| Age | Commit message (Collapse) | Author | Files | Lines |
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This change inlines the clobber generation code from
gfc_conv_expr_reference to the single caller from where the add_clobber
flag can be true, and removes the add_clobber argument.
What motivates this is the standard making the procedure call a cause
for a variable to become undefined, which translates to a clobber
generation, so clobber generation should be closely related to procedure
call generation, whereas it is rather orthogonal to variable reference
generation. Thus the generation of the clobber feels more appropriate
in gfc_conv_procedure_call than in gfc_conv_expr_reference.
Behaviour remains unchanged.
gcc/fortran/ChangeLog:
* trans.h (gfc_conv_expr_reference): Remove add_clobber
argument.
* trans-expr.cc (gfc_conv_expr_reference): Ditto. Inline code
depending on add_clobber and conditions controlling it ...
(gfc_conv_procedure_call): ... to here.
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For allocatable/pointer arrays, a firstprivate to a device
not only needs to privatize the descriptor but also the actual
data. This is implemented as:
firstprivate(x) firstprivate(x.data) attach(x [bias: &x.data-&x)
where the address of x in device memory is saved in hostaddrs[i]
by libgomp and the middle end actually passes hostaddrs[i]' to
attach.
As side effect, has_device_addr(array_desc) had to be changed:
before, it was converted to firstprivate in the front end; now
it is handled in omp-low.cc as has_device_addr requires a shallow
firstprivate (not touching the data pointer) while the normal
firstprivate requires (now) a deep firstprivate.
gcc/fortran/ChangeLog:
PR fortran/104949
* f95-lang.cc (LANG_HOOKS_OMP_ARRAY_SIZE): Redefine.
* trans-openmp.cc (gfc_omp_array_size): New.
(gfc_trans_omp_variable_list): Never turn has_device_addr
to firstprivate.
* trans.h (gfc_omp_array_size): New.
gcc/ChangeLog:
PR fortran/104949
* langhooks-def.h (lhd_omp_array_size): New.
(LANG_HOOKS_OMP_ARRAY_SIZE): Define.
(LANG_HOOKS_DECLS): Add it.
* langhooks.cc (lhd_omp_array_size): New.
* langhooks.h (struct lang_hooks_for_decls): Add hook.
* omp-low.cc (scan_sharing_clauses, lower_omp_target):
Handle GOMP_MAP_FIRSTPRIVATE for array descriptors.
libgomp/ChangeLog:
PR fortran/104949
* target.c (gomp_map_vars_internal, copy_firstprivate_data):
Support attach for GOMP_MAP_FIRSTPRIVATE.
* testsuite/libgomp.fortran/target-firstprivate-1.f90: New test.
* testsuite/libgomp.fortran/target-firstprivate-2.f90: New test.
* testsuite/libgomp.fortran/target-firstprivate-3.f90: New test.
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The code generated for array references used to be ARRAY_REF trees as
could be expected. However, the middle-end may conclude from those
trees that the indexes used are non-negative (more precisely not below
the lower bound), which is a wrong assumption in the case of "reversed-
order" arrays.
The problematic arrays are those with a descriptor and having a negative
stride for at least one dimension. The descriptor data points to the
first element in array order (which is not the first in memory order in
that case), and the negative stride(s) makes walking the array backwards
(towards lower memory addresses), and we can access elements with
negative index wrt data pointer.
With this change, pointer arithmetic is generated by default for array
references, unless we are in a case where negative indexes can’t happen
(array descriptor’s dim element, substrings, explicit shape,
allocatable, or assumed shape contiguous). A new flag is added to
choose between array indexing and pointer arithmetic, and it’s set
if the context can tell array indexing is safe (descriptor dim
element, substring, temporary array), or a new method is called
to decide on whether the flag should be set for one given array
expression.
PR fortran/102043
gcc/fortran/ChangeLog:
* trans.h (gfc_build_array_ref): Add non_negative_offset
argument.
* trans.cc (gfc_build_array_ref): Ditto. Use pointer arithmetic
if non_negative_offset is false.
* trans-expr.cc (gfc_conv_substring): Set flag in the call to
gfc_build_array_ref.
* trans-array.cc (gfc_get_cfi_dim_item,
gfc_conv_descriptor_dimension): Same.
(build_array_ref): Decide on whether to set the flag and update
the call.
(gfc_conv_scalarized_array_ref): Same. New argument tmp_array.
(gfc_conv_tmp_array_ref): Update call to
gfc_conv_scalarized_ref.
(non_negative_strides_array_p): New function.
gcc/testsuite/ChangeLog:
* gfortran.dg/array_reference_3.f90: New.
* gfortran.dg/negative_stride_1.f90: New.
* gfortran.dg/vector_subscript_8.f90: New.
* gfortran.dg/vector_subscript_9.f90: New.
* gfortran.dg/c_loc_test_22.f90: Update dump patterns.
* gfortran.dg/finalize_10.f90: Same.
Co-Authored-By: Richard Biener <rguenther@suse.de>
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ChangeLog:
* MAINTAINERS: Rename .c names to .cc.
contrib/ChangeLog:
* filter-clang-warnings.py: Rename .c names to .cc.
* gcc_update: Likewise.
* paranoia.cc: Likewise.
contrib/header-tools/ChangeLog:
* README: Rename .c names to .cc.
gcc/ChangeLog:
* Makefile.in: Rename .c names to .cc.
* alias.h: Likewise.
* asan.cc: Likewise.
* auto-profile.h: Likewise.
* basic-block.h (struct basic_block_d): Likewise.
* btfout.cc: Likewise.
* builtins.cc (expand_builtin_longjmp): Likewise.
(validate_arg): Likewise.
(access_ref::offset_bounded): Likewise.
* caller-save.cc (reg_restore_code): Likewise.
(setup_save_areas): Likewise.
* calls.cc (initialize_argument_information): Likewise.
(expand_call): Likewise.
(emit_library_call_value_1): Likewise.
* cfg-flags.def (RTL): Likewise.
(SIBCALL): Likewise.
(CAN_FALLTHRU): Likewise.
* cfganal.cc (post_order_compute): Likewise.
* cfgcleanup.cc (try_simplify_condjump): Likewise.
(merge_blocks_move_predecessor_nojumps): Likewise.
(merge_blocks_move_successor_nojumps): Likewise.
(merge_blocks_move): Likewise.
(old_insns_match_p): Likewise.
(try_crossjump_bb): Likewise.
* cfgexpand.cc (expand_gimple_stmt): Likewise.
* cfghooks.cc (split_block_before_cond_jump): Likewise.
(profile_record_check_consistency): Likewise.
* cfghooks.h: Likewise.
* cfgrtl.cc (pass_free_cfg::execute): Likewise.
(rtl_can_merge_blocks): Likewise.
(try_redirect_by_replacing_jump): Likewise.
(make_pass_outof_cfg_layout_mode): Likewise.
(cfg_layout_can_merge_blocks_p): Likewise.
* cgraph.cc (release_function_body): Likewise.
(cgraph_node::get_fun): Likewise.
* cgraph.h (struct cgraph_node): Likewise.
(asmname_hasher::equal): Likewise.
(cgraph_inline_failed_type): Likewise.
(thunk_adjust): Likewise.
(dump_callgraph_transformation): Likewise.
(record_references_in_initializer): Likewise.
(ipa_discover_variable_flags): Likewise.
* cgraphclones.cc (GTY): Likewise.
* cgraphunit.cc (symbol_table::finalize_compilation_unit): Likewise.
* collect-utils.h (GCC_COLLECT_UTILS_H): Likewise.
* collect2-aix.h (GCC_COLLECT2_AIX_H): Likewise.
* collect2.cc (maybe_run_lto_and_relink): Likewise.
* combine-stack-adj.cc: Likewise.
* combine.cc (setup_incoming_promotions): Likewise.
(combine_simplify_rtx): Likewise.
(count_rtxs): Likewise.
* common.opt: Likewise.
* common/config/aarch64/aarch64-common.cc: Likewise.
* common/config/arm/arm-common.cc (arm_asm_auto_mfpu): Likewise.
* common/config/avr/avr-common.cc: Likewise.
* common/config/i386/i386-isas.h (struct _isa_names_table): Likewise.
* conditions.h: Likewise.
* config.gcc: Likewise.
* config/aarch64/aarch64-builtins.cc (aarch64_resolve_overloaded_memtag): Likewise.
* config/aarch64/aarch64-protos.h (aarch64_classify_address): Likewise.
(aarch64_get_extension_string_for_isa_flags): Likewise.
* config/aarch64/aarch64-sve-builtins.cc (function_builder::add_function): Likewise.
* config/aarch64/aarch64.cc (aarch64_regmode_natural_size): Likewise.
(aarch64_sched_first_cycle_multipass_dfa_lookahead): Likewise.
(aarch64_option_valid_attribute_p): Likewise.
(aarch64_short_vector_p): Likewise.
(aarch64_float_const_representable_p): Likewise.
* config/aarch64/aarch64.h (DBX_REGISTER_NUMBER): Likewise.
(ASM_OUTPUT_POOL_EPILOGUE): Likewise.
(GTY): Likewise.
* config/aarch64/cortex-a57-fma-steering.cc: Likewise.
* config/aarch64/driver-aarch64.cc (contains_core_p): Likewise.
* config/aarch64/t-aarch64: Likewise.
* config/aarch64/x-aarch64: Likewise.
* config/aarch64/x-darwin: Likewise.
* config/alpha/alpha-protos.h: Likewise.
* config/alpha/alpha.cc (alpha_scalar_mode_supported_p): Likewise.
* config/alpha/alpha.h (LONG_DOUBLE_TYPE_SIZE): Likewise.
(enum reg_class): Likewise.
* config/alpha/alpha.md: Likewise.
* config/alpha/driver-alpha.cc (AMASK_LOCKPFTCHOK): Likewise.
* config/alpha/x-alpha: Likewise.
* config/arc/arc-protos.h (arc_eh_uses): Likewise.
* config/arc/arc.cc (ARC_OPT): Likewise.
(arc_ccfsm_advance): Likewise.
(arc_arg_partial_bytes): Likewise.
(conditionalize_nonjump): Likewise.
* config/arc/arc.md: Likewise.
* config/arc/builtins.def: Likewise.
* config/arc/t-arc: Likewise.
* config/arm/arm-c.cc (arm_resolve_overloaded_builtin): Likewise.
(arm_pragma_target_parse): Likewise.
* config/arm/arm-protos.h (save_restore_target_globals): Likewise.
(arm_cpu_cpp_builtins): Likewise.
* config/arm/arm.cc (vfp3_const_double_index): Likewise.
(shift_op): Likewise.
(thumb2_final_prescan_insn): Likewise.
(arm_final_prescan_insn): Likewise.
(arm_asm_output_labelref): Likewise.
(arm_small_register_classes_for_mode_p): Likewise.
* config/arm/arm.h: Likewise.
* config/arm/arm.md: Likewise.
* config/arm/driver-arm.cc: Likewise.
* config/arm/symbian.h: Likewise.
* config/arm/t-arm: Likewise.
* config/arm/thumb1.md: Likewise.
* config/arm/x-arm: Likewise.
* config/avr/avr-c.cc (avr_register_target_pragmas): Likewise.
* config/avr/avr-fixed.md: Likewise.
* config/avr/avr-log.cc (avr_log_vadump): Likewise.
* config/avr/avr-mcus.def: Likewise.
* config/avr/avr-modes.def (FRACTIONAL_INT_MODE): Likewise.
* config/avr/avr-passes.def (INSERT_PASS_BEFORE): Likewise.
* config/avr/avr-protos.h (make_avr_pass_casesi): Likewise.
* config/avr/avr.cc (avr_option_override): Likewise.
(avr_build_builtin_va_list): Likewise.
(avr_mode_dependent_address_p): Likewise.
(avr_function_arg_advance): Likewise.
(avr_asm_output_aligned_decl_common): Likewise.
* config/avr/avr.h (RETURN_ADDR_RTX): Likewise.
(SUPPORTS_INIT_PRIORITY): Likewise.
* config/avr/avr.md: Likewise.
* config/avr/builtins.def: Likewise.
* config/avr/gen-avr-mmcu-specs.cc (IN_GEN_AVR_MMCU_TEXI): Likewise.
* config/avr/gen-avr-mmcu-texi.cc (IN_GEN_AVR_MMCU_TEXI): Likewise.
(main): Likewise.
* config/avr/t-avr: Likewise.
* config/bfin/bfin.cc (frame_related_constant_load): Likewise.
* config/bpf/bpf-protos.h (GCC_BPF_PROTOS_H): Likewise.
* config/bpf/bpf.h (enum reg_class): Likewise.
* config/bpf/t-bpf: Likewise.
* config/c6x/c6x-protos.h (GCC_C6X_PROTOS_H): Likewise.
* config/cr16/cr16-protos.h: Likewise.
* config/cris/cris.cc (cris_address_cost): Likewise.
(cris_side_effect_mode_ok): Likewise.
(cris_init_machine_status): Likewise.
(cris_emit_movem_store): Likewise.
* config/cris/cris.h (INDEX_REG_CLASS): Likewise.
(enum reg_class): Likewise.
(struct cum_args): Likewise.
* config/cris/cris.opt: Likewise.
* config/cris/sync.md: Likewise.
* config/csky/csky.cc (csky_expand_prologue): Likewise.
* config/darwin-c.cc: Likewise.
* config/darwin-f.cc: Likewise.
* config/darwin-sections.def (zobj_const_section): Likewise.
* config/darwin.cc (output_objc_section_asm_op): Likewise.
(fprintf): Likewise.
* config/darwin.h (GTY): Likewise.
* config/elfos.h: Likewise.
* config/epiphany/epiphany-sched.md: Likewise.
* config/epiphany/epiphany.cc (epiphany_function_value): Likewise.
* config/epiphany/epiphany.h (GTY): Likewise.
(NO_FUNCTION_CSE): Likewise.
* config/epiphany/mode-switch-use.cc: Likewise.
* config/epiphany/predicates.md: Likewise.
* config/epiphany/t-epiphany: Likewise.
* config/fr30/fr30-protos.h: Likewise.
* config/frv/frv-protos.h: Likewise.
* config/frv/frv.cc (TLS_BIAS): Likewise.
* config/frv/frv.h (ASM_OUTPUT_ALIGNED_LOCAL): Likewise.
* config/ft32/ft32-protos.h: Likewise.
* config/gcn/gcn-hsa.h (ASM_APP_OFF): Likewise.
* config/gcn/gcn.cc (gcn_init_libfuncs): Likewise.
* config/gcn/mkoffload.cc (copy_early_debug_info): Likewise.
* config/gcn/t-gcn-hsa: Likewise.
* config/gcn/t-omp-device: Likewise.
* config/h8300/h8300-protos.h (GCC_H8300_PROTOS_H): Likewise.
(same_cmp_following_p): Likewise.
* config/h8300/h8300.cc (F): Likewise.
* config/h8300/h8300.h (struct cum_arg): Likewise.
(BRANCH_COST): Likewise.
* config/i386/cygming.h (DEFAULT_PCC_STRUCT_RETURN): Likewise.
* config/i386/djgpp.h (TARGET_ASM_LTO_END): Likewise.
* config/i386/dragonfly.h (NO_PROFILE_COUNTERS): Likewise.
* config/i386/driver-i386.cc (detect_caches_intel): Likewise.
* config/i386/freebsd.h (NO_PROFILE_COUNTERS): Likewise.
* config/i386/i386-c.cc (ix86_target_macros): Likewise.
* config/i386/i386-expand.cc (get_mode_wider_vector): Likewise.
* config/i386/i386-options.cc (ix86_set_func_type): Likewise.
* config/i386/i386-protos.h (ix86_extract_perm_from_pool_constant): Likewise.
(ix86_register_pragmas): Likewise.
(ix86_d_has_stdcall_convention): Likewise.
(i386_pe_seh_init_sections): Likewise.
* config/i386/i386.cc (ix86_function_arg_regno_p): Likewise.
(ix86_function_value_regno_p): Likewise.
(ix86_compute_frame_layout): Likewise.
(legitimize_pe_coff_symbol): Likewise.
(output_pic_addr_const): Likewise.
* config/i386/i386.h (defined): Likewise.
(host_detect_local_cpu): Likewise.
(CONSTANT_ADDRESS_P): Likewise.
(DEFAULT_LARGE_SECTION_THRESHOLD): Likewise.
(struct machine_frame_state): Likewise.
* config/i386/i386.md: Likewise.
* config/i386/lynx.h (ASM_OUTPUT_ALIGN): Likewise.
* config/i386/mmx.md: Likewise.
* config/i386/sse.md: Likewise.
* config/i386/t-cygming: Likewise.
* config/i386/t-djgpp: Likewise.
* config/i386/t-gnu-property: Likewise.
* config/i386/t-i386: Likewise.
* config/i386/t-intelmic: Likewise.
* config/i386/t-omp-device: Likewise.
* config/i386/winnt-cxx.cc (i386_pe_type_dllimport_p): Likewise.
(i386_pe_adjust_class_at_definition): Likewise.
* config/i386/winnt.cc (gen_stdcall_or_fastcall_suffix): Likewise.
(i386_pe_mangle_decl_assembler_name): Likewise.
(i386_pe_encode_section_info): Likewise.
* config/i386/x-cygwin: Likewise.
* config/i386/x-darwin: Likewise.
* config/i386/x-i386: Likewise.
* config/i386/x-mingw32: Likewise.
* config/i386/x86-tune-sched-core.cc: Likewise.
* config/i386/x86-tune.def: Likewise.
* config/i386/xm-djgpp.h (STANDARD_STARTFILE_PREFIX_1): Likewise.
* config/ia64/freebsd.h: Likewise.
