test. * gcc.dg/fma-2.c: Likewise. * gcc.dg/fma-3.c: Likewise. * gcc.dg/fma-4.c: Likewise. * gcc.dg/fma-5.c: Likewise. * gcc.dg/fma-6.c: Likewise. * gcc.dg/fma-7.c: Likewise. * gcc.dg/gimplefe-26.c: Use .FMA instead of __FMA and require scalar_all_fma. * gfortran.dg/reassoc_7.f: Pass -ffp-contract=off. * gfortran.dg/reassoc_8.f: Likewise. * gfortran.dg/reassoc_9.f: Likewise. * gfortran.dg/reassoc_10.f: Likewise. From-SVN: r260348
* [BRIGFE] Fix handling of NOPs.Pekka Jääskeläinen2018-05-042-5/+9
| | | | From-SVN: r259958
* [BRIGFE] phsa-specific optimizationsPekka Jääskeläinen2018-05-0416-761/+1114
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add flag -fassume-phsa that is on by default. If -fno-assume-phsa is given, these optimizations are disabled. With this flag, gccbrig can generate GENERIC that assumes we are targeting a phsa-runtime based implementation, which allows us to expose the work-item context accesses to retrieve WI IDs etc. which helps optimizers. First optimization that takes advantage of this is to get rid of the setworkitemid calls whenever we have non-inlined calls that use IDs internally. Other optimizations added in this commit: - expand absoluteid to similar level of simplicity as workitemid. At the moment absoluteid is the best indexing ID to end up with WG vectorization. - propagate ID variables closer to their uses. This is mainly to avoid known useless casts, which confuse at least scalar evolution analysis. - use signed long long for storing IDs. Unsigned integers have defined wraparound semantics, which confuse at least scalar evolution analysis, leading to unvectorizable WI loops. - also refactor some BRIG function generation helpers to brig_function. - no point in having the wi-loop as a for-loop. It's really a do...while and SCEV can analyze it just fine still. - add consts to ptrs etc. in BRIG builtin defs. Improves optimization opportunities. - add qualifiers to generated function parameters. Const and restrict on the hidden local/private pointers, the arg buffer and the context pointer help some optimizations. From-SVN: r259957
* [BRIGFE] skip multiple forward declarations of the same functionPekka Jääskeläinen2018-05-042-0/+9
| | | | From-SVN: r259950
* [BRIGFE] do not allow optimizations based on known C builtinsPekka Jääskeläinen2018-05-042-9/+12
| | | | | | It can break inputs that have similarly named functions. From-SVN: r259949
* [BRIGFE] allow controlling strict aliasing from cmd linePekka Jääskeläinen2018-05-042-3/+14
| | | | From-SVN: r259948
* [BRIGFE] The modulo in ID computation should not be needed.Pekka Jääskeläinen2018-05-042-9/+6
| | | | | | | The case where a dim is greater than the grid size doesn't seem to be mentioned in the specs nor tested by PRM test suite. From-SVN: r259944
* [BRIGFE] Enable whole program optimizationsPekka Jääskeläinen2018-05-048-14/+130
| | | | | | | | | | | | | | | | | | | | | | | | | HSA assumes all program scope HSAIL symbols can be queried from the host runtime API, thus cannot be removed by the IPA. Getting some inlining happening in the finalized binary required: * explicitly marking the 'prog' scope functions and the launcher function "externally_visible" to avoid the inliner removing it * also the host_def ptr is set to externally visible, otherwise IPA assumes it's never set * adding the 'inline' keyword to functions to enable inlining, otherwise GCC defaults to replaceable functions (one can link over the previous one) which cannot be inlined * replacing all calls to declarations with calls to definitions to enable the inliner to find the definition * to fix missing hidden argument types in the generated functions. These were ignored silently until GCC started to be able to inline calls to such functions. * do not gimplify before fixing the call targets. Otherwise the calls get detached and the definitions are not found. The reason why this happens is not clear, but gimplifying only after call target decl->def conversion fixes this. From-SVN: r259943