* config/ia64/hpux.h (REGISTER_TARGET_PRAGMAS): Likewise.
* config/ia64/ia64-protos.h (ia64_except_unwind_info): Likewise.
* config/ia64/ia64.cc (ia64_function_value_regno_p): Likewise.
(ia64_secondary_reload_class): Likewise.
(bundling): Likewise.
* config/ia64/ia64.h: Likewise.
* config/ia64/ia64.md: Likewise.
* config/ia64/predicates.md: Likewise.
* config/ia64/sysv4.h: Likewise.
* config/ia64/t-ia64: Likewise.
* config/iq2000/iq2000.h (FUNCTION_MODE): Likewise.
* config/iq2000/iq2000.md: Likewise.
* config/linux.h (TARGET_HAS_BIONIC): Likewise.
(if): Likewise.
* config/m32c/m32c.cc (m32c_function_needs_enter): Likewise.
* config/m32c/m32c.h (MAX_REGS_PER_ADDRESS): Likewise.
* config/m32c/t-m32c: Likewise.
* config/m32r/m32r-protos.h: Likewise.
* config/m32r/m32r.cc (m32r_print_operand): Likewise.
* config/m32r/m32r.h: Likewise.
* config/m32r/m32r.md: Likewise.
* config/m68k/m68k-isas.def: Likewise.
* config/m68k/m68k-microarchs.def: Likewise.
* config/m68k/m68k-protos.h (strict_low_part_peephole_ok): Likewise.
(m68k_epilogue_uses): Likewise.
* config/m68k/m68k.cc (m68k_call_tls_get_addr): Likewise.
(m68k_sched_adjust_cost): Likewise.
(m68k_sched_md_init): Likewise.
* config/m68k/m68k.h (__transfer_from_trampoline): Likewise.
(enum m68k_function_kind): Likewise.
* config/m68k/m68k.md: Likewise.
* config/m68k/m68kemb.h: Likewise.
* config/m68k/uclinux.h (ENDFILE_SPEC): Likewise.
* config/mcore/mcore-protos.h: Likewise.
* config/mcore/mcore.cc (mcore_expand_insv): Likewise.
(mcore_expand_prolog): Likewise.
* config/mcore/mcore.h (TARGET_MCORE): Likewise.
* config/mcore/mcore.md: Likewise.
* config/microblaze/microblaze-protos.h: Likewise.
* config/microblaze/microblaze.cc (microblaze_legitimate_pic_operand): Likewise.
(microblaze_function_prologue): Likewise.
(microblaze_function_epilogue): Likewise.
(microblaze_select_section): Likewise.
(microblaze_asm_output_mi_thunk): Likewise.
(microblaze_eh_return): Likewise.
* config/microblaze/microblaze.h: Likewise.
* config/microblaze/microblaze.md: Likewise.
* config/microblaze/t-microblaze: Likewise.
* config/mips/driver-native.cc: Likewise.
* config/mips/loongson2ef.md: Likewise.
* config/mips/mips-protos.h (mips_expand_vec_cmp_expr): Likewise.
* config/mips/mips.cc (mips_rtx_costs): Likewise.
(mips_output_filename): Likewise.
(mips_output_function_prologue): Likewise.
(mips_output_function_epilogue): Likewise.
(mips_output_mi_thunk): Likewise.
* config/mips/mips.h: Likewise.
* config/mips/mips.md: Likewise.
* config/mips/t-mips: Likewise.
* config/mips/x-native: Likewise.
* config/mmix/mmix-protos.h: Likewise.
* config/mmix/mmix.cc (mmix_option_override): Likewise.
(mmix_dbx_register_number): Likewise.
(mmix_expand_prologue): Likewise.
* config/mmix/mmix.h: Likewise.
* config/mmix/mmix.md: Likewise.
* config/mmix/predicates.md: Likewise.
* config/mn10300/mn10300.cc (mn10300_symbolic_operand): Likewise.
(mn10300_legitimate_pic_operand_p): Likewise.
* config/mn10300/mn10300.h (enum reg_class): Likewise.
(NO_FUNCTION_CSE): Likewise.
* config/moxie/moxie-protos.h: Likewise.
* config/moxie/uclinux.h (TARGET_LIBC_HAS_FUNCTION): Likewise.
* config/msp430/msp430-devices.cc (extract_devices_dir_from_exec_prefix): Likewise.
* config/msp430/msp430.cc (msp430_gimplify_va_arg_expr): Likewise.
(msp430_incoming_return_addr_rtx): Likewise.
* config/msp430/msp430.h (msp430_get_linker_devices_include_path): Likewise.
* config/msp430/t-msp430: Likewise.
* config/nds32/nds32-cost.cc (nds32_rtx_costs_speed_prefer): Likewise.
(nds32_rtx_costs_size_prefer): Likewise.
(nds32_init_rtx_costs): Likewise.
* config/nds32/nds32-doubleword.md: Likewise.
* config/nds32/nds32.cc (nds32_memory_move_cost): Likewise.
(nds32_builtin_decl): Likewise.
* config/nds32/nds32.h (enum nds32_16bit_address_type): Likewise.
(enum nds32_isr_nested_type): Likewise.
(enum reg_class): Likewise.
* config/nds32/predicates.md: Likewise.
* config/nds32/t-nds32: Likewise.
* config/nios2/nios2.cc (nios2_pragma_target_parse): Likewise.
* config/nvptx/nvptx-protos.h: Likewise.
* config/nvptx/nvptx.cc (nvptx_goacc_expand_var_decl): Likewise.
* config/nvptx/nvptx.h (TARGET_CPU_CPP_BUILTINS): Likewise.
* config/nvptx/t-nvptx: Likewise.
* config/nvptx/t-omp-device: Likewise.
* config/pa/elf.h: Likewise.
* config/pa/pa-linux.h (GLOBAL_ASM_OP): Likewise.
* config/pa/pa-netbsd.h (GLOBAL_ASM_OP): Likewise.
* config/pa/pa-openbsd.h (TARGET_ASM_GLOBALIZE_LABEL): Likewise.
* config/pa/pa-protos.h (pa_eh_return_handler_rtx): Likewise.
(pa_legitimize_reload_address): Likewise.
(pa_can_use_return_insn): Likewise.
* config/pa/pa.cc (mem_shadd_or_shadd_rtx_p): Likewise.
(som_output_text_section_asm_op): Likewise.
* config/pa/pa.h (PROFILE_BEFORE_PROLOGUE): Likewise.
* config/pa/pa.md: Likewise.
* config/pa/som.h: Likewise.
* config/pa/t-pa: Likewise.
* config/pdp11/pdp11.cc (decode_pdp11_d): Likewise.
* config/pdp11/pdp11.h: Likewise.
* config/pdp11/pdp11.md: Likewise.
* config/pdp11/t-pdp11: Likewise.
* config/pru/pru.md: Likewise.
* config/pru/t-pru: Likewise.
* config/riscv/riscv-protos.h (NUM_SYMBOL_TYPES): Likewise.
(riscv_gpr_save_operation_p): Likewise.
(riscv_d_register_target_info): Likewise.
(riscv_init_builtins): Likewise.
* config/riscv/riscv.cc (riscv_output_mi_thunk): Likewise.
* config/riscv/riscv.h (CSW_MAX_OFFSET): Likewise.
* config/riscv/t-riscv: Likewise.
* config/rl78/rl78.cc (rl78_asm_ctor_dtor): Likewise.
* config/rl78/t-rl78: Likewise.
* config/rs6000/aix.h: Likewise.
* config/rs6000/aix71.h (ASM_SPEC_COMMON): Likewise.
* config/rs6000/aix72.h (ASM_SPEC_COMMON): Likewise.
* config/rs6000/aix73.h (ASM_SPEC_COMMON): Likewise.
* config/rs6000/darwin.h (TARGET_ASM_GLOBALIZE_LABEL): Likewise.
* config/rs6000/driver-rs6000.cc: Likewise.
* config/rs6000/freebsd.h: Likewise.
* config/rs6000/freebsd64.h: Likewise.
* config/rs6000/lynx.h (ASM_OUTPUT_ALIGN): Likewise.
* config/rs6000/rbtree.cc: Likewise.
* config/rs6000/rbtree.h: Likewise.
* config/rs6000/rs6000-c.cc (rs6000_target_modify_macros): Likewise.
* config/rs6000/rs6000-call.cc (rs6000_invalid_builtin): Likewise.
(rs6000_expand_builtin): Likewise.
(rs6000_init_builtins): Likewise.
* config/rs6000/rs6000-cpus.def: Likewise.
* config/rs6000/rs6000-gen-builtins.cc (write_init_ovld_table): Likewise.
* config/rs6000/rs6000-internal.h (ALTIVEC_REG_BIT): Likewise.
(quad_address_offset_p): Likewise.
* config/rs6000/rs6000-logue.cc (interesting_frame_related_regno): Likewise.
(rs6000_emit_epilogue): Likewise.
* config/rs6000/rs6000-overload.def: Likewise.
* config/rs6000/rs6000-p8swap.cc: Likewise.
* config/rs6000/rs6000-protos.h (GCC_RS6000_PROTOS_H): Likewise.
(rs6000_const_f32_to_i32): Likewise.
* config/rs6000/rs6000.cc (legitimate_lo_sum_address_p): Likewise.
(rs6000_debug_legitimize_address): Likewise.
(rs6000_mode_dependent_address): Likewise.
(rs6000_adjust_priority): Likewise.
(rs6000_c_mode_for_suffix): Likewise.
* config/rs6000/rs6000.h (defined): Likewise.
(LONG_DOUBLE_TYPE_SIZE): Likewise.
* config/rs6000/rs6000.md: Likewise.
* config/rs6000/sysv4.h: Likewise.
* config/rs6000/t-linux: Likewise.
* config/rs6000/t-linux64: Likewise.
* config/rs6000/t-rs6000: Likewise.
* config/rs6000/x-darwin: Likewise.
* config/rs6000/x-darwin64: Likewise.
* config/rs6000/x-rs6000: Likewise.
* config/rs6000/xcoff.h (ASM_OUTPUT_LABELREF): Likewise.
* config/rx/rx.cc (rx_expand_builtin): Likewise.
* config/s390/constraints.md: Likewise.
* config/s390/driver-native.cc: Likewise.
* config/s390/htmxlintrin.h: Likewise.
* config/s390/s390-builtins.def (B_DEF): Likewise.
(OB_DEF_VAR): Likewise.
* config/s390/s390-builtins.h: Likewise.
* config/s390/s390-c.cc: Likewise.
* config/s390/s390-opts.h: Likewise.
* config/s390/s390-protos.h (s390_check_symref_alignment): Likewise.
(s390_register_target_pragmas): Likewise.
* config/s390/s390.cc (s390_init_builtins): Likewise.
(s390_expand_plus_operand): Likewise.
(s390_expand_atomic): Likewise.
(s390_valid_target_attribute_inner_p): Likewise.
* config/s390/s390.h (LONG_DOUBLE_TYPE_SIZE): Likewise.
* config/s390/s390.md: Likewise.
* config/s390/t-s390: Likewise.
* config/s390/vx-builtins.md: Likewise.
* config/s390/x-native: Likewise.
* config/sh/divtab-sh4-300.cc (main): Likewise.
* config/sh/divtab-sh4.cc (main): Likewise.
* config/sh/divtab.cc (main): Likewise.
* config/sh/elf.h: Likewise.
* config/sh/sh-protos.h (sh_fsca_int2sf): Likewise.
* config/sh/sh.cc (SYMBOL_FLAG_FUNCVEC_FUNCTION): Likewise.
(sh_struct_value_rtx): Likewise.
(sh_remove_reg_dead_or_unused_notes): Likewise.
* config/sh/sh.h (MIN_UNITS_PER_WORD): Likewise.
* config/sh/t-sh: Likewise.
* config/sol2-protos.h (solaris_override_options): Likewise.
* config/sol2.h: Likewise.
* config/sparc/driver-sparc.cc: Likewise.
* config/sparc/freebsd.h: Likewise.
* config/sparc/sparc-protos.h (make_pass_work_around_errata): Likewise.
* config/sparc/sparc.cc (sparc_output_mi_thunk): Likewise.
(sparc_asan_shadow_offset): Likewise.
* config/sparc/sparc.h: Likewise.
* config/sparc/sparc.md: Likewise.
* config/sparc/t-sparc: Likewise.
* config/sparc/x-sparc: Likewise.
* config/stormy16/stormy16.cc (xstormy16_mode_dependent_address_p): Likewise.
* config/t-darwin: Likewise.
* config/t-dragonfly: Likewise.
* config/t-freebsd: Likewise.
* config/t-glibc: Likewise.
* config/t-linux: Likewise.
* config/t-netbsd: Likewise.
* config/t-openbsd: Likewise.
* config/t-pnt16-warn: Likewise.
* config/t-sol2: Likewise.
* config/t-vxworks: Likewise.
* config/t-winnt: Likewise.
* config/tilegx/t-tilegx: Likewise.
* config/tilegx/tilegx-c.cc: Likewise.
* config/tilegx/tilegx-protos.h (tilegx_function_profiler): Likewise.
* config/tilegx/tilegx.md: Likewise.
* config/tilepro/t-tilepro: Likewise.
* config/tilepro/tilepro-c.cc: Likewise.
* config/v850/t-v850: Likewise.
* config/v850/v850-protos.h: Likewise.
* config/v850/v850.cc (F): Likewise.
* config/v850/v850.h (enum reg_class): Likewise.
(SLOW_BYTE_ACCESS): Likewise.
* config/vax/vax.cc (vax_mode_dependent_address_p): Likewise.
* config/vax/vax.h (enum reg_class): Likewise.
* config/vax/vax.md: Likewise.
* config/visium/visium.cc (visium_legitimate_address_p): Likewise.
* config/visium/visium.h: Likewise.
* config/vms/t-vms: Likewise.
* config/vms/vms-crtlmap.map: Likewise.
* config/vms/vms-protos.h (vms_c_get_vms_ver): Likewise.
* config/vx-common.h: Likewise.
* config/x-darwin: Likewise.
* config/x-hpux: Likewise.
* config/x-linux: Likewise.
* config/x-netbsd: Likewise.
* config/x-openbsd: Likewise.
* config/x-solaris: Likewise.
* config/xtensa/xtensa-protos.h (xtensa_mem_offset): Likewise.
* config/xtensa/xtensa.cc (xtensa_option_override): Likewise.
* config/xtensa/xtensa.h: Likewise.
* configure.ac: Likewise.
* context.cc: Likewise.
* convert.h: Likewise.
* coretypes.h: Likewise.
* coverage.cc: Likewise.
* coverage.h: Likewise.
* cppdefault.h (struct default_include): Likewise.
* cprop.cc (local_cprop_pass): Likewise.
(one_cprop_pass): Likewise.
* cse.cc (hash_rtx_cb): Likewise.
(fold_rtx): Likewise.
* ctfc.h (ctfc_get_num_vlen_bytes): Likewise.
* data-streamer.h (bp_unpack_var_len_int): Likewise.
(streamer_write_widest_int): Likewise.
* dbgcnt.def: Likewise.
* dbxout.cc (dbxout_early_global_decl): Likewise.
(dbxout_common_check): Likewise.
* dbxout.h: Likewise.
* debug.h (struct gcc_debug_hooks): Likewise.
(dump_go_spec_init): Likewise.
* df-core.cc: Likewise.
* df-scan.cc (df_insn_info_delete): Likewise.
(df_insn_delete): Likewise.
* df.h (debug_df_chain): Likewise.
(can_move_insns_across): Likewise.
* dfp.cc (decimal_from_binary): Likewise.
* diagnostic-color.cc: Likewise.
* diagnostic-event-id.h: Likewise.
* diagnostic-show-locus.cc (test_one_liner_labels): Likewise.
* diagnostic.cc (bt_callback): Likewise.
(num_digits): Likewise.
* doc/avr-mmcu.texi: Likewise.
* doc/cfg.texi: Likewise.
* doc/contrib.texi: Likewise.
* doc/cppinternals.texi: Likewise.
* doc/extend.texi: Likewise.
* doc/generic.texi: Likewise.
* doc/gimple.texi: Likewise.
* doc/gty.texi: Likewise.
* doc/invoke.texi: Likewise.
* doc/loop.texi: Likewise.
* doc/lto.texi: Likewise.
* doc/match-and-simplify.texi: Likewise.
* doc/md.texi: Likewise.
* doc/optinfo.texi: Likewise.
* doc/options.texi: Likewise.
* doc/passes.texi: Likewise.
* doc/plugins.texi: Likewise.
* doc/rtl.texi: Likewise.
* doc/sourcebuild.texi: Likewise.
* doc/tm.texi: Likewise.
* doc/tm.texi.in: Likewise.
* doc/tree-ssa.texi: Likewise.
* dojump.cc (do_jump): Likewise.
* dojump.h: Likewise.
* dumpfile.cc (test_impl_location): Likewise.
(test_capture_of_dump_calls): Likewise.
* dumpfile.h (enum dump_kind): Likewise.
(class dump_location_t): Likewise.
(dump_enabled_p): Likewise.
(enable_rtl_dump_file): Likewise.
(dump_combine_total_stats): Likewise.
* dwarf2asm.cc (dw2_asm_output_delta_uleb128): Likewise.
* dwarf2ctf.h (ctf_debug_finish): Likewise.
* dwarf2out.cc (dwarf2out_begin_prologue): Likewise.
(struct loc_descr_context): Likewise.
(rtl_for_decl_location): Likewise.
(gen_subprogram_die): Likewise.
(gen_label_die): Likewise.
(is_trivial_indirect_ref): Likewise.
(dwarf2out_late_global_decl): Likewise.
(dwarf_file_hasher::hash): Likewise.