* poly_int: TYPE_VECTOR_SUBPARTSRichard Sandiford2018-01-033-2/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch changes TYPE_VECTOR_SUBPARTS to a poly_uint64. The value is encoded in the 10-bit precision field and was previously always stored as a simple log2 value. The challenge was to use this 10 bits to encode the number of elements in variable-length vectors, so that we didn't need to increase the size of the tree. In practice the number of vector elements should always have the form N + N * X (where X is the runtime value), and as for constant-length vectors, N must be a power of 2 (even though X itself might not be). The patch therefore uses the low 8 bits to encode log2(N) and bit 8 to select between constant-length and variable-length vectors. Targets without variable-length vectors continue to use the old scheme. A new valid_vector_subparts_p function tests whether a given number of elements can be encoded. This is false for the vector modes that represent an LD3 or ST3 vector triple (which we want to treat as arrays of vectors rather than single vectors). Most of the patch is mechanical; previous patches handled the changes that weren't entirely straightforward. 2018-01-03 Richard Sandiford <richard.sandiford@linaro.org> Alan Hayward <alan.hayward@arm.com> David Sherwood <david.sherwood@arm.com> gcc/ * tree.h (TYPE_VECTOR_SUBPARTS): Turn into a function and handle polynomial numbers of units. (SET_TYPE_VECTOR_SUBPARTS): Likewise. (valid_vector_subparts_p): New function. (build_vector_type): Remove temporary shim and take the number of units as a poly_uint64 rather than an int. (build_opaque_vector_type): Take the number of units as a poly_uint64 rather than an int. * tree.c (build_vector_from_ctor): Handle polynomial TYPE_VECTOR_SUBPARTS. (type_hash_canon_hash, type_cache_hasher::equal): Likewise. (uniform_vector_p, vector_type_mode, build_vector): Likewise. (build_vector_from_val): If the number of units is variable, use build_vec_duplicate_cst for constant operands and VEC_DUPLICATE_EXPR otherwise. (make_vector_type): Remove temporary is_constant (). (build_vector_type, build_opaque_vector_type): Take the number of units as a poly_uint64 rather than an int. (check_vector_cst): Handle polynomial TYPE_VECTOR_SUBPARTS and VECTOR_CST_NELTS. * cfgexpand.c (expand_debug_expr): Likewise. * expr.c (count_type_elements, categorize_ctor_elements_1): Likewise. (store_constructor, expand_expr_real_1): Likewise. (const_scalar_mask_from_tree): Likewise. * fold-const-call.c (fold_const_reduction): Likewise. * fold-const.c (const_binop, const_unop, fold_convert_const): Likewise. (operand_equal_p, fold_vec_perm, fold_ternary_loc): Likewise. (native_encode_vector, vec_cst_ctor_to_array): Likewise. (fold_relational_const): Likewise. (native_interpret_vector): Likewise. Change the size from an int to an unsigned int. * gimple-fold.c (gimple_fold_stmt_to_constant_1): Handle polynomial TYPE_VECTOR_SUBPARTS. (gimple_fold_indirect_ref, gimple_build_vector): Likewise. (gimple_build_vector_from_val): Use VEC_DUPLICATE_EXPR when duplicating a non-constant operand into a variable-length vector. * hsa-brig.c (hsa_op_immed::emit_to_buffer): Handle polynomial TYPE_VECTOR_SUBPARTS and VECTOR_CST_NELTS. * ipa-icf.c (sem_variable::equals): Likewise. * match.pd: Likewise. * omp-simd-clone.c (simd_clone_subparts): Likewise. * print-tree.c (print_node): Likewise. * stor-layout.c (layout_type): Likewise. * targhooks.c (default_builtin_vectorization_cost): Likewise. * tree-cfg.c (verify_gimple_comparison): Likewise. (verify_gimple_assign_binary): Likewise. (verify_gimple_assign_ternary): Likewise. (verify_gimple_assign_single): Likewise. * tree-pretty-print.c (dump_generic_node): Likewise. * tree-ssa-forwprop.c (simplify_vector_constructor): Likewise. (simplify_bitfield_ref, is_combined_permutation_identity): Likewise. * tree-vect-data-refs.c (vect_permute_store_chain): Likewise. (vect_grouped_load_supported, vect_permute_load_chain): Likewise. (vect_shift_permute_load_chain): Likewise. * tree-vect-generic.c (nunits_for_known_piecewise_op): Likewise. (expand_vector_condition, optimize_vector_constructor): Likewise. (lower_vec_perm, get_compute_type): Likewise. * tree-vect-loop.c (vect_determine_vectorization_factor): Likewise. (get_initial_defs_for_reduction, vect_transform_loop): Likewise. * tree-vect-patterns.c (vect_recog_bool_pattern): Likewise. (vect_recog_mask_conversion_pattern): Likewise. * tree-vect-slp.c (vect_supported_load_permutation_p): Likewise. (vect_get_constant_vectors, vect_transform_slp_perm_load): Likewise. * tree-vect-stmts.c (perm_mask_for_reverse): Likewise. (get_group_load_store_type, vectorizable_mask_load_store): Likewise. (vectorizable_bswap, simd_clone_subparts, vectorizable_assignment) (vectorizable_shift, vectorizable_operation, vectorizable_store) (vectorizable_load, vect_is_simple_cond, vectorizable_comparison) (supportable_widening_operation): Likewise. (supportable_narrowing_operation): Likewise. * tree-vector-builder.c (tree_vector_builder::binary_encoded_nelts): Likewise. * varasm.c (output_constant): Likewise. gcc/ada/ * gcc-interface/utils.c (gnat_types_compatible_p): Handle polynomial TYPE_VECTOR_SUBPARTS. gcc/brig/ * brigfrontend/brig-to-generic.cc (get_unsigned_int_type): Handle polynomial TYPE_VECTOR_SUBPARTS. * brigfrontend/brig-util.h (gccbrig_type_vector_subparts): Likewise. gcc/c-family/ * c-common.c (vector_types_convertible_p, c_build_vec_perm_expr) (convert_vector_to_array_for_subscript): Handle polynomial TYPE_VECTOR_SUBPARTS. (c_common_type_for_mode): Check valid_vector_subparts_p. * c-pretty-print.c (pp_c_initializer_list): Handle polynomial VECTOR_CST_NELTS. gcc/c/ * c-typeck.c (comptypes_internal, build_binary_op): Handle polynomial TYPE_VECTOR_SUBPARTS. gcc/cp/ * constexpr.c (cxx_eval_array_reference): Handle polynomial VECTOR_CST_NELTS. (cxx_fold_indirect_ref): Handle polynomial TYPE_VECTOR_SUBPARTS. * call.c (build_conditional_expr_1): Likewise. * decl.c (cp_finish_decomp): Likewise. * mangle.c (write_type): Likewise. * typeck.c (structural_comptypes): Likewise. (cp_build_binary_op): Likewise. * typeck2.c (process_init_constructor_array): Likewise. gcc/fortran/ * trans-types.c (gfc_type_for_mode): Check valid_vector_subparts_p. gcc/lto/ * lto-lang.c (lto_type_for_mode): Check valid_vector_subparts_p. * lto.c (hash_canonical_type): Handle polynomial TYPE_VECTOR_SUBPARTS. gcc/go/ * go-lang.c (go_langhook_type_for_mode): Check valid_vector_subparts_p. Co-Authored-By: Alan Hayward <alan.hayward@arm.com> Co-Authored-By: David Sherwood <david.sherwood@arm.com> From-SVN: r256197
* Update copyright years.Jakub Jelinek2018-01-0341-40/+44
| | | | From-SVN: r256169
* poly_int: brig vector elementsRichard Sandiford2018-01-034-18/+49
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds a brig-specific wrapper around TYPE_VECTOR_SUBPARTS, since presumably it will never need to support variable vector lengths. 2018-01-03 Richard Sandiford <richard.sandiford@linaro.org> Alan Hayward <alan.hayward@arm.com> David Sherwood <david.sherwood@arm.com> gcc/brig/ * brigfrontend/brig-util.h (gccbrig_type_vector_subparts): New function. * brigfrontend/brig-basic-inst-handler.cc (brig_basic_inst_handler::build_shuffle): Use it instead of TYPE_VECTOR_SUBPARTS. (brig_basic_inst_handler::build_unpack): Likewise. (brig_basic_inst_handler::build_pack): Likewise. (brig_basic_inst_handler::build_unpack_lo_or_hi): Likewise. (brig_basic_inst_handler::operator ()): Likewise. (brig_basic_inst_handler::build_lower_element_broadcast): Likewise. * brigfrontend/brig-code-entry-handler.cc (brig_code_entry_handler::get_tree_cst_for_hsa_operand): Likewise. (brig_code_entry_handler::get_comparison_result_type): Likewise. (brig_code_entry_handler::expand_or_call_builtin): Likewise. Co-Authored-By: Alan Hayward <alan.hayward@arm.com> Co-Authored-By: David Sherwood <david.sherwood@arm.com> From-SVN: r256144
* tree-core.h (struct attribute_spec): Swap affects_type_identity and handler ↵Jakub Jelinek2017-12-152-13/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | fields. * tree-core.h (struct attribute_spec): Swap affects_type_identity and handler fields. * config/alpha/alpha.c (vms_attribute_table): Swap affects_type_identity and handler fields, adjust comments. * config/mips/mips.c (mips_attribute_table): Likewise. * config/visium/visium.c (visium_attribute_table): Likewise. * config/epiphany/epiphany.c (epiphany_attribute_table): Likewise. * config/microblaze/microblaze.c (microblaze_attribute_table): Likewise. * config/spu/spu.c (spu_attribute_table): Likewise. * config/mcore/mcore.c (mcore_attribute_table): Likewise. * config/arc/arc.c (arc_attribute_table): Likewise. * config/m68k/m68k.c (m68k_attribute_table): Likewise. * config/v850/v850.c (v850_handle_interrupt_attribute, v850_handle_data_area_attribute): Formatting fixes. (v850_attribute_table): Swap affects_type_identity and handler fields, adjust comments. * config/m32r/m32r.c (m32r_attribute_table): Likewise. * config/arm/arm.c (arm_attribute_table): Likewise. * config/avr/avr.c (avr_attribute_table): Likewise. * config/s390/s390.c (s390_attribute_table): Likewise. * config/sh/sh.c (sh_attribute_table): Likewise. * config/i386/i386.c (ix86_handle_cconv_attribute, ix86_handle_callee_pop_aggregate_return): Formatting fixes. (ix86_attribute_table): Swap affects_type_identity and handler fields, adjust comments. * config/i386/cygming.h (SUBTARGET_ATTRIBUTE_TABLE): Likewise. * config/sparc/sparc.c (sparc_attribute_table): Likewise. * config/m32c/m32c.c (m32c_attribute_table): Likewise. * config/sol2.h (SOLARIS_ATTRIBUTE_TABLE): Likewise. * config/ia64/ia64.c (ia64_attribute_table): Likewise. * config/msp430/msp430.c (msp430_attribute_table): Likewise. * config/rx/rx.c (rx_attribute_table): Likewise. * config/cr16/cr16.c (cr16_attribute_table): Likewise. * config/h8300/h8300.c (h8300_attribute_table): Likewise. * config/nvptx/nvptx.c (nvptx_attribute_table): Likewise. * config/powerpcspe/powerpcspe.c (rs6000_attribute_table): Likewise. * config/darwin.h (SUBTARGET_ATTRIBUTE_TABLE): Likewise. * config/stormy16/stormy16.c (xstormy16_attribute_table): Likewise. * config/bfin/bfin.c (bfin_attribute_table): Likewise. * config/rs6000/rs6000.c (rs6000_attribute_table): Likewise. * config/rl78/rl78.c (rl78_attribute_table): Likewise. * config/nds32/nds32.c (nds32_attribute_table): Likewise. * doc/plugins.texi (user_attr): Likewise. Add NULL for exclude. * attribs.c (empty_attribute_table): Swap affects_type_identity and handler fields. (register_scoped_attributes, decl_attributes): Formatting fixes. ada/ * gcc-interface/utils.c (gnat_internal_attribute_table): Swap affects_type_identity and handler fields, adjust comments. brig/ * brig-lang.c (brig_attribute_table): Swap affects_type_identity and handler fields, adjust comments. c-family/ * c-attribs.c (c_common_attribute_table, c_common_format_attribute_table): Swap affects_type_identity and handler fields, adjust comments. cp/ * tree.c (cxx_attribute_table, std_attribute_table): Swap affects_type_identity and handler fields, adjust comments. fortran/ * f95-lang.c (gfc_attribute_table): Swap affects_type_identity and handler fields, adjust comments. lto/ * lto-lang.c (lto_attribute_table, lto_format_attribute_table): Swap affects_type_identity and handler fields, adjust comments. testsuite/ * g++.dg/plugin/attribute_plugin.c (user_attr): Swap affects_type_identity and handler fields, add NULL for exclude. From-SVN: r255699
* arc.c (arc_attribute_table): Add exclusions to the comment.Jakub Jelinek2017-12-082-1/+5
| | | | | | | | | | | | | | | | | | | * config/arc/arc.c (arc_attribute_table): Add exclusions to the comment. * config/avr/avr.c (avr_attribute_table): Likewise. * config/msp430/msp430.c (msp430_attribute_table): Likewise. * config/rl78/rl78.c (rl78_attribute_table): Likewise. * config/nds32/nds32.c (nds32_attribute_table): Likewise. * config/darwin.h (SUBTARGET_ATTRIBUTE_TABLE): Initialize new member of struct attribute_spec. * config/i386/cygming.h (SUBTARGET_ATTRIBUTE_TABLE): Likewise. ada/ * gcc-interface/utils.c (gnat_internal_attribute_table): Add exclusions to the comment. brig/ * brig-lang.c (brig_attribute_table): Fix up comment. From-SVN: r255509
* PR c/81544 - attribute noreturn and warn_unused_result on the same function ↵Martin Sebor2017-12-071-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | accepted PR c/81544 - attribute noreturn and warn_unused_result on the same function accepted PR c/81566 - invalid attribute aligned accepted on functions gcc/ada/ChangeLog: PR c/81544 * gcc-interface/utils.c (gnat_internal_attribute_table): Initialize new member of struct attribute_spec. gcc/c/ChangeLog: PR c/81544 * c-decl.c (c_decl_attributes): Look up existing declaration and pass it to decl_attributes. gcc/c-family/ChangeLog: PR c/81544 PR c/81566 * c-attribs.c (attr_aligned_exclusions): New array. (attr_alloc_exclusions, attr_cold_hot_exclusions): Same. (attr_common_exclusions, attr_const_pure_exclusions): Same. (attr_gnu_inline_exclusions, attr_inline_exclusions): Same. (attr_noreturn_exclusions, attr_returns_twice_exclusions): Same. (attr_warn_unused_result_exclusions): Same. (handle_hot_attribute, handle_cold_attribute): Simplify. (handle_const_attribute): Warn on function returning void. (handle_pure_attribute): Same. (handle_aligned_attribute): Diagnose conflicting attribute specifications. * c-warn.c (diagnose_mismatched_attributes): Simplify. gcc/cp/ChangeLog: PR c/81544 * cp-tree.h (decls_match): Add default argument. * decl.c (decls_match): Avoid calling into the target back end and triggering an error. * decl2.c (cplus_decl_attributes): Look up existing declaration and pass it to decl_attributes. * tree.c (cxx_attribute_table): Initialize new member of struct attribute_spec. gcc/fortran/ChangeLog: PR c/81544 * f95-lang.c (gfc_attribute_table): Initialize new member of struct attribute_spec. gcc/lto/ChangeLog: PR c/81544 * lto-lang.c (lto_attribute_table): Initialize new member of struct attribute_spec. gcc/ChangeLog: PR c/81544 * attribs.c (empty_attribute_table): Initialize new member of struct attribute_spec. (decl_attributes): Add argument. Handle mutually exclusive combinations of attributes. (selftests::test_attribute_exclusions): New function. (selftests::attribute_c_tests): Ditto. * attribs.h (decl_attributes): Add default argument. * selftest.h (attribute_c_tests): Declare. * selftest-run-tests.c (selftest::run_tests): Call attribute_c_tests. * tree-core.h (attribute_spec::exclusions, exclude): New type and member. * doc/extend.texi (Common Function Attributes): Update const and pure. gcc/testsuite/ChangeLog: PR c/81544 * c-c++-common/Wattributes-2.c: New test. * c-c++-common/Wattributes.c: New test. * c-c++-common/attributes-3.c: Adjust. * gcc.dg/Wattributes-6.c: New test. * gcc.dg/Wattributes-7.c: New test. * gcc.dg/attr-noinline.c * gcc.dg/pr44964.c: Same. * gcc.dg/torture/pr42363.c: Same. * gcc.dg/tree-ssa/ssa-ccp-2.c: Same. From-SVN: r255469
* tree.def (SWITCH_EXPR): Change from 3 operand to 2 operand tree.Jakub Jelinek2017-11-282-2/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * tree.def (SWITCH_EXPR): Change from 3 operand to 2 operand tree. Adjust comment. * tree.h (SWITCH_LABELS): Remove. * gimplify.c (gimplify_switch_expr): Don't test SWITCH_LABELS, assert SWITCH_BODY is non-NULL. * tree-pretty-print.c (dump_generic_node): Remove SWITCH_LABELS handling. * tree.c (block_may_fallthru): Always return true; for SWITCH_EXPR. c/ * c-typeck.c (c_start_case): Build SWITCH_EXPR using build2 instead of build3. cp/ * cp-gimplify.c (genericize_switch_stmt): Build SWITCH_EXPR using build2_loc instead of build3_loc. ada/ * gcc-interface/trans.c (Case_Statement_to_gnu): Build SWITCH_EXPR using build2 instead of build3. jit/ * jit-playback.c (add_switch): Build SWITCH_EXPR using build2 instead of build3. Formatting fixes. Adjust funciton comment. fortran/ * trans-decl.c (gfc_trans_entry_master_switch): Build SWITCH_EXPR using fold_build2_loc instead of fold_build3_loc. * trans-io.c (io_result): Likewise. * trans-stmt.c (gfc_trans_integer_select, gfc_trans_character_select): Likewise. go/ * go-gcc.cc (Gcc_backend::switch_statement): Build SWITCH_EXPR using build2_loc instead of build3_loc. brig/ * brigfrontend/brig-branch-inst-handler.cc (brig_branch_inst_handler::operator): Build SWITCH_EXPR using build2 instead of build3. From-SVN: r255192
* [BRIGFE] Fix sprintf format string type mismatch on 32b machines.Henry Linjamäki2017-11-172-2/+8
| | | | From-SVN: r254870
* [BRIGFE] Reduce the number of type conversions due toHenry Linjamäki2017-11-1613-144/+407
| | | | | | | | | | | | the untyped HSAIL regs. Instead of always representing the HSAIL's untyped registers as unsigned int, the gccbrig now pre-analyzes the BRIG code and builds the register variables as a type used the most when storing or reading data to/from each register. This reduces the total conversions which cannot be always optimized away. From-SVN: r254837
* [BRIG] added documentation in gccbrig.texiPekka Jääskeläinen2017-11-162-1/+153
| | | | From-SVN: r254820
* [BRIGFE] Fix PR 82771.Henry Linjamäki2017-10-312-5/+9
| | | | From-SVN: r254265
* Use scalar_int/float_mode in brig_langhook_type_for_modeRichard Sandiford2017-10-232-6/+12
| | | | | | | | | | | | | This follows on from similar changes a couple of months ago and is needed when general modes have variable size. 2017-10-23 Richard Sandiford <richard.sandiford@linaro.org> gcc/brig/ * brig-lang.c (brig_langhook_type_for_mode): Use scalar_int_mode and scalar_float_mode. From-SVN: r254000
* [BRIGFE] Support BRIG_KIND_NONE directives.Pekka Jääskeläinen2017-10-094-8/+31
| | | | | | | | | | | | | These directives are legal everywhere. They can be used to patch away BRIG entries at the binary level. Also add extra error detection for zeroed regions: make sure the byteCount field is never zero. The call code still failed a few PRM test cases. Now all PRM branch cases pass again. From-SVN: r253545
* [BRIGFE] Fix (more) crash with calls with more than 4 args.Henry Linjamäki2017-10-032-1/+7
| | | | | | | It missed a reference which is required because vector expansion can move the object to another location. From-SVN: r253382
* [BRIGFE] Fix crash with calls with more than 4 args.Henry Linjamäki2017-09-292-2/+11
| | | | | | | Also fix a misexecution issue with kernels that have both unexpanded ID functions and calls to subfunctions. From-SVN: r253298