(dwarf2out_end_source_file): Likewise.
(dwarf2out_define): Likewise.
(dwarf2out_early_finish): Likewise.
* dwarf2out.h (struct dw_fde_node): Likewise.
(struct dw_discr_list_node): Likewise.
(output_loc_sequence_raw): Likewise.
* emit-rtl.cc (gen_raw_REG): Likewise.
(maybe_set_max_label_num): Likewise.
* emit-rtl.h (struct rtl_data): Likewise.
* errors.cc (internal_error): Likewise.
(trim_filename): Likewise.
* et-forest.cc: Likewise.
* except.cc (init_eh_for_function): Likewise.
* explow.cc (promote_ssa_mode): Likewise.
(get_dynamic_stack_size): Likewise.
* explow.h: Likewise.
* expmed.h: Likewise.
* expr.cc (safe_from_p): Likewise.
(expand_expr_real_2): Likewise.
(expand_expr_real_1): Likewise.
* file-prefix-map.cc (remap_filename): Likewise.
* final.cc (app_enable): Likewise.
(make_pass_compute_alignments): Likewise.
(final_scan_insn_1): Likewise.
(final_scan_insn): Likewise.
* fixed-value.h (fixed_from_string): Likewise.
* flag-types.h (NO_DEBUG): Likewise.
(DWARF2_DEBUG): Likewise.
(VMS_DEBUG): Likewise.
(BTF_DEBUG): Likewise.
(enum ctf_debug_info_levels): Likewise.
* fold-const.cc (const_binop): Likewise.
(fold_binary_loc): Likewise.
(fold_checksum_tree): Likewise.
* fp-test.cc: Likewise.
* function.cc (expand_function_end): Likewise.
* function.h (struct function): Likewise.
* fwprop.cc (should_replace_address): Likewise.
* gcc-main.cc: Likewise.
* gcc-rich-location.h (class gcc_rich_location): Likewise.
* gcc-symtab.h: Likewise.
* gcc.cc (MIN_FATAL_STATUS): Likewise.
(driver_handle_option): Likewise.
(quote_spec_arg): Likewise.
(driver::finalize): Likewise.
* gcc.h (set_input): Likewise.
* gcov-dump.cc: Likewise.
* gcov.cc (solve_flow_graph): Likewise.
* gcse-common.cc: Likewise.
* gcse.cc (make_pass_rtl_hoist): Likewise.
* genattr-common.cc: Likewise.
* genattrtab.cc (min_fn): Likewise.
(write_const_num_delay_slots): Likewise.
* genautomata.cc: Likewise.
* genconditions.cc (write_one_condition): Likewise.
* genconstants.cc: Likewise.
* genemit.cc (gen_exp): Likewise.
* generic-match-head.cc: Likewise.
* genextract.cc: Likewise.
* gengenrtl.cc (always_void_p): Likewise.
* gengtype-parse.cc (gtymarker_opt): Likewise.
* gengtype-state.cc (state_writer::state_writer): Likewise.
(write_state_trailer): Likewise.
(equals_type_number): Likewise.
(read_state): Likewise.
* gengtype.cc (open_base_files): Likewise.
(struct file_rule_st): Likewise.
(header_dot_h_frul): Likewise.
* gengtype.h: Likewise.
* genmatch.cc (main): Likewise.
* genmddeps.cc: Likewise.
* genmodes.cc (emit_mode_inner): Likewise.
(emit_mode_unit_size): Likewise.
* genpeep.cc (gen_peephole): Likewise.
* genpreds.cc (write_tm_preds_h): Likewise.
* genrecog.cc (validate_pattern): Likewise.
(write_header): Likewise.
(main): Likewise.
* gensupport.cc (change_subst_attribute): Likewise.
(traverse_c_tests): Likewise.
(add_predicate): Likewise.
(init_predicate_table): Likewise.
* gensupport.h (struct optab_pattern): Likewise.
(get_num_insn_codes): Likewise.
(maybe_eval_c_test): Likewise.
(struct pred_data): Likewise.
* ggc-internal.h: Likewise.
* gimple-fold.cc (maybe_fold_reference): Likewise.
(get_range_strlen_tree): Likewise.
* gimple-fold.h (gimple_stmt_integer_valued_real_p): Likewise.
* gimple-low.cc: Likewise.
* gimple-match-head.cc (directly_supported_p): Likewise.
* gimple-pretty-print.h: Likewise.
* gimple-ssa-sprintf.cc (format_percent): Likewise.
(adjust_range_for_overflow): Likewise.
* gimple-streamer.h: Likewise.
* gimple.h (struct GTY): Likewise.
(is_gimple_resx): Likewise.
* gimplify.cc (gimplify_expr): Likewise.
(gimplify_init_constructor): Likewise.
(omp_construct_selector_matches): Likewise.
(gimplify_omp_target_update): Likewise.
(gimplify_omp_ordered): Likewise.
(gimplify_va_arg_expr): Likewise.
* graphite-isl-ast-to-gimple.cc (should_copy_to_new_region): Likewise.
* haifa-sched.cc (increase_insn_priority): Likewise.
(try_ready): Likewise.
(sched_create_recovery_edges): Likewise.
* ifcvt.cc (find_if_case_1): Likewise.
(find_if_case_2): Likewise.
* inchash.h: Likewise.
* incpath.cc (add_env_var_paths): Likewise.
* input.cc (dump_location_info): Likewise.
(assert_loceq): Likewise.
(test_lexer_string_locations_concatenation_1): Likewise.
(test_lexer_string_locations_concatenation_2): Likewise.
(test_lexer_string_locations_concatenation_3): Likewise.
* input.h (BUILTINS_LOCATION): Likewise.
(class string_concat_db): Likewise.
* internal-fn.cc (expand_MUL_OVERFLOW): Likewise.
(expand_LOOP_VECTORIZED): Likewise.
* ipa-cp.cc (make_pass_ipa_cp): Likewise.
* ipa-fnsummary.cc (remap_freqcounting_preds_after_dup): Likewise.
(ipa_fn_summary_t::duplicate): Likewise.
(make_pass_ipa_fn_summary): Likewise.
* ipa-fnsummary.h (enum ipa_hints_vals): Likewise.
* ipa-free-lang-data.cc (fld_simplified_type): Likewise.
(free_lang_data_in_decl): Likewise.
* ipa-inline.cc (compute_inlined_call_time): Likewise.
(inline_always_inline_functions): Likewise.
* ipa-inline.h (free_growth_caches): Likewise.
(inline_account_function_p): Likewise.
* ipa-modref.cc (modref_access_analysis::analyze_stmt): Likewise.
(modref_eaf_analysis::analyze_ssa_name): Likewise.
* ipa-param-manipulation.cc (ipa_param_body_adjustments::mark_dead_statements): Likewise.
(ipa_param_body_adjustments::remap_with_debug_expressions): Likewise.
* ipa-prop.cc (ipa_set_node_agg_value_chain): Likewise.
* ipa-prop.h (IPA_UNDESCRIBED_USE): Likewise.
(unadjusted_ptr_and_unit_offset): Likewise.
* ipa-reference.cc (make_pass_ipa_reference): Likewise.
* ipa-reference.h (GCC_IPA_REFERENCE_H): Likewise.
* ipa-split.cc (consider_split): Likewise.
* ipa-sra.cc (isra_read_node_info): Likewise.
* ipa-utils.h (struct ipa_dfs_info): Likewise.
(recursive_call_p): Likewise.
(ipa_make_function_pure): Likewise.
* ira-build.cc (ira_create_allocno): Likewise.
(ira_flattening): Likewise.
* ira-color.cc (do_coloring): Likewise.
(update_curr_costs): Likewise.
* ira-conflicts.cc (process_regs_for_copy): Likewise.
* ira-int.h (struct ira_emit_data): Likewise.
(ira_prohibited_mode_move_regs): Likewise.
(ira_get_dup_out_num): Likewise.
(ira_destroy): Likewise.
(ira_tune_allocno_costs): Likewise.
(ira_implicitly_set_insn_hard_regs): Likewise.
(ira_build_conflicts): Likewise.
(ira_color): Likewise.
* ira-lives.cc (process_bb_node_lives): Likewise.
* ira.cc (class ira_spilled_reg_stack_slot): Likewise.
(setup_uniform_class_p): Likewise.
(def_dominates_uses): Likewise.
* ira.h (ira_nullify_asm_goto): Likewise.
* langhooks.cc (lhd_post_options): Likewise.
* langhooks.h (class substring_loc): Likewise.
(struct lang_hooks_for_tree_inlining): Likewise.
(struct lang_hooks_for_types): Likewise.
(struct lang_hooks): Likewise.
* libfuncs.h (synchronize_libfunc): Likewise.
* loop-doloop.cc (doloop_condition_get): Likewise.
* loop-init.cc (fix_loop_structure): Likewise.
* loop-invariant.cc: Likewise.
* lower-subreg.h: Likewise.
* lra-constraints.cc (curr_insn_transform): Likewise.
* lra-int.h (struct lra_insn_reg): Likewise.
(lra_undo_inheritance): Likewise.
(lra_setup_reload_pseudo_preferenced_hard_reg): Likewise.
(lra_split_hard_reg_for): Likewise.
(lra_coalesce): Likewise.
(lra_final_code_change): Likewise.
* lra-spills.cc (lra_final_code_change): Likewise.
* lra.cc (lra_process_new_insns): Likewise.
* lto-compress.h (struct lto_compression_stream): Likewise.
* lto-streamer-out.cc (DFS::DFS_write_tree_body): Likewise.
(write_symbol): Likewise.
* lto-streamer.h (enum LTO_tags): Likewise.
(lto_value_range_error): Likewise.
(lto_append_block): Likewise.
(lto_streamer_hooks_init): Likewise.
(stream_read_tree_ref): Likewise.
(lto_prepare_function_for_streaming): Likewise.
(select_what_to_stream): Likewise.
(omp_lto_input_declare_variant_alt): Likewise.
(cl_optimization_stream_in): Likewise.
* lto-wrapper.cc (append_compiler_options): Likewise.
* machmode.def: Likewise.
* machmode.h (struct int_n_data_t): Likewise.
* main.cc (main): Likewise.
* match.pd: Likewise.
* omp-builtins.def (BUILT_IN_GOMP_CRITICAL_NAME_END): Likewise.
(BUILT_IN_GOMP_LOOP_ULL_ORDERED_RUNTIME_NEXT): Likewise.
* omp-expand.cc (expand_omp_atomic_fetch_op): Likewise.
(make_pass_expand_omp_ssa): Likewise.
* omp-low.cc (struct omp_context): Likewise.
(struct omp_taskcopy_context): Likewise.
(lower_omp): Likewise.
* omp-oacc-neuter-broadcast.cc (omp_sese_active_worker_call): Likewise.
(mask_name): Likewise.
(omp_sese_dump_pars): Likewise.
(worker_single_simple): Likewise.
* omp-offload.cc (omp_finish_file): Likewise.
(execute_oacc_loop_designation): Likewise.
* optabs-query.cc (lshift_cheap_p): Likewise.
* optc-gen.awk: Likewise.
* optc-save-gen.awk: Likewise.
* optinfo-emit-json.cc (optrecord_json_writer::optrecord_json_writer): Likewise.
* opts-common.cc: Likewise.
* output.h (app_enable): Likewise.
(output_operand_lossage): Likewise.
(insn_current_reference_address): Likewise.
(get_insn_template): Likewise.
(output_quoted_string): Likewise.
* pass_manager.h (struct register_pass_info): Likewise.
* plugin.cc: Likewise.
* plugin.def (PLUGIN_ANALYZER_INIT): Likewise.
* plugin.h (invoke_plugin_callbacks): Likewise.
* pointer-query.cc (handle_mem_ref): Likewise.
* postreload-gcse.cc (alloc_mem): Likewise.
* predict.h (enum prediction): Likewise.
(add_reg_br_prob_note): Likewise.
* prefix.h: Likewise.
* profile.h (get_working_sets): Likewise.
* read-md.cc: Likewise.
* read-md.h (struct mapping): Likewise.
(class md_reader): Likewise.
(class noop_reader): Likewise.
* read-rtl-function.cc (function_reader::create_function): Likewise.
(function_reader::extra_parsing_for_operand_code_0): Likewise.
* read-rtl.cc (initialize_iterators): Likewise.
* real.cc: Likewise.
* real.h (struct real_value): Likewise.
(format_helper::format_helper): Likewise.
(real_hash): Likewise.
(real_can_shorten_arithmetic): Likewise.
* recog.cc (struct target_recog): Likewise.
(offsettable_nonstrict_memref_p): Likewise.
(constrain_operands): Likewise.
* recog.h (MAX_RECOG_ALTERNATIVES): Likewise.
(which_op_alt): Likewise.
(struct insn_gen_fn): Likewise.
* reg-notes.def (REG_NOTE): Likewise.
* reg-stack.cc: Likewise.
* regs.h (reg_is_parm_p): Likewise.
* regset.h: Likewise.
* reload.cc (push_reload): Likewise.
(find_reloads): Likewise.
(find_reloads_address_1): Likewise.
(find_replacement): Likewise.
(refers_to_regno_for_reload_p): Likewise.
(refers_to_mem_for_reload_p): Likewise.
* reload.h (push_reload): Likewise.
(deallocate_reload_reg): Likewise.
* reload1.cc (emit_input_reload_insns): Likewise.
* reorg.cc (relax_delay_slots): Likewise.
* rtl.def (UNKNOWN): Likewise.
(SEQUENCE): Likewise.
(BARRIER): Likewise.
(ASM_OPERANDS): Likewise.
(EQ_ATTR_ALT): Likewise.
* rtl.h (struct GTY): Likewise.
(LABEL_NAME): Likewise.
(LABEL_ALT_ENTRY_P): Likewise.
(SUBREG_BYTE): Likewise.
(get_stack_check_protect): Likewise.
(dump_rtx_statistics): Likewise.
(unwrap_const_vec_duplicate): Likewise.
(subreg_promoted_mode): Likewise.
(gen_lowpart_common): Likewise.
(operand_subword): Likewise.
(immed_wide_int_const): Likewise.
(decide_function_section): Likewise.
(active_insn_p): Likewise.
(delete_related_insns): Likewise.
(try_split): Likewise.
(val_signbit_known_clear_p): Likewise.
(simplifiable_subregs): Likewise.
(set_insn_deleted): Likewise.
(subreg_get_info): Likewise.
(remove_free_EXPR_LIST_node): Likewise.
(finish_subregs_of_mode): Likewise.
(get_mem_attrs): Likewise.
(lookup_constant_def): Likewise.
(rtx_to_tree_code): Likewise.
(hash_rtx): Likewise.
(condjump_in_parallel_p): Likewise.
(validate_subreg): Likewise.
(make_compound_operation): Likewise.
(schedule_ebbs): Likewise.
(print_inline_rtx): Likewise.
(fixup_args_size_notes): Likewise.
(expand_dec): Likewise.
(prepare_copy_insn): Likewise.
(mark_elimination): Likewise.
(valid_mode_changes_for_regno): Likewise.
(make_debug_expr_from_rtl): Likewise.
(delete_vta_debug_insns): Likewise.
(simplify_using_condition): Likewise.
(set_insn_locations): Likewise.
(fatal_insn_not_found): Likewise.
(word_register_operation_p): Likewise.
* rtlanal.cc (get_call_fndecl): Likewise.
(side_effects_p): Likewise.
(subreg_nregs): Likewise.
(rtx_cost): Likewise.
(canonicalize_condition): Likewise.
* rtlanal.h (rtx_properties::try_to_add_note): Likewise.
* run-rtl-passes.cc (run_rtl_passes): Likewise.
* sanitizer.def (BUILT_IN_ASAN_VERSION_MISMATCH_CHECK): Likewise.
* sched-deps.cc (add_dependence_1): Likewise.
* sched-ebb.cc (begin_move_insn): Likewise.
(add_deps_for_risky_insns): Likewise.
(advance_target_bb): Likewise.
* sched-int.h (reemit_notes): Likewise.
(struct _haifa_insn_data): Likewise.
(HID): Likewise.
(DEP_CANCELLED): Likewise.
(debug_ds): Likewise.
(number_in_ready): Likewise.
(schedule_ebbs_finish): Likewise.
(find_modifiable_mems): Likewise.
* sched-rgn.cc (debug_rgn_dependencies): Likewise.
* sel-sched-dump.cc (dump_lv_set): Likewise.
* sel-sched-dump.h: Likewise.
* sel-sched-ir.cc (sel_insn_rtx_cost): Likewise.
(setup_id_reg_sets): Likewise.
(has_dependence_p): Likewise.
(sel_num_cfg_preds_gt_1): Likewise.
(bb_ends_ebb_p): Likewise.
* sel-sched-ir.h (struct _list_node): Likewise.
(struct idata_def): Likewise.
(bb_next_bb): Likewise.
* sel-sched.cc (vinsn_writes_one_of_regs_p): Likewise.
(choose_best_pseudo_reg): Likewise.
(verify_target_availability): Likewise.
(can_speculate_dep_p): Likewise.
(sel_rank_for_schedule): Likewise.
* selftest-run-tests.cc (selftest::run_tests): Likewise.
* selftest.h (class auto_fix_quotes): Likewise.
* shrink-wrap.cc (handle_simple_exit): Likewise.
* shrink-wrap.h: Likewise.
* simplify-rtx.cc (simplify_context::simplify_associative_operation): Likewise.
(simplify_context::simplify_gen_vec_select): Likewise.
* spellcheck-tree.h: Likewise.
* spellcheck.h: Likewise.
* statistics.h (struct function): Likewise.
* stmt.cc (conditional_probability): Likewise.
* stmt.h: Likewise.
* stor-layout.h: Likewise.
* streamer-hooks.h: Likewise.