* [BRIGFE] Changed pure attributes to const for the brig-builtinsHenry Linjamäki2017-09-282-0/+135
| | | | | | | | | | | that are actually const. Also: * Fixed brig-lang.c such that the builtin attributes actually have effect... * Made -O3 the default optimization level for BRIG. From-SVN: r253254
* [BRIGFE] Improved support for function and module scope groupPekka Jääskeläinen2017-09-2713-126/+377
| | | | | | | | | | | | | | | | | | | | segment variables. PRM specs defines function and module scope group segment variables as an experimental feature. However, PRM test suite uses and hcc relies on them. In addition, hcc assumes certain group variable layout in its dynamic group segment allocation code. We cannot have global group memory offsets if we want to both have kernel-specific group segment size and multiple kernels calling the same functions that use function scope group memory variables. Now group segment is handled by separate book keeping of module scope and function (kernel) offsets. Each function has a "frame" in the group segment offset to which is given as an argument. From-SVN: r253233
* BRIGFE fixes:Pekka Jääskeläinen2017-09-252-3/+24
| | | | | | | | | | | | | * brig-builtins.def: Treat HSAIL barrier builtins as setjmp/longjump style functions. * brigfrontend/brig-to-generic.cc: Ensure per WI copies of private variables are aligned too. * rt/workitems.c: Assume the host runtime allocates the work group memory. From-SVN: r253160
* Fix gccbrig documentation buildThomas Schwinge2017-09-173-24/+44
| | | | | | | | | | | | | | gcc/brig/ * Make-lang.in (GO_TEXI_FILES): Rename to... (BRIG_TEXI_FILES): ... this. (doc/gccbrig.info, doc/gccbrig.dvi, doc/gccbrig.pdf, brig.info) (brig.srcinfo, brig.man, brig.srcman, brig.install-man) ($(DESTDIR)$(man1dir)/$(GCCBRIG_INSTALL_NAME)$(man1ext)): Uncomment/enable targets. (gccbrig.pod): New target. * gccbrig.texi: New file. From-SVN: r252893
* re PR hsa/81713 (BIT_FIELD_REF produced by Brig FE do not pass new verification)Henry Linjamäki2017-08-043-17/+19
| | | | | | | | | Fix PR 81713 * brigfrontend/brig-basic-inst-handler.cc: replace build_int_cst with bitsize_int in building BIT_FIELD_REF. * brigfrontend/brig-code-entry-handler.cc: likewise. From-SVN: r250874
* Remove enum before machine_modeRichard Sandiford2017-07-053-2/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | r216834 did a mass removal of "enum" before "machine_mode". This patch removes some new uses that have been added since then. 2017-07-05 Richard Sandiford <richard.sandiford@linaro.org> Alan Hayward <alan.hayward@arm.com> David Sherwood <david.sherwood@arm.com> gcc/ * combine.c (simplify_if_then_else): Remove "enum" before "machine_mode". * compare-elim.c (can_eliminate_compare): Likewise. * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_std_type): Likewise. (aarch64_lookup_simd_builtin_type): Likewise. (aarch64_simd_builtin_type): Likewise. (aarch64_init_simd_builtin_types): Likewise. (aarch64_simd_expand_args): Likewise. * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_rglist): Likewise. (aarch64_reverse_mask): Likewise. (aarch64_simd_emit_reg_reg_move): Likewise. (aarch64_gen_adjusted_ldpstp): Likewise. (aarch64_ccmp_mode_to_code): Likewise. (aarch64_operands_ok_for_ldpstp): Likewise. (aarch64_operands_adjust_ok_for_ldpstp): Likewise. * config/aarch64/aarch64.c (aarch64_ira_change_pseudo_allocno_class): Likewise. (aarch64_min_divisions_for_recip_mul): Likewise. (aarch64_reassociation_width): Likewise. (aarch64_get_condition_code_1): Likewise. (aarch64_simd_emit_reg_reg_move): Likewise. (aarch64_simd_attr_length_rglist): Likewise. (aarch64_reverse_mask): Likewise. (aarch64_operands_ok_for_ldpstp): Likewise. (aarch64_operands_adjust_ok_for_ldpstp): Likewise. (aarch64_gen_adjusted_ldpstp): Likewise. * config/aarch64/cortex-a57-fma-steering.c (fma_node::rename): Likewise. * config/arc/arc.c (legitimate_offset_address_p): Likewise. * config/arm/arm-builtins.c (arm_simd_builtin_std_type): Likewise. (arm_lookup_simd_builtin_type): Likewise. (arm_simd_builtin_type): Likewise. (arm_init_simd_builtin_types): Likewise. (arm_expand_builtin_args): Likewise. * config/arm/arm-protos.h (arm_expand_builtin): Likewise. * config/ft32/ft32.c (ft32_libcall_value): Likewise. (ft32_setup_incoming_varargs): Likewise. (ft32_function_arg): Likewise. (ft32_function_arg_advance): Likewise. (ft32_pass_by_reference): Likewise. (ft32_arg_partial_bytes): Likewise. (ft32_valid_pointer_mode): Likewise. (ft32_addr_space_pointer_mode): Likewise. (ft32_addr_space_legitimate_address_p): Likewise. * config/i386/i386-protos.h (ix86_operands_ok_for_move_multiple): Likewise. * config/i386/i386.c (ix86_setup_incoming_vararg_bounds): Likewise. (ix86_emit_outlined_ms2sysv_restore): Likewise. (iamcu_alignment): Likewise. (canonicalize_vector_int_perm): Likewise. (ix86_noce_conversion_profitable_p): Likewise. (ix86_mpx_bound_mode): Likewise. (ix86_operands_ok_for_move_multiple): Likewise. * config/microblaze/microblaze-protos.h (microblaze_expand_conditional_branch_reg): Likewise. * config/microblaze/microblaze.c (microblaze_expand_conditional_branch_reg): Likewise. * config/powerpcspe/powerpcspe.c (rs6000_init_hard_regno_mode_ok): Likewise. (rs6000_reassociation_width): Likewise. (rs6000_invalid_binary_op): Likewise. (fusion_p9_p): Likewise. (emit_fusion_p9_load): Likewise. (emit_fusion_p9_store): Likewise. * config/riscv/riscv-protos.h (riscv_regno_mode_ok_for_base_p): Likewise. (riscv_hard_regno_mode_ok_p): Likewise. (riscv_address_insns): Likewise. (riscv_split_symbol): Likewise. (riscv_legitimize_move): Likewise. (riscv_function_value): Likewise. (riscv_hard_regno_nregs): Likewise. (riscv_expand_builtin): Likewise. * config/riscv/riscv.c (riscv_build_integer_1): Likewise. (riscv_build_integer): Likewise. (riscv_split_integer): Likewise. (riscv_legitimate_constant_p): Likewise. (riscv_cannot_force_const_mem): Likewise. (riscv_regno_mode_ok_for_base_p): Likewise. (riscv_valid_base_register_p): Likewise. (riscv_valid_offset_p): Likewise. (riscv_valid_lo_sum_p): Likewise. (riscv_classify_address): Likewise. (riscv_legitimate_address_p): Likewise. (riscv_address_insns): Likewise. (riscv_load_store_insns): Likewise. (riscv_force_binary): Likewise. (riscv_split_symbol): Likewise. (riscv_force_address): Likewise. (riscv_legitimize_address): Likewise. (riscv_move_integer): Likewise. (riscv_legitimize_const_move): Likewise. (riscv_legitimize_move): Likewise. (riscv_address_cost): Likewise. (riscv_subword): Likewise. (riscv_output_move): Likewise. (riscv_canonicalize_int_order_test): Likewise. (riscv_emit_int_order_test): Likewise. (riscv_function_arg_boundary): Likewise. (riscv_pass_mode_in_fpr_p): Likewise. (riscv_pass_fpr_single): Likewise. (riscv_pass_fpr_pair): Likewise. (riscv_get_arg_info): Likewise. (riscv_function_arg): Likewise. (riscv_function_arg_advance): Likewise. (riscv_arg_partial_bytes): Likewise. (riscv_function_value): Likewise. (riscv_pass_by_reference): Likewise. (riscv_setup_incoming_varargs): Likewise. (riscv_print_operand): Likewise. (riscv_elf_select_rtx_section): Likewise. (riscv_save_restore_reg): Likewise. (riscv_for_each_saved_reg): Likewise. (riscv_register_move_cost): Likewise. (riscv_hard_regno_mode_ok_p): Likewise. (riscv_hard_regno_nregs): Likewise. (riscv_class_max_nregs): Likewise. (riscv_memory_move_cost): Likewise. * config/rl78/rl78-protos.h (rl78_split_movsi): Likewise. * config/rl78/rl78.c (rl78_split_movsi): Likewise. (rl78_addr_space_address_mode): Likewise. * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin): Likewise. * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Likewise. (rs6000_reassociation_width): Likewise. (rs6000_invalid_binary_op): Likewise. (fusion_p9_p): Likewise. (emit_fusion_p9_load): Likewise. (emit_fusion_p9_store): Likewise. * config/visium/visium-protos.h (prepare_move_operands): Likewise. (ok_for_simple_move_operands): Likewise. (ok_for_simple_move_strict_operands): Likewise. (ok_for_simple_arith_logic_operands): Likewise. (visium_legitimize_reload_address): Likewise. (visium_select_cc_mode): Likewise. (output_cbranch): Likewise. (visium_split_double_move): Likewise. (visium_expand_copysign): Likewise. (visium_expand_int_cstore): Likewise. (visium_expand_fp_cstore): Likewise. * config/visium/visium.c (visium_pass_by_reference): Likewise. (visium_function_arg): Likewise. (visium_function_arg_advance): Likewise. (visium_libcall_value): Likewise. (visium_setup_incoming_varargs): Likewise. (visium_legitimate_constant_p): Likewise. (visium_legitimate_address_p): Likewise. (visium_legitimize_address): Likewise. (visium_secondary_reload): Likewise. (visium_register_move_cost): Likewise. (visium_memory_move_cost): Likewise. (prepare_move_operands): Likewise. (ok_for_simple_move_operands): Likewise. (ok_for_simple_move_strict_operands): Likewise. (ok_for_simple_arith_logic_operands): Likewise. (visium_function_value_1): Likewise. (rtx_ok_for_offset_p): Likewise. (visium_legitimize_reload_address): Likewise. (visium_split_double_move): Likewise. (visium_expand_copysign): Likewise. (visium_expand_int_cstore): Likewise. (visium_expand_fp_cstore): Likewise. (visium_split_cstore): Likewise. (visium_select_cc_mode): Likewise. (visium_split_cbranch): Likewise. (output_cbranch): Likewise. (visium_print_operand_address): Likewise. * expmed.c (flip_storage_order): Likewise. * expmed.h (emit_cstore): Likewise. (flip_storage_order): Likewise. * genrecog.c (validate_pattern): Likewise. * hsa-gen.c (gen_hsa_addr): Likewise. * internal-fn.c (expand_arith_overflow): Likewise. * ira-color.c (allocno_copy_cost_saving): Likewise. * lra-assigns.c (find_hard_regno_for_1): Likewise. * lra-constraints.c (prohibited_class_reg_set_mode_p): Likewise. (process_invariant_for_inheritance): Likewise. * lra-eliminations.c (move_plus_up): Likewise. * omp-low.c (lower_oacc_reductions): Likewise. * simplify-rtx.c (simplify_subreg): Likewise. * target.def (TARGET_SETUP_INCOMING_VARARG_BOUNDS): Likewise. (TARGET_CHKP_BOUND_MODE): Likewise.. * targhooks.c (default_chkp_bound_mode): Likewise. (default_setup_incoming_vararg_bounds): Likewise. * targhooks.h (default_chkp_bound_mode): Likewise. (default_setup_incoming_vararg_bounds): Likewise. * tree-ssa-math-opts.c (divmod_candidate_p): Likewise. * tree-vect-loop.c (calc_vec_perm_mask_for_shift): Likewise. (have_whole_vector_shift): Likewise. * tree-vect-stmts.c (vectorizable_load): Likewise. * doc/tm.texi: Regenerate. gcc/brig/ * brig-c.h (brig_type_for_mode): Remove "enum" before "machine_mode". * brig-lang.c (brig_langhook_type_for_mode): Likewise. gcc/jit/ * dummy-frontend.c (jit_langhook_type_for_mode): Remove "enum" before "machine_mode". Co-Authored-By: Alan Hayward <alan.hayward@arm.com> Co-Authored-By: David Sherwood <david.sherwood@arm.com> From-SVN: r250003
* brig-function.cc: Include profile-count.h.Jakub Jelinek2017-07-043-0/+7
| | | | | | | * brigfrontend/brig-function.cc: Include profile-count.h. * brigfrontend/brig-to-generic.cc: Likewise. From-SVN: r249962
* More dump_flags_t conversionThomas Schwinge2017-05-182-1/+6
| | | | | | | | gcc/brig/ * brigfrontend/brig-to-generic.h (class brig_to_generic): Use "dump_flags_t" for "m_dump_flags" member. From-SVN: r248200
* BRIG FE: Fix an assertion when doing an 'lda' ofPekka Jääskeläinen2017-05-132-3/+12
| | | | | | a private array offset. From-SVN: r248006
* Minor BRIG/HSAIL frontend updates and bug fixes:Pekka Jääskeläinen2017-05-042-1/+30
| | | | | | | | | | | | | | | | * brig-builtins.def: Added a builtin for class_f64. * builtin-types.def: Added a builtin type needed by class_f64. * brigfrontend/brig-code-entry-handler.cc (brig_code_entry_handler::build_address_operand): Fix a bug with reg+offset addressing on 32b segments. In large mode, the offset is treated as 32bits unless it's global, readonly or kernarg address space. * rt/workitems.c: Removed a leftover comment. * rt/arithmetic.c (__hsail_class_f32, __hsail_class_f64): Fix the check for signaling/non-signalling NaN. Add class_f64 default implementation. From-SVN: r247576
* re PR other/79250 (brig/brigfrontend/brig-to-generic.cc: two small problems)Pekka Jääskeläinen2017-02-014-4/+19
| | | | | | | | | | | * brigfrontend/brig-code-entry-handler.cc: fix address expressions which refer only to offset 0, but nothing else. * brigfrontend/brig-lane-inst-handler.cc: fix activelanepermute_b64 HSAIL instruction. * brigfrontend/brig-to-generic.cc: remove useless c_str() call. Add missing va_end (). Fix PR79250 From-SVN: r245084
* * brigfrontend/brig-code-entry-handler.ccJakub Jelinek2017-01-302-4/+11
| | | | | | | (brig_code_entry_handler::get_tree_cst_for_hsa_operand): For %lu cast size_t arguments to unsigned long. From-SVN: r245036
* [brigfe] Small fixesMartin Jambor2017-01-272-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | 2017-01-27 Pekka Jaaskelainen <pekka.jaaskelainen@parmance.com> * configure.ac: Moved the white list of enabling BRIG FE to libhsail-rt/configure.tgt. * configure: Regenerated. * MAINTAINERS: Updated maintainers for BRIG FE and libhsail-rt. gcc/ * builtin-types.def: Use unsigned_char_type_node for BT_UINT8. Use uint16_type_node for BT_UINT16. gcc/brig/ * config-lang.in: Removed stale target-libbrig reference. libhsail-rt/ * configure.tgt: Moved the white list of supported targets here from configure.ac. Added i[3456789]86-*-linux* as a supported env for the BRIG FE. * README: Added a proper description of what libhsail-rt is. From-SVN: r244978
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