* stringpool.h: Likewise.
* symtab.cc (symbol_table::change_decl_assembler_name): Likewise.
* target.def (HOOK_VECTOR_END): Likewise.
(type.): Likewise.
* target.h (union cumulative_args_t): Likewise.
(by_pieces_ninsns): Likewise.
(class predefined_function_abi): Likewise.
* targhooks.cc (default_translate_mode_attribute): Likewise.
* timevar.def: Likewise.
* timevar.h (class timer): Likewise.
* toplev.h (enable_rtl_dump_file): Likewise.
* trans-mem.cc (collect_bb2reg): Likewise.
* tree-call-cdce.cc (gen_conditions_for_pow): Likewise.
* tree-cfg.cc (remove_bb): Likewise.
(verify_gimple_debug): Likewise.
(remove_edge_and_dominated_blocks): Likewise.
(push_fndecl): Likewise.
* tree-cfgcleanup.h (GCC_TREE_CFGCLEANUP_H): Likewise.
* tree-complex.cc (expand_complex_multiplication): Likewise.
(expand_complex_div_straight): Likewise.
* tree-core.h (enum tree_index): Likewise.
(enum operand_equal_flag): Likewise.
* tree-eh.cc (honor_protect_cleanup_actions): Likewise.
* tree-if-conv.cc (if_convertible_gimple_assign_stmt_p): Likewise.
* tree-inline.cc (initialize_inlined_parameters): Likewise.
* tree-inline.h (force_value_to_type): Likewise.
* tree-nested.cc (get_chain_decl): Likewise.
(walk_all_functions): Likewise.
* tree-object-size.h: Likewise.
* tree-outof-ssa.cc: Likewise.
* tree-parloops.cc (create_parallel_loop): Likewise.
* tree-pretty-print.cc (print_generic_expr_to_str): Likewise.
(dump_generic_node): Likewise.
* tree-profile.cc (tree_profiling): Likewise.
* tree-sra.cc (maybe_add_sra_candidate): Likewise.
* tree-ssa-address.cc: Likewise.
* tree-ssa-alias.cc: Likewise.
* tree-ssa-alias.h (ao_ref::max_size_known_p): Likewise.
(dump_alias_stats): Likewise.
* tree-ssa-ccp.cc: Likewise.
* tree-ssa-coalesce.h: Likewise.
* tree-ssa-live.cc (remove_unused_scope_block_p): Likewise.
* tree-ssa-loop-manip.cc (copy_phi_node_args): Likewise.
* tree-ssa-loop-unswitch.cc: Likewise.
* tree-ssa-math-opts.cc: Likewise.
* tree-ssa-operands.cc (class operands_scanner): Likewise.
* tree-ssa-pre.cc: Likewise.
* tree-ssa-reassoc.cc (optimize_ops_list): Likewise.
(debug_range_entry): Likewise.
* tree-ssa-sccvn.cc (eliminate_dom_walker::eliminate_stmt): Likewise.
* tree-ssa-sccvn.h (TREE_SSA_SCCVN_H): Likewise.
* tree-ssa-scopedtables.cc (add_expr_commutative): Likewise.
(equal_mem_array_ref_p): Likewise.
* tree-ssa-strlen.cc (is_strlen_related_p): Likewise.
* tree-ssa-strlen.h (get_range_strlen_dynamic): Likewise.
* tree-ssa-tail-merge.cc (stmt_local_def): Likewise.
* tree-ssa-ter.h: Likewise.
* tree-ssa-threadupdate.h (enum bb_dom_status): Likewise.
* tree-streamer-in.cc (lto_input_ts_block_tree_pointers): Likewise.
* tree-streamer-out.cc (pack_ts_block_value_fields): Likewise.
(write_ts_block_tree_pointers): Likewise.
* tree-streamer.h (struct streamer_tree_cache_d): Likewise.
(streamer_read_tree_bitfields): Likewise.
(streamer_write_integer_cst): Likewise.
* tree-vect-patterns.cc (apply_binop_and_append_stmt): Likewise.
(vect_synth_mult_by_constant): Likewise.
* tree-vect-stmts.cc (vectorizable_operation): Likewise.
* tree-vectorizer.cc: Likewise.
* tree-vectorizer.h (class auto_purge_vect_location): Likewise.
(vect_update_inits_of_drs): Likewise.
(vect_get_mask_type_for_stmt): Likewise.
(vect_rgroup_iv_might_wrap_p): Likewise.
(cse_and_gimplify_to_preheader): Likewise.
(vect_free_slp_tree): Likewise.
(vect_pattern_recog): Likewise.
(vect_stmt_dominates_stmt_p): Likewise.
* tree.cc (initialize_tree_contains_struct): Likewise.
(need_assembler_name_p): Likewise.
(type_with_interoperable_signedness): Likewise.
* tree.def (SWITCH_EXPR): Likewise.
* tree.h (TYPE_SYMTAB_ADDRESS): Likewise.
(poly_int_tree_p): Likewise.
(inlined_function_outer_scope_p): Likewise.
(tree_code_for_canonical_type_merging): Likewise.
* value-prof.cc: Likewise.
* value-prof.h (get_nth_most_common_value): Likewise.
(find_func_by_profile_id): Likewise.
* value-range.cc (vrp_operand_equal_p): Likewise.
* value-range.h: Likewise.
* var-tracking.cc: Likewise.
* varasm.cc (default_function_section): Likewise.
(function_section_1): Likewise.
(assemble_variable): Likewise.
(handle_vtv_comdat_section): Likewise.
* vec.h (struct vec_prefix): Likewise.
* vmsdbgout.cc (full_name): Likewise.
* vtable-verify.cc: Likewise.
* vtable-verify.h (struct vtv_graph_node): Likewise.
* xcoffout.cc: Likewise.
* xcoffout.h (DEBUG_SYMS_TEXT): Likewise.
gcc/ada/ChangeLog:
* Make-generated.in: Rename .c names to .cc.
* adaint.c: Likewise.
* ctrl_c.c (dummy_handler): Likewise.
* gcc-interface/Makefile.in: Likewise.
* gcc-interface/config-lang.in: Likewise.
* gcc-interface/decl.cc (concat_name): Likewise.
(init_gnat_decl): Likewise.
* gcc-interface/gigi.h (concat_name): Likewise.
(init_gnat_utils): Likewise.
(build_call_raise_range): Likewise.
(gnat_mark_addressable): Likewise.
(gnat_protect_expr): Likewise.
(gnat_rewrite_reference): Likewise.
* gcc-interface/lang-specs.h (ADA_DUMPS_OPTIONS): Likewise.
* gcc-interface/utils.cc (GTY): Likewise.
(add_deferred_type_context): Likewise.
(init_gnat_utils): Likewise.
* gcc-interface/utils2.cc (gnat_stable_expr_p): Likewise.
(gnat_protect_expr): Likewise.
(gnat_stabilize_reference_1): Likewise.
(gnat_rewrite_reference): Likewise.
* gsocket.h: Likewise.
* init.cc (__gnat_error_handler): Likewise.
* libgnarl/s-intman.ads: Likewise.
* libgnarl/s-osinte__android.ads: Likewise.
* libgnarl/s-osinte__darwin.ads: Likewise.
* libgnarl/s-osinte__hpux.ads: Likewise.
* libgnarl/s-osinte__linux.ads: Likewise.
* libgnarl/s-osinte__qnx.ads: Likewise.
* libgnarl/s-taskin.ads: Likewise.
* rtfinal.cc: Likewise.
* s-oscons-tmplt.c (CND): Likewise.
* set_targ.ads: Likewise.
gcc/analyzer/ChangeLog:
* analyzer.cc (is_special_named_call_p): Rename .c names to .cc.
(is_named_call_p): Likewise.
* region-model-asm.cc (deterministic_p): Likewise.
* region.cc (field_region::get_relative_concrete_offset): Likewise.
* sm-malloc.cc (method_p): Likewise.
* supergraph.cc (superedge::dump_dot): Likewise.
gcc/c-family/ChangeLog:
* c-ada-spec.cc: Rename .c names to .cc.
* c-ada-spec.h: Likewise.
* c-common.cc (c_build_vec_convert): Likewise.
(warning_candidate_p): Likewise.
* c-common.h (enum rid): Likewise.
(build_real_imag_expr): Likewise.
(finish_label_address_expr): Likewise.
(c_get_substring_location): Likewise.
(c_build_bind_expr): Likewise.
(conflict_marker_get_final_tok_kind): Likewise.
(c_parse_error): Likewise.
(check_missing_format_attribute): Likewise.
(invalid_array_size_error): Likewise.
(warn_for_multistatement_macros): Likewise.
(build_attr_access_from_parms): Likewise.
* c-cppbuiltin.cc (c_cpp_builtins): Likewise.
* c-format.cc: Likewise.
* c-gimplify.cc (c_gimplify_expr): Likewise.
* c-indentation.h: Likewise.
* c-objc.h (objc_prop_attr_kind_for_rid): Likewise.
* c-omp.cc (c_omp_predetermined_mapping): Likewise.
* c-opts.cc (c_common_post_options): Likewise.
(set_std_cxx23): Likewise.
* c-pragma.cc (handle_pragma_redefine_extname): Likewise.
* c-pretty-print.h: Likewise.
gcc/c/ChangeLog:
* Make-lang.in: Rename .c names to .cc.
* c-convert.cc: Likewise.
* c-decl.cc (struct lang_identifier): Likewise.
(pop_scope): Likewise.
(finish_decl): Likewise.
* c-objc-common.h (GCC_C_OBJC_COMMON): Likewise.
* c-parser.cc (c_parser_skip_to_end_of_block_or_statement): Likewise.
* c-parser.h (GCC_C_PARSER_H): Likewise.
* c-tree.h (c_keyword_starts_typename): Likewise.
(finish_declspecs): Likewise.
(c_get_alias_set): Likewise.
(enum c_oracle_request): Likewise.
(tag_exists_p): Likewise.
(set_c_expr_source_range): Likewise.
* c-typeck.cc (c_common_type): Likewise.
(c_finish_omp_clauses): Likewise.
* config-lang.in: Likewise.
gcc/cp/ChangeLog:
* Make-lang.in: Rename .c names to .cc.
* config-lang.in: Likewise.
* constexpr.cc (cxx_eval_constant_expression): Likewise.
* coroutines.cc (morph_fn_to_coro): Likewise.
* cp-gimplify.cc (cp_gimplify_expr): Likewise.
* cp-lang.cc (struct lang_hooks): Likewise.
(get_template_argument_pack_elems_folded): Likewise.
* cp-objcp-common.cc (cp_tree_size): Likewise.
(cp_unit_size_without_reusable_padding): Likewise.
(pop_file_scope): Likewise.
(cp_pushdecl): Likewise.
* cp-objcp-common.h (GCC_CP_OBJCP_COMMON): Likewise.
(cxx_simulate_record_decl): Likewise.
* cp-tree.h (struct named_label_entry): Likewise.
(current_function_return_value): Likewise.
(more_aggr_init_expr_args_p): Likewise.
(get_function_version_dispatcher): Likewise.
(common_enclosing_class): Likewise.
(strip_fnptr_conv): Likewise.
(current_decl_namespace): Likewise.
(do_aggregate_paren_init): Likewise.
(cp_check_const_attributes): Likewise.
(qualified_name_lookup_error): Likewise.
(generic_targs_for): Likewise.
(mark_exp_read): Likewise.
(is_global_friend): Likewise.
(maybe_reject_flexarray_init): Likewise.
(module_token_lang): Likewise.
(handle_module_option): Likewise.
(literal_integer_zerop): Likewise.
(build_extra_args): Likewise.
(build_if_nonnull): Likewise.
(maybe_check_overriding_exception_spec): Likewise.
(finish_omp_target_clauses): Likewise.
(maybe_warn_zero_as_null_pointer_constant): Likewise.
(cxx_print_error_function): Likewise.
(decl_in_std_namespace_p): Likewise.
(merge_exception_specifiers): Likewise.
(mangle_module_global_init): Likewise.
(cxx_block_may_fallthru): Likewise.
(fold_builtin_source_location): Likewise.
(enum cp_oracle_request): Likewise.
(subsumes): Likewise.
(cp_finish_injected_record_type): Likewise.
(vtv_build_vtable_verify_fndecl): Likewise.
(cp_tree_c_finish_parsing): Likewise.
* cvt.cc (diagnose_ref_binding): Likewise.
(convert_to_void): Likewise.
(convert_force): Likewise.
(type_promotes_to): Likewise.
* decl.cc (make_unbound_class_template_raw): Likewise.
(cxx_init_decl_processing): Likewise.
(check_class_member_definition_namespace): Likewise.
(cxx_maybe_build_cleanup): Likewise.
* decl2.cc (maybe_emit_vtables): Likewise.
* error.cc (dump_function_name): Likewise.
* init.cc (is_class_type): Likewise.
(build_new_1): Likewise.
* lang-specs.h: Likewise.
* method.cc (make_alias_for_thunk): Likewise.
* module.cc (specialization_add): Likewise.
(module_state::read_cluster): Likewise.
* name-lookup.cc (check_extern_c_conflict): Likewise.
* name-lookup.h (struct cxx_binding): Likewise.
* parser.cc (cp_parser_identifier): Likewise.
* parser.h (struct cp_parser): Likewise.
* pt.cc (has_value_dependent_address): Likewise.
(push_tinst_level_loc): Likewise.
* semantics.cc (finish_omp_clauses): Likewise.
(finish_omp_atomic): Likewise.
* tree.cc (cp_save_expr): Likewise.
(cp_free_lang_data): Likewise.
* typeck.cc (cp_common_type): Likewise.
(strip_array_domain): Likewise.
(rationalize_conditional_expr): Likewise.
(check_return_expr): Likewise.
* vtable-class-hierarchy.cc: Likewise.
gcc/d/ChangeLog:
* d-gimplify.cc: Rename .c names to .cc.
* d-incpath.cc: Likewise.
* lang-specs.h: Likewise.
gcc/fortran/ChangeLog:
* check.cc (gfc_check_all_any): Rename .c names to .cc.
* class.cc (find_intrinsic_vtab): Likewise.
* config-lang.in: Likewise.
* cpp.cc (cpp_define_builtins): Likewise.
* data.cc (get_array_index): Likewise.
* decl.cc (match_clist_expr): Likewise.
(get_proc_name): Likewise.
(gfc_verify_c_interop_param): Likewise.
(gfc_get_pdt_instance): Likewise.
(gfc_match_formal_arglist): Likewise.
(gfc_get_type_attr_spec): Likewise.
* dependency.cc: Likewise.
* error.cc (gfc_format_decoder): Likewise.
* expr.cc (check_restricted): Likewise.
(gfc_build_default_init_expr): Likewise.
* f95-lang.cc: Likewise.
* gfc-internals.texi: Likewise.
* gfortran.h (enum match): Likewise.
(enum procedure_type): Likewise.
(enum oacc_routine_lop): Likewise.
(gfc_get_pdt_instance): Likewise.
(gfc_end_source_files): Likewise.
(gfc_mpz_set_hwi): Likewise.
(gfc_get_option_string): Likewise.
(gfc_find_sym_in_expr): Likewise.
(gfc_errors_to_warnings): Likewise.
(gfc_real_4_kind): Likewise.
(gfc_free_finalizer): Likewise.
(gfc_sym_get_dummy_args): Likewise.
(gfc_check_intrinsic_standard): Likewise.
(gfc_free_case_list): Likewise.
(gfc_resolve_oacc_routines): Likewise.
(gfc_check_vardef_context): Likewise.
(gfc_free_association_list): Likewise.
(gfc_implicit_pure_function): Likewise.
(gfc_ref_dimen_size): Likewise.
(gfc_compare_actual_formal): Likewise.
(gfc_resolve_wait): Likewise.
(gfc_dt_upper_string): Likewise.
(gfc_generate_module_code): Likewise.
(gfc_delete_bbt): Likewise.
(debug): Likewise.
(gfc_build_block_ns): Likewise.
(gfc_dep_difference): Likewise.
(gfc_invalid_null_arg): Likewise.
(gfc_is_finalizable): Likewise.
(gfc_fix_implicit_pure): Likewise.
(gfc_is_size_zero_array): Likewise.
(gfc_is_reallocatable_lhs): Likewise.
* gfortranspec.cc: Likewise.
* interface.cc (compare_actual_expr): Likewise.
* intrinsic.cc (add_functions): Likewise.
* iresolve.cc (gfc_resolve_matmul): Likewise.
(gfc_resolve_alarm_sub): Likewise.
* iso-c-binding.def: Likewise.
* lang-specs.h: Likewise.
* libgfortran.h (GFC_STDERR_UNIT_NUMBER): Likewise.
* match.cc (gfc_match_label): Likewise.
(gfc_match_symbol): Likewise.
(match_derived_type_spec): Likewise.
(copy_ts_from_selector_to_associate): Likewise.
* match.h (gfc_match_call): Likewise.
(gfc_get_common): Likewise.
(gfc_match_omp_end_single): Likewise.
(gfc_match_volatile): Likewise.
(gfc_match_bind_c): Likewise.
(gfc_match_literal_constant): Likewise.
(gfc_match_init_expr): Likewise.
(gfc_match_array_constructor): Likewise.
(gfc_match_end_interface): Likewise.
(gfc_match_print): Likewise.
(gfc_match_expr): Likewise.
* matchexp.cc (next_operator): Likewise.
* mathbuiltins.def: Likewise.
* module.cc (free_true_name): Likewise.
* openmp.cc (gfc_resolve_omp_parallel_blocks): Likewise.
(gfc_omp_save_and_clear_state): Likewise.
* parse.cc (parse_union): Likewise.
(set_syms_host_assoc): Likewise.
* resolve.cc (resolve_actual_arglist): Likewise.
(resolve_elemental_actual): Likewise.
(check_host_association): Likewise.
(resolve_typebound_function): Likewise.
(resolve_typebound_subroutine): Likewise.
(gfc_resolve_expr): Likewise.
(resolve_assoc_var): Likewise.
(resolve_typebound_procedures): Likewise.
(resolve_equivalence_derived): Likewise.
* simplify.cc (simplify_bound): Likewise.
* symbol.cc (gfc_set_default_type): Likewise.
(gfc_add_ext_attribute): Likewise.
* target-memory.cc (gfc_target_interpret_expr): Likewise.
* target-memory.h (gfc_target_interpret_expr): Likewise.
* trans-array.cc (gfc_get_cfi_dim_sm): Likewise.
(gfc_conv_shift_descriptor_lbound): Likewise.
(gfc_could_be_alias): Likewise.
(gfc_get_dataptr_offset): Likewise.
* trans-const.cc: Likewise.
* trans-decl.cc (trans_function_start): Likewise.
(gfc_trans_deferred_vars): Likewise.
(generate_local_decl): Likewise.
(gfc_generate_function_code): Likewise.
* trans-expr.cc (gfc_vptr_size_get): Likewise.
(gfc_trans_class_array_init_assign): Likewise.
(POWI_TABLE_SIZE): Likewise.
(gfc_conv_procedure_call): Likewise.
(gfc_trans_arrayfunc_assign): Likewise.
* trans-intrinsic.cc (gfc_conv_intrinsic_len): Likewise.
(gfc_conv_intrinsic_loc): Likewise.
(conv_intrinsic_event_query): Likewise.
* trans-io.cc (gfc_build_st_parameter): Likewise.
* trans-openmp.cc (gfc_omp_check_optional_argument): Likewise.
(gfc_omp_unshare_expr_r): Likewise.
(gfc_trans_omp_array_section): Likewise.
(gfc_trans_omp_clauses): Likewise.
* trans-stmt.cc (trans_associate_var): Likewise.
(gfc_trans_deallocate): Likewise.
* trans-stmt.h (gfc_trans_class_init_assign): Likewise.
(gfc_trans_deallocate): Likewise.
(gfc_trans_oacc_declare): Likewise.
* trans-types.cc: Likewise.
* trans-types.h (enum gfc_packed): Likewise.
* trans.cc (N_): Likewise.
(trans_code): Likewise.
* trans.h (gfc_build_compare_string): Likewise.
(gfc_conv_expr_type): Likewise.
(gfc_trans_deferred_vars): Likewise.
(getdecls): Likewise.
(gfc_get_array_descr_info): Likewise.
(gfc_omp_firstprivatize_type_sizes): Likewise.
(GTY): Likewise.
gcc/go/ChangeLog:
* config-lang.in: Rename .c names to .cc.
* go-backend.cc: Likewise.
* go-lang.cc: Likewise.
* gospec.cc: Likewise.
* lang-specs.h: Likewise.
gcc/jit/ChangeLog:
* config-lang.in: Rename .c names to .cc.
* docs/_build/texinfo/libgccjit.texi: Likewise.
* docs/internals/index.rst: Likewise.
* jit-builtins.cc (builtins_manager::make_builtin_function): Likewise.
* jit-playback.cc (fold_const_var): Likewise.
(playback::context::~context): Likewise.
(new_field): Likewise.
(new_bitfield): Likewise.
(new_compound_type): Likewise.
(playback::compound_type::set_fields): Likewise.
(global_set_init_rvalue): Likewise.
(load_blob_in_ctor): Likewise.
(new_global_initialized): Likewise.
(double>): Likewise.
(new_string_literal): Likewise.
(as_truth_value): Likewise.
(build_call): Likewise.
(playback::context::build_cast): Likewise.
(new_array_access): Likewise.
(new_field_access): Likewise.
(dereference): Likewise.
(postprocess): Likewise.
(add_jump): Likewise.
(add_switch): Likewise.
(build_goto_operands): Likewise.
(playback::context::read_dump_file): Likewise.
(init_types): Likewise.
* jit-recording.cc (recording::context::get_int_type): Likewise.
* jit-recording.h: Likewise.
* libgccjit.cc (compatible_types): Likewise.
(gcc_jit_context_acquire): Likewise.
(gcc_jit_context_release): Likewise.
(gcc_jit_context_new_child_context): Likewise.
(gcc_jit_type_as_object): Likewise.
(gcc_jit_context_get_type): Likewise.
(gcc_jit_context_get_int_type): Likewise.
(gcc_jit_type_get_pointer): Likewise.
(gcc_jit_type_get_const): Likewise.
(gcc_jit_type_get_volatile): Likewise.
(gcc_jit_type_dyncast_array): Likewise.
(gcc_jit_type_is_bool): Likewise.
(gcc_jit_type_is_pointer): Likewise.
(gcc_jit_type_is_integral): Likewise.
(gcc_jit_type_dyncast_vector): Likewise.
(gcc_jit_type_is_struct): Likewise.
(gcc_jit_vector_type_get_num_units): Likewise.
(gcc_jit_vector_type_get_element_type): Likewise.
(gcc_jit_type_unqualified): Likewise.
(gcc_jit_type_dyncast_function_ptr_type): Likewise.
(gcc_jit_function_type_get_return_type): Likewise.
(gcc_jit_function_type_get_param_count): Likewise.
(gcc_jit_function_type_get_param_type): Likewise.
(gcc_jit_context_new_array_type): Likewise.
(gcc_jit_context_new_field): Likewise.
(gcc_jit_field_as_object): Likewise.
(gcc_jit_context_new_struct_type): Likewise.
(gcc_jit_struct_as_type): Likewise.
(gcc_jit_struct_set_fields): Likewise.
(gcc_jit_struct_get_field_count): Likewise.
(gcc_jit_context_new_union_type): Likewise.
(gcc_jit_context_new_function_ptr_type): Likewise.
(gcc_jit_param_as_rvalue): Likewise.
(gcc_jit_context_new_function): Likewise.
(gcc_jit_function_get_return_type): Likewise.
(gcc_jit_function_dump_to_dot): Likewise.
(gcc_jit_block_get_function): Likewise.
(gcc_jit_global_set_initializer_rvalue): Likewise.
(gcc_jit_rvalue_get_type): Likewise.
(gcc_jit_context_new_rvalue_from_int): Likewise.
(gcc_jit_context_one): Likewise.
(gcc_jit_context_new_rvalue_from_double): Likewise.
(gcc_jit_context_null): Likewise.
(gcc_jit_context_new_string_literal): Likewise.
(valid_binary_op_p): Likewise.
(gcc_jit_context_new_binary_op): Likewise.
(gcc_jit_context_new_comparison): Likewise.
(gcc_jit_context_new_call): Likewise.
(is_valid_cast): Likewise.
(gcc_jit_context_new_cast): Likewise.
(gcc_jit_object_get_context): Likewise.
(gcc_jit_object_get_debug_string): Likewise.
(gcc_jit_lvalue_access_field): Likewise.
(gcc_jit_rvalue_access_field): Likewise.
(gcc_jit_rvalue_dereference_field): Likewise.
(gcc_jit_rvalue_dereference): Likewise.
(gcc_jit_lvalue_get_address): Likewise.
(gcc_jit_lvalue_set_tls_model): Likewise.
(gcc_jit_lvalue_set_link_section): Likewise.
(gcc_jit_function_new_local): Likewise.
(gcc_jit_block_add_eval): Likewise.
(gcc_jit_block_add_assignment): Likewise.
(is_bool): Likewise.
(gcc_jit_block_end_with_conditional): Likewise.
(gcc_jit_block_add_comment): Likewise.
(gcc_jit_block_end_with_jump): Likewise.
(gcc_jit_block_end_with_return): Likewise.
(gcc_jit_block_end_with_void_return): Likewise.
(case_range_validator::case_range_validator): Likewise.
(case_range_validator::validate): Likewise.
(case_range_validator::get_wide_int): Likewise.
(gcc_jit_block_end_with_switch): Likewise.
(gcc_jit_context_set_str_option): Likewise.
(gcc_jit_context_set_int_option): Likewise.
(gcc_jit_context_set_bool_option): Likewise.
(gcc_jit_context_set_bool_allow_unreachable_blocks): Likewise.
(gcc_jit_context_set_bool_use_external_driver): Likewise.
(gcc_jit_context_add_command_line_option): Likewise.
(gcc_jit_context_add_driver_option): Likewise.
(gcc_jit_context_enable_dump): Likewise.
(gcc_jit_context_compile): Likewise.
(gcc_jit_context_compile_to_file): Likewise.
(gcc_jit_context_set_logfile): Likewise.
(gcc_jit_context_dump_reproducer_to_file): Likewise.
(gcc_jit_context_get_first_error): Likewise.
(gcc_jit_context_get_last_error): Likewise.
(gcc_jit_result_get_code): Likewise.
(gcc_jit_result_get_global): Likewise.
(gcc_jit_rvalue_set_bool_require_tail_call): Likewise.
(gcc_jit_type_get_aligned): Likewise.
(gcc_jit_type_get_vector): Likewise.
(gcc_jit_function_get_address): Likewise.
(gcc_jit_version_patchlevel): Likewise.
(gcc_jit_block_add_extended_asm): Likewise.
(gcc_jit_extended_asm_as_object): Likewise.
(gcc_jit_extended_asm_set_volatile_flag): Likewise.
(gcc_jit_extended_asm_set_inline_flag): Likewise.
(gcc_jit_extended_asm_add_output_operand): Likewise.
(gcc_jit_extended_asm_add_input_operand): Likewise.
(gcc_jit_extended_asm_add_clobber): Likewise.
* notes.txt: Likewise.
gcc/lto/ChangeLog:
* config-lang.in: Rename .c names to .cc.
* lang-specs.h: Likewise.
* lto-common.cc (gimple_register_canonical_type_1): Likewise.
* lto-common.h: Likewise.
* lto-dump.cc (lto_main): Likewise.
* lto-lang.cc (handle_fnspec_attribute): Likewise.
(lto_getdecls): Likewise.
(lto_init): Likewise.
* lto.cc (lto_main): Likewise.
* lto.h: Likewise.
gcc/objc/ChangeLog:
* Make-lang.in: Rename .c names to .cc.
* config-lang.in: Likewise.
* lang-specs.h: Likewise.
* objc-act.cc (objc_build_component_ref): Likewise.
(objc_copy_binfo): Likewise.
(lookup_method_in_hash_lists): Likewise.
(objc_finish_foreach_loop): Likewise.
* objc-act.h (objc_common_init_ts): Likewise.
* objc-gnu-runtime-abi-01.cc: Likewise.
* objc-lang.cc (struct lang_hooks): Likewise.
* objc-map.cc: Likewise.
* objc-next-runtime-abi-01.cc (generate_objc_symtab_decl): Likewise.
* objc-runtime-shared-support.cc: Likewise.
* objc-runtime-shared-support.h (build_protocol_initializer): Likewise.
gcc/objcp/ChangeLog:
* Make-lang.in: Rename .c names to .cc.
* config-lang.in: Likewise.
* lang-specs.h: Likewise.
* objcp-decl.cc (objcp_end_compound_stmt): Likewise.
* objcp-lang.cc (struct lang_hooks): Likewise.
gcc/po/ChangeLog:
* EXCLUDES: Rename .c names to .cc.
libcpp/ChangeLog:
* Makefile.in: Rename .c names to .cc.
* charset.cc (convert_escape): Likewise.
* directives.cc (directive_diagnostics): Likewise.
(_cpp_handle_directive): Likewise.
(lex_macro_node): Likewise.
* include/cpplib.h (struct _cpp_file): Likewise.
(PURE_ZERO): Likewise.
(cpp_defined): Likewise.
(cpp_error_at): Likewise.
(cpp_forall_identifiers): Likewise.
(cpp_compare_macros): Likewise.
(cpp_get_converted_source): Likewise.
(cpp_read_state): Likewise.
(cpp_directive_only_process): Likewise.
(struct cpp_decoded_char): Likewise.
* include/line-map.h (enum lc_reason): Likewise.
(enum location_aspect): Likewise.
* include/mkdeps.h: Likewise.
* init.cc (cpp_destroy): Likewise.
(cpp_finish): Likewise.
* internal.h (struct cpp_reader): Likewise.
(_cpp_defined_macro_p): Likewise.
(_cpp_backup_tokens_direct): Likewise.
(_cpp_destroy_hashtable): Likewise.
(_cpp_has_header): Likewise.
(_cpp_expand_op_stack): Likewise.
(_cpp_commit_buff): Likewise.
(_cpp_restore_special_builtin): Likewise.
(_cpp_bracket_include): Likewise.
(_cpp_replacement_text_len): Likewise.
(ufputs): Likewise.
* line-map.cc (linemap_macro_loc_to_exp_point): Likewise.
(linemap_check_files_exited): Likewise.
(line_map_new_raw): Likewise.
* traditional.cc (enum ls): Likewise.
|
|
|
|
Make the front-end emit the right type for CHARACTER(C_CHAR), VALUE
arguments to BIND(C) procedures. They are scalar integers of C type
char, and should be emitted as such. They are not strings or arrays,
and are not promoted to C int, either.
gcc/fortran/ChangeLog:
PR fortran/103828
* trans-decl.c (generate_local_decl): Do not call
gfc_conv_scalar_char_value(), but check the type tree.
* trans-expr.c (gfc_conv_scalar_char_value): Rename to
conv_scalar_char_value, do not alter type tree.
(gfc_conv_procedure_call): Adjust call to renamed
conv_scalar_char_value() function.
* trans-types.c (gfc_sym_type): Take care of
CHARACTER(C_CHAR), VALUE arguments.
* trans.h (gfc_conv_scalar_char_value): Remove prototype.
gcc/testsuite/ChangeLog:
PR fortran/103828
* gfortran.dg/c_char_tests_3.f90: New file.
* gfortran.dg/c_char_tests_3_c.c: New file.
* gfortran.dg/c_char_tests_4.f90: New file.
* gfortran.dg/c_char_tests_5.f90: New file.
|
|
This adds two functions working with the wrapper struct gfc_dummy_arg
and makes usage of them to simplify a bit the walking of elemental
procedure arguments for scalarization. As information about dummy arguments
can be obtained from the actual argument through the just-introduced
associated_dummy field, there is no need to carry around the procedure
interface and walk dummy arguments manually together with actual arguments.
gcc/fortran/ChangeLog:
* interface.c (gfc_dummy_arg_get_typespec,
gfc_dummy_arg_is_optional): New functions.
* gfortran.h (gfc_dummy_arg_get_typespec,
gfc_dummy_arg_is_optional): Declare them.
* trans.h (gfc_ss_info::dummy_arg): Use the wrapper type
as declaration type.
* trans-array.c (gfc_scalar_elemental_arg_saved_as_reference):
use gfc_dummy_arg_get_typespec function to get the type.
(gfc_walk_elemental_function_args): Remove proc_ifc argument.
Get info about the dummy arg using the associated_dummy field.
* trans-array.h (gfc_walk_elemental_function_args): Update declaration.
* trans-intrinsic.c (gfc_walk_intrinsic_function):
Update call to gfc_walk_elemental_function_args.
* trans-stmt.c (gfc_trans_call): Ditto.
(get_proc_ifc_for_call): Remove.
|
|
This makes some trans* functions static and deletes declarations of
functions that either do not exist anymore like gfc_get_function_decl
or that are unused like gfc_check_any_c_kind.
gcc/fortran/ChangeLog:
* expr.c (is_non_empty_structure_constructor): Make static.
* gfortran.h (gfc_check_any_c_kind): Delete.
* match.c (gfc_match_label): Make static.
* match.h (gfc_match_label): Delete declaration.
* scanner.c (file_changes_cur, file_changes_count,
file_changes_allocated): Make static.
* trans-expr.c (gfc_get_character_len): Make static.
(gfc_class_len_or_zero_get): Make static.
(VTAB_GET_FIELD_GEN): Undefine.
(gfc_get_class_array_ref): Make static.
(gfc_finish_interface_mapping): Make static.
* trans-types.c (gfc_check_any_c_kind): Delete.
(pfunc_type_node, dtype_type_node, gfc_get_ppc_type): Make static.
* trans-types.h (gfc_get_ppc_type): Delete declaration.
* trans.c (gfc_msg_wrong_return): Delete.
* trans.h (gfc_class_len_or_zero_get, gfc_class_vtab_extends_get,
gfc_vptr_extends_get, gfc_get_class_array_ref, gfc_get_character_len,
gfc_finish_interface_mapping, gfc_msg_wrong_return,
gfc_get_function_decl): Delete declaration.
|
|
gfortran uses internally a different array descriptor ("gfc") as
Fortran 2018 alias TS291113 defines for C interoperability via
ISO_Fortran_binding.h ("CFI"). Hence, when calling a C function
from Fortran, it has to be converted in the callee - and if a
BIND(C) procedure is written in Fortran, the CFI argument has
to be converted to gfc in order work with the rest of the FE
code and the library calls.
Before this patch, part was handled in the FE generated code and
other parts in libgfortran. With this patch, all code is generated
and CFI is defined as proper type - visible in the debugger and to
the middle end - avoiding both alias issues and missed optimization
issues.
This patch also fixes issues like: intent(out) deallocation in
the bind(C) callee, using the CFI descriptor also for allocatable
and pointer scalars and for len=* character strings.
For 'select rank', it also optimizes the code + avoid accessing
uninitialized memory if the dummy argument is allocatable/a pointer.
It additionally rejects passing a descriptorless type(*) to an
assumed-rank dummy argument. [F2018:C711]
PR fortran/102086
PR fortran/92189
PR fortran/92621
PR fortran/101308
PR fortran/101309
PR fortran/101635
PR fortran/92482
gcc/fortran/ChangeLog:
* decl.c (gfc_verify_c_interop_param): Remove 'sorry' for
scalar allocatable/pointer and len=*.
* expr.c (is_CFI_desc): Return true for for those.
* gfortran.h (CFI_type_kind_shift, CFI_type_mask,
CFI_type_from_type_kind, CFI_VERSION, CFI_MAX_RANK,
CFI_attribute_pointer, CFI_attribute_allocatable,
CFI_attribute_other, CFI_type_Integer, CFI_type_Logical,
CFI_type_Real, CFI_type_Complex, CFI_type_Character,
CFI_type_ucs4_char, CFI_type_struct, CFI_type_cptr,
CFI_type_cfunptr, CFI_type_other): New #define.
* trans-array.c (CFI_FIELD_BASE_ADDR, CFI_FIELD_ELEM_LEN,
CFI_FIELD_VERSION, CFI_FIELD_RANK, CFI_FIELD_ATTRIBUTE,
CFI_FIELD_TYPE, CFI_FIELD_DIM, CFI_DIM_FIELD_LOWER_BOUND,
CFI_DIM_FIELD_EXTENT, CFI_DIM_FIELD_SM,
gfc_get_cfi_descriptor_field, gfc_get_cfi_desc_base_addr,
gfc_get_cfi_desc_elem_len, gfc_get_cfi_desc_version,
gfc_get_cfi_desc_rank, gfc_get_cfi_desc_type,
gfc_get_cfi_desc_attribute, gfc_get_cfi_dim_item,
gfc_get_cfi_dim_lbound, gfc_get_cfi_dim_extent, gfc_get_cfi_dim_sm):
New define/functions to access the CFI array descriptor.
(gfc_conv_descriptor_type): New function for the GFC descriptor.
(gfc_get_array_span): Handle expr of CFI descriptors and
assumed-type descriptors.
(gfc_trans_array_bounds): Remove 'static'.
(gfc_conv_expr_descriptor): For assumed type, use the dtype of
the actual argument.
(structure_alloc_comps): Remove ' ' inside tabs.
* trans-array.h (gfc_trans_array_bounds, gfc_conv_descriptor_type,
gfc_get_cfi_desc_base_addr, gfc_get_cfi_desc_elem_len,
gfc_get_cfi_desc_version, gfc_get_cfi_desc_rank,
gfc_get_cfi_desc_type, gfc_get_cfi_desc_attribute,
gfc_get_cfi_dim_lbound, gfc_get_cfi_dim_extent, gfc_get_cfi_dim_sm):
New prototypes.
* trans-decl.c (gfor_fndecl_cfi_to_gfc, gfor_fndecl_gfc_to_cfi):
Remove global vars.
(gfc_build_builtin_function_decls): Remove their initialization.
(gfc_get_symbol_decl, create_function_arglist,
gfc_trans_deferred_vars): Update for CFI.
(convert_CFI_desc): Remove and replace by ...
(gfc_conv_cfi_to_gfc): ... this function
(gfc_generate_function_code): Call it; create local GFC var for CFI.
* trans-expr.c (gfc_maybe_dereference_var): Handle CFI.
(gfc_conv_subref_array_arg): Handle the if-noncontigous-only copy in
when the result should be a descriptor.
(gfc_conv_gfc_desc_to_cfi_desc): Completely rewritten.
(gfc_conv_procedure_call): CFI fixes.
* trans-openmp.c (gfc_omp_is_optional_argument,
gfc_omp_check_optional_argument): Handle optional
CFI.
* trans-stmt.c (gfc_trans_select_rank_cases): Cleanup, avoid invalid
code for allocatable/pointer dummies, which cannot be assumed size.
* trans-types.c (gfc_cfi_descriptor_base): New global var.
(gfc_get_dtype_rank_type): Skip rank init for rank < 0.
(gfc_sym_type): Handle CFI dummies.
(gfc_get_function_type): Update call.
(gfc_get_cfi_dim_type, gfc_get_cfi_type): New.
* trans-types.h (gfc_sym_type): Update prototype.
(gfc_get_cfi_type): New prototype.
* trans.c (gfc_trans_runtime_check): Make conditions more consistent
to avoid '<logical> AND_THEN <long int>' in conditions.
* trans.h (gfor_fndecl_cfi_to_gfc, gfor_fndecl_gfc_to_cfi): Remove
global-var declaration.
libgfortran/ChangeLog:
* ISO_Fortran_binding.h (CFI_type_cfunptr): Make unique type again.
* runtime/ISO_Fortran_binding.c (cfi_desc_to_gfc_desc,
gfc_desc_to_cfi_desc): Add comment that those are no longer called
by new code.
libgomp/ChangeLog:
* testsuite/libgomp.fortran/optional-bind-c.f90: New test.
gcc/testsuite/ChangeLog:
* gfortran.dg/ISO_Fortran_binding_4.f90: Extend testcase.
* gfortran.dg/PR100914.f90: Remove xfail.
* gfortran.dg/PR100915.c: Expect CFI_type_cfunptr.
* gfortran.dg/PR100915.f90: Handle CFI_type_cfunptr != CFI_type_cptr.
* gfortran.dg/PR93963.f90: Extend select-rank tests.
* gfortran.dg/bind-c-intent-out.f90: Change to dg-do run,
update scan-dump.
* gfortran.dg/bind_c_array_params_2.f90: Update/extend scan-dump.
* gfortran.dg/bind_c_char_10.f90: Update scan-dump.
* gfortran.dg/bind_c_char_8.f90: Remove dg-error "sorry".
* gfortran.dg/c-interop/allocatable-dummy.f90: Remove xfail.
* gfortran.dg/c-interop/c1255-1.f90: Likewise.
* gfortran.dg/c-interop/c407c-1.f90: Update dg-error.
* gfortran.dg/c-interop/cf-descriptor-5.f90: Remove xfail.
* gfortran.dg/c-interop/cf-out-descriptor-3.f90: Likewise.
* gfortran.dg/c-interop/cf-out-descriptor-4.f90: Likewise.
* gfortran.dg/c-interop/cf-out-descriptor-5.f90: Likewise.
* gfortran.dg/c-interop/contiguous-2.f90: Likewise.
* gfortran.dg/c-interop/contiguous-3.f90: Likewise.
* gfortran.dg/c-interop/deferred-character-1.f90: Likewise.
* gfortran.dg/c-interop/deferred-character-2.f90: Likewise.
* gfortran.dg/c-interop/fc-descriptor-3.f90: Likewise.
* gfortran.dg/c-interop/fc-descriptor-5.f90: Likewise.
* gfortran.dg/c-interop/fc-descriptor-6.f90: Likewise.
* gfortran.dg/c-interop/fc-out-descriptor-3.f90: Likewise.
* gfortran.dg/c-interop/fc-out-descriptor-4.f90: Likewise.
* gfortran.dg/c-interop/fc-out-descriptor-5.f90: Likewise.
* gfortran.dg/c-interop/fc-out-descriptor-6.f90: Likewise.
* gfortran.dg/c-interop/ff-descriptor-5.f90: Likewise.
* gfortran.dg/c-interop/ff-descriptor-6.f90: Likewise.
* gfortran.dg/c-interop/fc-descriptor-7.f90: Remove xfail + extend.
* gfortran.dg/c-interop/fc-descriptor-7-c.c: Update for changes.
* gfortran.dg/c-interop/shape.f90: Add implicit none.
* gfortran.dg/c-interop/typecodes-array-char-c.c: Add kind=4 char.
* gfortran.dg/c-interop/typecodes-array-char.f90: Likewise.
* gfortran.dg/c-interop/typecodes-array-float128.f90: Remove xfail.
* gfortran.dg/c-interop/typecodes-scalar-basic.f90: Likewise.
* gfortran.dg/c-interop/typecodes-scalar-float128.f90: Likewise.
* gfortran.dg/c-interop/typecodes-scalar-int128.f90: Likewise.
* gfortran.dg/c-interop/typecodes-scalar-longdouble.f90: Likewise.
* gfortran.dg/iso_c_binding_char_1.f90: Remove dg-error "sorry".
* gfortran.dg/pr93792.f90: Turn XFAIL into PASS.
* gfortran.dg/ISO_Fortran_binding_19.f90: New test.
* gfortran.dg/assumed_type_12.f90: New test.
* gfortran.dg/assumed_type_13.c: New test.
* gfortran.dg/assumed_type_13.f90: New test.
* gfortran.dg/bind-c-char-descr.f90: New test.
* gfortran.dg/bind-c-contiguous-1.c: New test.
* gfortran.dg/bind-c-contiguous-1.f90: New test.
* gfortran.dg/bind-c-contiguous-2.f90: New test.
* gfortran.dg/bind-c-contiguous-3.c: New test.
* gfortran.dg/bind-c-contiguous-3.f90: New test.
* gfortran.dg/bind-c-contiguous-4.c: New test.
* gfortran.dg/bind-c-contiguous-4.f90: New test.
* gfortran.dg/bind-c-contiguous-5.c: New test.
* gfortran.dg/bind-c-contiguous-5.f90: New test.
|
|
A test for CLASS(*) + assumed rank was missing; adding a test to
unlimited_polymorphic_1.f03 showed an ICE as backend_decl wasn't
set. While gfc_get_symbol_decl would fix it, the code also assumed
that the class(*) was a variable and could not be a subobject of
a derived type.
PR fortran/71703
PR fortran/84007
gcc/fortran/ChangeLog:
* trans-intrinsic.c (gfc_conv_same_type_as): Fix handling
of UNLIMITED_POLY.
* trans.h (gfc_vtpr_hash_get): Renamed prototype to ...
(gfc_vptr_hash_get): ... this to match function name.
gcc/testsuite/ChangeLog:
* gfortran.dg/c-interop/c535b-1.f90: Remove wrong comment.
* gfortran.dg/unlimited_polymorphic_1.f03: Extend.
* gfortran.dg/unlimited_polymorphic_32.f90: New test.
|
|
This code inlines the size0 and size1 libgfortran calls, the former is still
used by libgfortan itself (and by old code). Besides permitting more
optimizations, it also permits to handle assumed-rank dummies better: If the
dummy argument is a nonpointer/nonallocatable, an assumed-size actual arg is
repesented by having ubound == -1 for the last dimension. However, for
allocatable/pointers, this value can also exist. Hence, the dummy arg attr
has to be honored.
For that reason, when calling an assumed-rank procedure with nonpointer,
nonallocatable dummy arguments, the bounds have to be updated to avoid
the case ubound == -1 for the last dimension.
PR fortran/94070
gcc/fortran/ChangeLog:
* trans-array.c (gfc_tree_array_size): New function to
find size inline (whole array or one dimension).
(array_parameter_size): Use it, take stmt_block as arg.
(gfc_conv_array_parameter): Update call.
* trans-array.h (gfc_tree_array_size): Add prototype.
* trans-decl.c (gfor_fndecl_size0, gfor_fndecl_size1): Remove
these global vars.
(gfc_build_intrinsic_function_decls): Remove their initialization.
* trans-expr.c (gfc_conv_procedure_call): Update
bounds of pointer/allocatable actual args to nonallocatable/nonpointer
dummies to be one based.
* trans-intrinsic.c (gfc_conv_intrinsic_shape): Fix case for
assumed rank with allocatable/pointer dummy.
(gfc_conv_intrinsic_size): Update to use inline function.
* trans.h (gfor_fndecl_size0, gfor_fndecl_size1): Remove var decl.
libgfortran/ChangeLog:
* intrinsics/size.c (size0, size1): Comment that now not
used by newer compiler code.
libgomp/ChangeLog:
* testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Update
expected dg-note output.
gcc/testsuite/ChangeLog:
* gfortran.dg/c-interop/cf-out-descriptor-6.f90: Remove xfail.
* gfortran.dg/c-interop/size.f90: Remove xfail.
* gfortran.dg/intrinsic_size_3.f90: Update scan-tree-dump-times.
* gfortran.dg/transpose_optimization_2.f90: Likewise.
* gfortran.dg/size_optional_dim_1.f90: Add scan-tree-dump-not.
* gfortran.dg/assumed_rank_22.f90: New test.
* gfortran.dg/assumed_rank_22_aux.c: New test.
|
|
Function to generate a simple loop (to be used internally).
Callers will be added in follow-up commits.
gcc/fortran/
* trans-expr.c (gfc_simple_for_loop): New.
* trans.h (gfc_simple_for_loop): New prototype.
|
|
PR fortran/92568
gcc/fortran/ChangeLog:
* dump-parse-tree.c (show_omp_clauses): Update for defaultmap.
* f95-lang.c (LANG_HOOKS_OMP_ALLOCATABLE_P,
LANG_HOOKS_OMP_SCALAR_TARGET_P): New.
* gfortran.h (enum gfc_omp_defaultmap,
enum gfc_omp_defaultmap_category): New.
* openmp.c (gfc_match_omp_clauses): Update defaultmap matching.
* trans-decl.c (gfc_finish_decl_attrs): Set GFC_DECL_SCALAR_TARGET.
* trans-openmp.c (gfc_omp_allocatable_p, gfc_omp_scalar_target_p): New.
(gfc_omp_scalar_p): Take 'ptr_alloc_ok' argument.
(gfc_trans_omp_clauses, gfc_split_omp_clauses): Update for
defaultmap changes.
* trans.h (gfc_omp_scalar_p): Update prototype.
(gfc_omp_allocatable_p, gfc_omp_scalar_target_p): New.
(struct lang_decl): Add scalar_target.
(GFC_DECL_SCALAR_TARGET, GFC_DECL_GET_SCALAR_TARGET): New.
gcc/ChangeLog:
* gimplify.c (enum gimplify_defaultmap_kind): Add GDMK_SCALAR_TARGET.
(struct gimplify_omp_ctx): Extend defaultmap array by one.
(new_omp_context): Init defaultmap[GDMK_SCALAR_TARGET].
(omp_notice_variable): Update type classification for Fortran.
(gimplify_scan_omp_clauses): Update calls for new argument; handle
GDMK_SCALAR_TARGET; for Fortran, GDMK_POINTER avoid GOVD_MAP_0LEN_ARRAY.
* langhooks-def.h (lhd_omp_scalar_p): Add 'ptr_ok' argument.
* langhooks.c (lhd_omp_scalar_p): Likewise.
(LANG_HOOKS_OMP_ALLOCATABLE_P, LANG_HOOKS_OMP_SCALAR_TARGET_P): New.
(LANG_HOOKS_DECLS): Add them.
* langhooks.h (struct lang_hooks_for_decls): Add new hooks, update
omp_scalar_p pointer type to include the new bool argument.
libgomp/ChangeLog:
* testsuite/libgomp.fortran/defaultmap-8.f90: New test.
gcc/testsuite/ChangeLog:
* gfortran.dg/gomp/pr99928-1.f90: Uncomment 'defaultmap(none)'.
* gfortran.dg/gomp/pr99928-2.f90: Uncomment 'defaultmap(none)'.
* gfortran.dg/gomp/pr99928-3.f90: Uncomment 'defaultmap(none)'.
* gfortran.dg/gomp/pr99928-4.f90: Uncomment 'defaultmap(none)'.
* gfortran.dg/gomp/pr99928-5.f90: Uncomment 'defaultmap(none)'.
* gfortran.dg/gomp/pr99928-6.f90: Uncomment 'defaultmap(none)'.
* gfortran.dg/gomp/pr99928-8.f90: Uncomment 'defaultmap(none)'.
* gfortran.dg/gomp/defaultmap-1.f90: New test.
* gfortran.dg/gomp/defaultmap-2.f90: New test.
* gfortran.dg/gomp/defaultmap-3.f90: New test.
* gfortran.dg/gomp/defaultmap-4.f90: New test.
* gfortran.dg/gomp/defaultmap-5.f90: New test.
* gfortran.dg/gomp/defaultmap-6.f90: New test.
* gfortran.dg/gomp/defaultmap-7.f90: New test.
|
|
gcc/fortran/ChangeLog:
PR fortran/100120
PR fortran/100816
PR fortran/100818
PR fortran/100819
PR fortran/100821
* trans-array.c (gfc_get_array_span): rework the way character
array "span" was calculated.
(gfc_conv_expr_descriptor): improve handling of character sections
and unlimited polymorphic objects.
* trans-expr.c (gfc_get_character_len): new function to calculate
character string length.
(gfc_get_character_len_in_bytes): new function to calculate
character string length in bytes.
(gfc_conv_scalar_to_descriptor): add call to set the "span".
(gfc_trans_pointer_assignment): set "_len" and antecipate the
initialization of the deferred character length hidden argument.
* trans-intrinsic.c (gfc_conv_associated): set "force_no_tmp" to
avoid the creation of a temporary.
* trans-types.c (gfc_get_dtype_rank_type): rework type detection
so that unlimited polymorphic objects get proper type infomation,
also important for bind(c).
(gfc_get_dtype): add argument to pass the rank if necessary.
(gfc_get_array_type_bounds): cosmetic change to have character
arrays called character instead of unknown.
* trans-types.h (gfc_get_dtype): modify prototype.
* trans.c (get_array_span): rework the way character array "span"
was calculated.
* trans.h (gfc_get_character_len): new prototype.
(gfc_get_character_len_in_bytes): new prototype.
Add "unlimited_polymorphic" flag to "gfc_se" type to signal when
expression carries an unlimited polymorphic object.
libgfortran/ChangeLog:
PR fortran/100120
* intrinsics/associated.c (associated): have associated verify if
the "span" matches insted of the "elem_len".
* libgfortran.h (GFC_DESCRIPTOR_SPAN): add macro to retrive the
descriptor "span".
gcc/testsuite/ChangeLog:
PR fortran/100120
* gfortran.dg/PR100120.f90: New test.
PR fortran/100816
PR fortran/100818
PR fortran/100819
PR fortran/100821
* gfortran.dg/character_workout_1.f90: New test.
* gfortran.dg/character_workout_4.f90: New test.
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PR fortran/98301 - random_init() is broken
Correct implementation of random_init() when -fcoarray=lib is given.
gcc/fortran/ChangeLog:
PR fortran/98301
* trans-decl.c (gfc_build_builtin_function_decls): Move decl.
* trans-intrinsic.c (conv_intrinsic_random_init): Use bool for
lib-call of caf_random_init instead of logical (4-byte).
* trans.h: Add tree var for random_init.
libgfortran/ChangeLog:
PR fortran/98301
* caf/libcaf.h (_gfortran_caf_random_init): New function.
* caf/single.c (_gfortran_caf_random_init): New function.
* gfortran.map: Added fndecl.
* intrinsics/random_init.f90: Implement random_init.
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2021-04-15 Paul Thomas <pault@gcc.gnu.org>
gcc/fortran
PR fortran/99307
* symbol.c: Remove trailing white space.
* trans-array.c (gfc_trans_create_temp_array): Create a class
temporary for class expressions and assign the new descriptor
to the data field.
(build_class_array_ref): If the class expr can be extracted,
then use that for 'decl'. Class function results are reliably
handled this way. Call gfc_find_and_cut_at_last_class_ref to
eliminate largely redundant code. Remove dead code and recast
the rest of the code to extract 'decl' for remaining cases.
Call gfc_build_spanned_array_ref.
(gfc_alloc_allocatable_for_assignment): Use class descriptor
element length for 'elemsize1'. Eliminate repeat set of dtype
for class expressions.
* trans-expr.c (gfc_find_and_cut_at_last_class_ref): Include
additional code from build_class_array_ref, and use optional
gfc_typespec pointer argument.
(gfc_trans_scalar_assign): Make use of pre and post blocks for
all class expressions.
* trans.c (get_array_span): For unlimited polymorphic exprs
multiply the span by the value of the _len field.
(gfc_build_spanned_array_ref): New function.
(gfc_build_array_ref): Call gfc_build_spanned_array_ref and
eliminate repeated code.
* trans.h: Add arg to gfc_find_and_cut_at_last_class_ref and
add prototype for gfc_build_spanned_array_ref.
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2021-02-24 Paul Thomas <pault@gcc.gnu.org>
gcc/fortran
PR fortran/98342
* trans-expr.c (gfc_conv_derived_to_class): Add optional arg.
'derived_array' to hold the fixed, parmse expr in the case of
assumed rank formal arguments. Deal with optional arguments.
(gfc_conv_procedure_call): Null 'derived' array for each actual
argument. Add its address to the call to gfc_conv_derived_to_
class. Access the 'data' field of scalar descriptors before
deallocating allocatable components. Also strip NOPs before the
calls to gfc_deallocate_alloc_comp. Use 'derived' array as the
input to gfc_deallocate_alloc_comp if it is available.
* trans.h : Include the optional argument 'derived_array' to
the prototype of gfc_conv_derived_to_class. The default value
is NULL_TREE.
gcc/testsuite/
PR fortran/98342
* gfortran.dg/assumed_rank_21.f90 : New test.
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|
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2020-12-23 Paul Thomas <pault@gcc.gnu.org>
gcc/fortran
PR fortran/83118
* trans-array.c (gfc_alloc_allocatable_for_assignment): Make
sure that class expressions are captured for dummy arguments by
use of gfc_get_class_from_gfc_expr otherwise the wrong vptr is
used.
* trans-expr.c (gfc_get_class_from_gfc_expr): New function.
(gfc_get_class_from_expr): If a constant expression is
encountered, return NULL_TREE;
(gfc_trans_assignment_1): Deallocate rhs allocatable components
after passing derived type function results to class lhs.
* trans.h : Add prototype for gfc_get_class_from_gfc_expr.
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2020-12-18 Paul Thomas <pault@gcc.gnu.org>
gcc/fortran
PR fortran/83118
PR fortran/96012
* resolve.c (resolve_ordinary_assign): Generate a vtable if
necessary for scalar non-polymorphic rhs's to unlimited lhs's.
* trans-array.c (get_class_info_from_ss): New function.
(gfc_trans_allocate_array_storage): Defer obtaining class
element type until all sources of class exprs are tried. Use
class API rather than TREE_OPERAND. Look for class expressions
in ss->info by calling get_class_info_from_ss. After, obtain
the element size for class descriptors. Where the element type
is unknown, cast the data as character(len=size) to overcome
unlimited polymorphic problems.
(gfc_conv_ss_descriptor): Do not fix class variable refs.
(build_class_array_ref, structure_alloc_comps): Replace code
replicating the new function gfc_resize_class_size_with_len.
(gfc_alloc_allocatable_for_assignment): Obtain element size
for lhs in cases of deferred characters and class enitities.
Move code for the element size of rhs to start of block. Clean
up extraction of class parameters throughout this function.
After the shape check test whether or not the lhs and rhs
element sizes are the same. Use earlier evaluation of
'cond_null'. Reallocation of lhs only to happen if size changes
or element size changes.
* trans-expr.c (gfc_resize_class_size_with_len): New function.
(gfc_get_class_from_expr): If a constant expression is
encountered, return NULL_TREE;
(trans_scalar_class_assign): New function.
(gfc_conv_procedure_call): Ensure the vtable is present for
passing a non-class actual to an unlimited formal.
(trans_class_vptr_len_assignment): For expressions of type
BT_CLASS, extract the class expression if necessary. Use a
statement block outside the loop body. Ensure that 'rhs' is
of the correct type. Obtain rhs vptr in all circumstances.
(gfc_trans_scalar_assign): Call trans_scalar_class_assign to
make maximum use of the vptr copy in place of assignment.
(trans_class_assignment): Actually do reallocation if needed.
(gfc_trans_assignment_1): Simplify some of the logic with
'realloc_flag'. Set 'vptr_copy' for all array assignments to
unlimited polymorphic lhs.
* trans.c (gfc_build_array_ref): Call gfc_resize_class_size_
with_len to correct span for unlimited polymorphic decls.
* trans.h : Add prototype for gfc_resize_class_size_with_len.
gcc/testsuite/
PR fortran/83118
PR fortran/96012
* gfortran.dg/dependency_60.f90: New test.
* gfortran.dg/class_allocate_25.f90: New test.
* gfortran.dg/class_assign_4.f90: New test.
* gfortran.dg/unlimited_polymorphic_32.f03: New test.
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This patch works by generating the correct fn spec from the
actual arguments in specific_intrinsic_symbol, and by passing this
down via gfc_get_extern_function_decl to gfc_get_function_type.
CSHIFT remains to be done.
gcc/fortran/ChangeLog:
PR fortran/97454
* trans-decl.c (gfc_get_extern_function_decl): Add argument
fnspec.
* trans-intrinsic.c (MAX_SPEC_ARG): Define.
(intrinsic_fnspec): New function.
(ADD_CHAR): Define.
(specific_intrinsic_symbol): Adjust comment. Pass
fn spec to gfc_get_extern_function_decl.
(gfc_conv_intrinsic_funcall): Add ANY, ALL, NORM2, PRODUCT
and SUM intrnisic. Add FIXME for cshift et al.
* trans-types.c (gfc_get_function_type): Add fnspec argument,
handle it.
* trans-types.h (gfc_get_function_type): Add optinal fnspec
argument.
* trans.h (gfc_get_extern_function_decl): Likewise.
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Implement inline expansion of the intrinsic elemental subroutine MVBITS
with optional runtime checks for valid argument range.
gcc/fortran/ChangeLog:
* iresolve.c (gfc_resolve_mvbits): Remove unneeded conversion of
FROMPOS, LEN and TOPOS arguments to fit a C int.
* trans-intrinsic.c (gfc_conv_intrinsic_mvbits): Add inline
expansion of MVBITS intrinsic elemental subroutine and add code
for runtime argument checking.
(gfc_conv_intrinsic_subroutine): Recognise MVBITS intrinsic, but
defer handling to gfc_trans_call.
* trans-stmt.c (replace_ss):
(gfc_trans_call): Adjust to handle inline expansion, scalarization
of intrinsic subroutine MVBITS in gfc_conv_intrinsic_mvbits.
* trans.h (gfc_conv_intrinsic_mvbits): Add prototype for
gfc_conv_intrinsic_mvbits.
gcc/testsuite/ChangeLog:
* gfortran.dg/check_bits_2.f90: New test.
Co-authored-by: Paul Thomas <pault@gcc.gnu.org>
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gcc/cp/ChangeLog:
PR fortran/96668
* cp-gimplify.c (cxx_omp_finish_clause): Add bool openacc arg.
* cp-tree.h (cxx_omp_finish_clause): Likewise
* semantics.c (handle_omp_for_class_iterator): Update call.
gcc/fortran/ChangeLog:
PR fortran/96668
* trans.h (gfc_omp_finish_clause): Add bool openacc arg.
* trans-openmp.c (gfc_omp_finish_clause): Ditto. Use
GOMP_MAP_ALWAYS_POINTER with PSET for pointers.
(gfc_trans_omp_clauses): Like the latter and also if the always
modifier is used.
gcc/ChangeLog:
PR fortran/96668
* gimplify.c (gimplify_omp_for): Add 'bool openacc' argument;
update omp_finish_clause calls.
(gimplify_adjust_omp_clauses_1, gimplify_adjust_omp_clauses,
gimplify_expr, gimplify_omp_loop): Update omp_finish_clause
and/or gimplify_for calls.
* langhooks-def.h (lhd_omp_finish_clause): Add bool openacc arg.
* langhooks.c (lhd_omp_finish_clause): Likewise.
* langhooks.h (lhd_omp_finish_clause): Likewise.
* omp-low.c (scan_sharing_clauses): Keep GOMP_MAP_TO_PSET cause for
'declare target' vars.
include/ChangeLog:
PR fortran/96668
* gomp-constants.h (GOMP_MAP_ALWAYS_POINTER_P): Define.
libgomp/ChangeLog:
PR fortran/96668
* libgomp.h (struct target_var_desc): Add has_null_ptr_assoc member.
* target.c (gomp_map_vars_existing): Add always_to_flag flag.
(gomp_map_vars_existing): Update call to it.
(gomp_map_fields_existing): Likewise
(gomp_map_vars_internal): Update PSET handling such that if a nullptr is
now allocated or if GOMP_MAP_POINTER is used PSET is updated and pointer
remapped.
(GOMP_target_enter_exit_data): Hanlde GOMP_MAP_ALWAYS_POINTER like
GOMP_MAP_POINTER.
* testsuite/libgomp.fortran/map-alloc-ptr-1.f90: New test.
* testsuite/libgomp.fortran/map-alloc-ptr-2.f90: New test.
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|
gcc/c-family/ChangeLog:
* c-common.h (c_omp_predetermined_mapping): Declare.
* c-omp.c (c_omp_predetermined_mapping): New.
gcc/c/ChangeLog:
* c-objc-common.h (LANG_HOOKS_OMP_PREDETERMINED_MAPPING): Redefine.
gcc/cp/ChangeLog:
* cp-gimplify.c (cxx_omp_predetermined_mapping): New.
* cp-objcp-common.h (LANG_HOOKS_OMP_PREDETERMINED_MAPPING): Redfine.
* cp-tree.h (cxx_omp_predetermined_mapping): Declare.
gcc/fortran/ChangeLog:
* f95-lang.c (LANG_HOOKS_OMP_PREDETERMINED_MAPPING): Redefine.
* trans-openmp.c (gfc_omp_predetermined_mapping): New.
* trans.h (gfc_omp_predetermined_mapping): Declare.
gcc/ChangeLog:
* gimplify.c (omp_notice_variable): Use new hook.
* langhooks-def.h (lhd_omp_predetermined_mapping): Declare.
(LANG_HOOKS_OMP_PREDETERMINED_MAPPING): Define
(LANG_HOOKS_DECLS): Add it.
* langhooks.c (lhd_omp_predetermined_sharing): Remove bogus unused attr.
(lhd_omp_predetermined_mapping): New.
* langhooks.h (struct lang_hooks_for_decls): Add new hook.
gcc/testsuite/ChangeLog
2020-06-03 Thomas Schwinge <thomas@codesourcery.com>
Tobias Burnus <tobias@codesourcery.com>
PR middle-end/94874
* c-c++-common/gomp/pr94874.c: New.
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|
gcc/fortran/
2020-05-07 Tobias Burnus <tobias@codesourcery.com>
PR fortran/94672
* trans.h (gfc_conv_expr_present): Add use_saved_decl=false argument.
* trans-expr.c (gfc_conv_expr_present): Likewise; use DECL directly
and only if use_saved_decl is true, use the actual PARAM_DECL arg (saved
descriptor).
* trans-array.c (gfc_trans_dummy_array_bias): Set local 'arg.0'
variable to NULL if 'arg' is not present.
* trans-openmp.c (gfc_omp_check_optional_argument): Simplify by checking
'arg.0' instead of the true PARM_DECL.
(gfc_omp_finish_clause): Remove setting 'arg.0' to NULL.
gcc/testsuite/
2020-05-07 Jakub Jelinek <jakub@redhat.com>
Tobias Burnus <tobias@codesourcery.com>
PR fortran/94672
* gfortran.dg/gomp/pr94672.f90: New.
* gfortran.dg/missing_optional_dummy_6a.f90: Update scan-tree.
|
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PR fortran/93461
* trans.h: Increase GFC_MAX_MANGLED_SYMBOL_LEN to
GFC_MAX_SYMBOL_LEN*3+5 to allow for inclusion of submodule name,
plus the "." between module and submodule names.
* gfortran.dg/pr93461.f90: New test.
|
|
From-SVN: r279813
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gcc/fortran/
* gfortran.h (gfc_omp_map_op): Add OMP_MAP_ATTACH, OMP_MAP_DETACH.
* openmp.c (gfc_match_omp_variable_list): Add allow_derived parameter.
Parse derived-type member accesses if true.
(omp_mask2): Add OMP_CLAUSE_ATTACH and OMP_CLAUSE_DETACH.
(gfc_match_omp_map_clause): Add allow_derived parameter. Pass to
gfc_match_omp_variable_list.
(gfc_match_omp_clauses): Support attach and detach. Support derived
types for appropriate OpenACC directives.
(OACC_PARALLEL_CLAUSES, OACC_SERIAL_CLAUSES, OACC_KERNELS_CLAUSES,
OACC_DATA_CLAUSES, OACC_ENTER_DATA_CLAUSES): Add OMP_CLAUSE_ATTACH.
(OACC_EXIT_DATA_CLAUSES): Add OMP_CLAUSE_DETACH.
(check_symbol_not_pointer): Don't disallow pointer objects of derived
type.
(resolve_oacc_data_clauses): Don't disallow allocatable derived types.
(resolve_omp_clauses): Perform duplicate checking only for non-derived
type component accesses (plain variables and arrays or array sections).
Support component refs.
* trans-expr.c (gfc_conv_component_ref,
conv_parent_component_references): Make global.
(gfc_maybe_dereference_var): New function, broken out of...
(gfc_conv_variable): ...here. Call above function.
* trans-openmp.c (gfc_omp_privatize_by_reference): Support component
refs.
(gfc_trans_omp_array_section): New function, broken out of...
(gfc_trans_omp_clauses): ...here. Support component refs/derived
types, attach and detach clauses.
* trans.h (gfc_conv_component_ref, conv_parent_component_references,
gfc_maybe_dereference_var): Add prototypes.
gcc/testsuite/
* gfortran.dg/goacc/derived-types.f90: New test.
* gfortran.dg/goacc/derived-types-2.f90: New test.
* gfortran.dg/goacc/derived-types-3.f90: New test.
* gfortran.dg/goacc/data-clauses.f95: Adjust for expected errors.
* gfortran.dg/goacc/enter-exit-data.f95: Likewise.
From-SVN: r279628
|
|
PR fortran/92793
* trans.c (gfc_get_location): Declare.
* trans.c (gfc_get_location): Define; returns column-corrected location.
(trans_runtime_error_vararg, gfc_trans_runtime_check,
gfc_generate_module_code): Use new function.
* trans-array.c (gfc_trans_auto_array_allocation): Likewise.
* trans-common.c (build_field, get_init_field, create_common): Likewise.
* trans-decl.c (gfc_build_label_decl, gfc_get_symbol_decl): Likewise.
* trans-openmp.c (gfc_trans_omp_reduction_list, gfc_trans_omp_clauses):
Likewise.
* trans-stmt.c (gfc_trans_if_1): Likewise.
From-SVN: r279075
|
|
PR fortran/92775
* trans.h (struct lang_type, struct lang_decl): Remove span member.
(GFC_DECL_SPAN, GFC_TYPE_ARRAY_SPAN): Remove macros.
* trans-array.h (gfc_get_descriptor_offsets_for_info): Add another
argument.
* trans-array.c (gfc_get_descriptor_offsets_for_info): Add SPAN_OFF
argument and initialize *SPAN_OFF to the offset of span field.
* trans-types.c (gfc_get_array_descr_info): Adjust
gfc_get_descriptor_offsets_for_info caller. Compute elem_size
as base->span instead of TYPE_SIZE_UNIT (etype) constant.
From-SVN: r279045
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2019-11-11 Tobias Burnus <tobias@codesourcery.com>
Kwok Cheung Yeung <kcy@codesourcery.com>
gcc/
* langhooks-def.h (LANG_HOOKS_OMP_CHECK_OPTIONAL_ARGUMENT):
Renamed from LANG_HOOKS_OMP_IS_OPTIONAL_ARGUMENT; update define.
(LANG_HOOKS_DECLS): Rename also here.
* langhooks.h (lang_hooks_for_decls): Rename
omp_is_optional_argument to omp_check_optional_argument; take
additional bool argument.
* omp-general.h (omp_check_optional_argument): Likewise.
* omp-general.h (omp_check_optional_argument): Likewise.
* omp-low.c (lower_omp_target): Update calls; handle absent
Fortran optional arguments with USE_DEVICE_ADDR/USE_DEVICE_PTR.
gcc/fortran/
* trans-expr.c (gfc_conv_expr_present): Check for DECL_ARTIFICIAL
for the VALUE hidden argument avoiding -fallow-underscore issues.
* trans-decl.c (create_function_arglist): Also set
GFC_DECL_OPTIONAL_ARGUMENT for per-value arguments.
* f95-lang.c (LANG_HOOKS_OMP_CHECK_OPTIONAL_ARGUMENT):
Renamed from LANG_HOOKS_OMP_IS_OPTIONAL_ARGUMENT; point
to gfc_omp_check_optional_argument.
* trans.h (gfc_omp_check_optional_argument): Subsitutes
gfc_omp_is_optional_argument declaration.
* trans-openmp.c (gfc_omp_is_optional_argument): Make static.
(gfc_omp_check_optional_argument): New function.
libgomp/
* testsuite/libgomp.fortran/use_device_ptr-optional-1.f90: Extend.
* testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: New.
Co-Authored-By: Kwok Cheung Yeung <kcy@codesourcery.com>
From-SVN: r278046
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|
gcc/fortran/
* f95-lang.c (LANG_HOOKS_OMP_ARRAY_DATA): Set to gfc_omp_array_data.
* trans-array.c (gfc_conv_descriptor_data_get): Handle also
REFERENCE_TYPE.
* trans-openmp.c (gfc_omp_array_data): New.
* trans.h (gfc_omp_array_data): New prototype.
gcc/
* hooks.c (hook_tree_tree_bool_null): New.
* hooks.h (hook_tree_tree_bool_null): Declare.
* langhooks-def.h (LANG_HOOKS_OMP_ARRAY_DATA): Define.
(LANG_HOOKS_DECLS): Add it.
* langhooks.h (lang_hooks_for_decls): Add omp_array_data.
* omp-low.c (install_var_field): New mode for Fortran descriptor arrays.
(lower_omp_target): Handle Fortran array with descriptor in
OMP_CLAUSE_USE_DEVICE_ADDR/OMP_CLAUSE_USE_DEVICE_PTR.
libgomp/
* testsuite/libgomp.fortran/use_device_addr-1.f90 (test_nullptr_1,
test_dummy_opt_nullptr_callee_1): Add present but unallocated test.
* testsuite/libgomp.fortran/use_device_addr-2.f90: Likewise.
* testsuite/libgomp.fortran/use_device_addr-3.f90: New.
* testsuite/libgomp.fortran/use_device_addr-4.f90: New.
* testsuite/testsuite/libgomp.fortran/use_device_ptr-1.f90: New.
From-SVN: r277705
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gcc/fortran/
* f95-lang.c (LANG_HOOKS_OMP_IS_ALLOCATABLE_OR_PTR): Re-define to
gfc_omp_is_allocatable_or_ptr.
* trans-decl.c (create_function_arglist): Set GFC_DECL_OPTIONAL_ARGUMENT
only if not passed by value.
* trans-openmp.c (gfc_omp_is_allocatable_or_ptr): New.
(gfc_trans_omp_clauses): For MAP, handle (present) optional arguments;
for target update, handle allocatable/pointer scalars.
* trans.h (gfc_omp_is_allocatable_or_ptr): Declare.
gcc/
* langhooks-def.h (LANG_HOOKS_OMP_IS_ALLOCATABLE_OR_PTR): Define.
(LANG_HOOKS_DECLS): Add it.
* langhooks.h (lang_hooks_for_decls): Add omp_is_allocatable_or_ptr;
update comment for omp_is_optional_argument.
* omp-general.c (omp_is_allocatable_or_ptr): New.
* omp-general.h (omp_is_allocatable_or_ptr): Declare.
* omp-low.c (scan_sharing_clauses, lower_omp_target): Handle
Fortran's optional arguments and allocatable/pointer scalars
with use_device_addr.
libgomp/
* testsuite/libgomp.fortran/use_device_addr-1.f90: New.
* testsuite/libgomp.fortran/use_device_addr-2.f90: New.
From-SVN: r276875
|
|
gfc_omp_is_optional_argument.
2019-10-02 Kwok Cheung Yeung <kcy@codesourcery.com>
gcc/fortran/
* f95-lang.c (LANG_HOOKS_OMP_IS_OPTIONAL_ARGUMENT): Define to
gfc_omp_is_optional_argument.
* trans-decl.c (create_function_arglist): Set
GFC_DECL_OPTIONAL_ARGUMENT in the generated decl if the parameter is
optional.
* trans-openmp.c (gfc_omp_is_optional_argument): New.
(gfc_omp_privatize_by_reference): Return true if the decl is an
optional pass-by-reference argument.
* trans.h (gfc_omp_is_optional_argument): New declaration.
(lang_decl): Add new optional_arg field.
(GFC_DECL_OPTIONAL_ARGUMENT): New macro.
gcc/
* langhooks-def.h (LANG_HOOKS_OMP_IS_OPTIONAL_ARGUMENT): Default to
false.
(LANG_HOOKS_DECLS): Add LANG_HOOKS_OMP_IS_OPTIONAL_ARGUMENT.
* langhooks.h (omp_is_optional_argument): New hook.
* omp-general.c (omp_is_optional_argument): New.
* omp-general.h (omp_is_optional_argument): New declaration.
* omp-low.c (lower_omp_target): Create temporary for received value
and take the address for new_var if the original variable was a
DECL_BY_REFERENCE. Use size of referenced object when a
pass-by-reference optional argument used as argument to firstprivate.
From-SVN: r276444
|
|
2019-09-29 Paul Thomas <pault@gcc.gnu.org>
PR fortran/91726
* resolve.c (gfc_expr_to_initialize): Bail out with a copy of
the original expression if the array ref is a scalar and the
array_spec has corank.
* trans-array.c (gfc_conv_array_ref): Such expressions are OK
even if the array ref codimen is zero.
* trans-expr.c (gfc_get_class_from_expr): New function taken
from gfc_get_vptr_from_expr.
(gfc_get_vptr_from_expr): Call new function.
* trans-stmt.c (trans_associate_var): If one of these is a
target expression, extract the class expression from the target
and copy its fields to a new target variable.
* trans.h : Add prototype for gfc_get_class_from_expr.
2019-09-29 Paul Thomas <pault@gcc.gnu.org>
PR fortran/91726
* gfortran.dg/coarray_poly_9.f90 : New test.
From-SVN: r276269
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From-SVN: r276164
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Improve the error message that is printed when a memory allocation
fails, by including the location, and the size of the allocation that
failed.
Regtested on x86_64-pc-linux-gnu.
gcc/fortran/ChangeLog:
2019-08-17 Janne Blomqvist <jb@gcc.gnu.org>
PR fortran/68401
* trans-decl.c (gfc_build_builtin_function_decls): Replace
os_error with os_error_at decl.
* trans.c (trans_runtime_error_vararg): Modify so the error
function decl is passed directly.
(gfc_trans_runtime_error): Pass correct error function decl.
(gfc_trans_runtime_check): Likewise.
(trans_os_error_at): New function.
(gfc_call_malloc): Use trans_os_error_at.
(gfc_allocate_using_malloc): Likewise.
(gfc_call_realloc): Likewise.
* trans.h (gfor_fndecl_os_error): Replace with gfor_fndecl_os_error_at.
libgfortran/ChangeLog:
2019-08-17 Janne Blomqvist <jb@gcc.gnu.org>
PR fortran/68401
* gfortran.map: Add GFORTRAN_10 node, add _gfortran_os_error_at
symbol.
* libgfortran.h (os_error_at): New prototype.
* runtime/error.c (os_error_at): New function.
From-SVN: r274599
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2019-08-13 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/90561
* trans.h (gfc_evaluate_now_function_scope): New function.
* trans.c (gfc_evaluate_now_function_scope): New function.
* trans-expr.c (gfc_trans_assignment): Use it.
2019-08-13 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/90561
* gfortran.dg/deferred_character_34.f90: New test.
From-SVN: r274383
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-march=native starting with r271377)
2019-05-29 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/90539
* gfortran.h (gfc_has_dimen_vector_ref): Add prototype.
* trans.h (gfc_conv_subref_array_arg): Add argument check_contiguous.
(gfc_conv_is_contiguous_expr): Add prototype.
* frontend-passes.c (has_dimen_vector_ref): Remove prototype,
rename to
(gfc_has_dimen_vector_ref): New function name.
(matmul_temp_args): Use gfc_has_dimen_vector_ref.
(inline_matmul_assign): Likewise.
* trans-array.c (gfc_conv_array_parameter): Also check for absence
of a vector subscript before calling gfc_conv_subref_array_arg.
Pass additional argument to gfc_conv_subref_array_arg.
* trans-expr.c (gfc_conv_subref_array_arg): Add argument
check_contiguous. If that is true, check if the argument
is contiguous and do not repack in that case.
* trans-intrinsic.c (gfc_conv_intrinsic_is_contiguous): Split
away most of the work into, and call
(gfc_conv_intrinsic_is_coniguous_expr): New function.
2019-05-29 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/90539
* gfortran.dg/internal_pack_21.f90: Adjust scan patterns.
* gfortran.dg/internal_pack_22.f90: New test.
* gfortran.dg/internal_pack_23.f90: New test.
From-SVN: r271751
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2019-05-19 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/88821
* expr.c (gfc_is_simply_contiguous): Return true for
an EXPR_ARRAY.
* trans-array.c (is_pointer): New function.
(gfc_conv_array_parameter): Call gfc_conv_subref_array_arg
when not optimizing and not optimizing for size if the formal
arg is passed by reference.
* trans-expr.c (gfc_conv_subref_array_arg): Add arguments
fsym, proc_name and sym. Add run-time warning for temporary
array creation. Wrap argument if passing on an optional
argument to an optional argument.
* trans.h (gfc_conv_subref_array_arg): Add optional arguments
fsym, proc_name and sym to prototype.
2019-05-19 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/88821
* gfortran.dg/alloc_comp_auto_array_3.f90: Add -O0 to dg-options
to make sure the test for internal_pack is retained.
* gfortran.dg/assumed_type_2.f90: Split compile and run time
tests into this and
* gfortran.dg/assumed_type_2a.f90: New file.
* gfortran.dg/c_loc_test_22.f90: Likewise.
* gfortran.dg/contiguous_3.f90: Likewise.
* gfortran.dg/internal_pack_11.f90: Likewise.
* gfortran.dg/internal_pack_12.f90: Likewise.
* gfortran.dg/internal_pack_16.f90: Likewise.
* gfortran.dg/internal_pack_17.f90: Likewise.
* gfortran.dg/internal_pack_18.f90: Likewise.
* gfortran.dg/internal_pack_4.f90: Likewise.
* gfortran.dg/internal_pack_5.f90: Add -O0 to dg-options
to make sure the test for internal_pack is retained.
* gfortran.dg/internal_pack_6.f90: Split compile and run time
tests into this and
* gfortran.dg/internal_pack_6a.f90: New file.
* gfortran.dg/internal_pack_8.f90: Likewise.
* gfortran.dg/missing_optional_dummy_6: Split compile and run time
tests into this and
* gfortran.dg/missing_optional_dummy_6a.f90: New file.
* gfortran.dg/no_arg_check_2.f90: Split compile and run time tests
into this and
* gfortran.dg/no_arg_check_2a.f90: New file.
* gfortran.dg/typebound_assignment_5.f90: Split compile and run time
tests into this and
* gfortran.dg/typebound_assignment_5a.f90: New file.
* gfortran.dg/typebound_assignment_6.f90: Split compile and run time
tests into this and
* gfortran.dg/typebound_assignment_6a.f90: New file.
* gfortran.dg/internal_pack_19.f90: New file.
* gfortran.dg/internal_pack_20.f90: New file.
* gfortran.dg/internal_pack_21.f90: New file.
From-SVN: r271377
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identified as PRESENT)
2019-05-10 Paul Thomas <pault@gcc.gnu.org>
PR fortran/90093
* trans-decl.c (convert_CFI_desc): Test that the dummy is
present before doing any of the conversions.
PR fortran/90352
* decl.c (gfc_verify_c_interop_param): Restore the error for
charlen > 1 actual arguments passed to bind(C) procs.
Clean up trailing white space.
PR fortran/90355
* trans-array.c (gfc_trans_create_temp_array): Set the 'span'
field to the element length for all types.
(gfc_conv_expr_descriptor): The force_no_tmp flag is used to
prevent temporary creation, especially for substrings.
* trans-decl.c (gfc_trans_deferred_vars): Rather than assert
that the backend decl for the string length is non-null, use it
as a condition before calling gfc_trans_vla_type_sizes.
* trans-expr.c (gfc_conv_gfc_desc_to_cfi_desc): 'force_no_tmp'
is set before calling gfc_conv_expr_descriptor.
* trans.c (get_array_span): Move the code for extracting 'span'
from gfc_build_array_ref to this function. This is specific to
descriptors that are component and indirect references.
* trans.h : Add the force_no_tmp flag bitfield to gfc_se.
2019-05-10 Paul Thomas <pault@gcc.gnu.org>
PR fortran/90093
* gfortran.dg/ISO_Fortran_binding_12.f90: New test.
* gfortran.dg/ISO_Fortran_binding_12.c: Supplementary code.
PR fortran/90352
* gfortran.dg/iso_c_binding_char_1.f90: New test.
PR fortran/90355
* gfortran.dg/ISO_Fortran_binding_4.f90: Add 'substr' to test
the direct passing of substrings as descriptors to bind(C).
* gfortran.dg/assign_10.f90: Increase the tree_dump count of
'atmp' to account for the setting of the 'span' field.
* gfortran.dg/transpose_optimization_2.f90: Ditto.
From-SVN: r271057
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2019-02-24 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/89174
* trans-expr.c (gfc_find_and_cut_at_last_class_ref): Add is_mold
to garguments. If we are dealing with a MOLD, call
gfc_expr_to_initialize().
* trans-stmt.c (gfc_trans_allocate): For MOLD, pass is_mold=true
to gfc_find_and_cut_at_last_class_ref.
* trans.h (gfc_find_and_cut_at_last_class_ref): Add optional
argument is_mold with default false.
2019-02-24 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/89174
* gfortran.dg/allocate_with_mold_3.f90: New test.
From-SVN: r269179
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2019-02-18 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/87689
* trans-decl.c (gfc_get_extern_function_decl): Add argument
actual_args and pass it through to gfc_get_function_type.
* trans-expr.c (conv_function_val): Add argument actual_args
and pass it on to gfc_get_extern_function_decl.
(conv_procedure_call): Pass actual arguments to conv_function_val.
* trans-types.c (get_formal_from_actual_arglist): New function.
(gfc_get_function_type): Add argument actual_args. Generate
formal args from actual args if necessary.
* trans-types.h (gfc_get_function_type): Add optional argument.
* trans.h (gfc_get_extern_function_decl): Add optional argument.
2019-02-18 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/87689
* gfortran.dg/lto/20091028-1_0.f90: Add -Wno-lto-type-mismatch to
options.
* gfortran.dg/lto/20091028-2_0.f90: Likewise.
* gfortran.dg/lto/pr87689_0.f: New file.
* gfortran.dg/lto/pr87689_1.f: New file.
From-SVN: r268992
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interoperability with C.
2019-01-12 Paul Thomas <pault@gcc.gnu.org>
* gfortran.texi : Add description in sections on TS 29113 and
further interoperability with C.
* trans-array.c (gfc_conv_descriptor_attribute): New function.
(gfc_get_dataptr_offset): Remove static function attribute.
* trans-array.h : Add prototypes for above functions.
* trans-decl.c : Add declarations for the library functions
cfi_desc_to_gfc_desc and gfc_desc_to_cfi_desc.
* trans-expr.c (gfc_conv_gfc_desc_to_cfi_desc): New function.
(gfc_conv_procedure_call): Call it for scalar and array actual
arguments, when the formal arguments are bind_c with assumed
shape or assumed rank.
* trans.h : External declarations for gfor_fndecl_cfi_to_gfc
and gfor_fndecl_gfc_to_cfi.
2019-01-12 Paul Thomas <pault@gcc.gnu.org>
* gfortran.dg/ISO_Fortran_binding_1.f90 : New test.
* gfortran.dg/ISO_Fortran_binding_1.c : Auxilliary file for test.
* gfortran.dg/ISO_Fortran_binding_2.f90 : New test.
* gfortran.dg/ISO_Fortran_binding_2.c : Auxilliary file for test.
* gfortran.dg/bind_c_array_params_2.f90 : Change search string
for dump tree scan.
2019-01-12 Paul Thomas <pault@gcc.gnu.org>
* ISO_Fortran_binding.h : New file.
* Makefile.am : Include ISO_Fortran_binding.c in the list of
files to compile.
* Makefile.in : Regenerated.
* gfortran.map : Add _gfortran_cfi_desc_to_gfc_desc,
_gfortran_gfc_desc_to_cfi_desc and the CFI API functions.
* runtime/ISO_Fortran_binding.c : New file containing the new
functions added to the map.
From-SVN: r267881
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2019-01-07 Thomas Koenig <tkoenig@gcc.gnu.org>
Harald Anlauf <anlauf@gmx.de>
Tobias Burnus <burnus@gcc.gnu.org>
PR fortran/45424
* check.c (gfc_check_is_contiguous): New function.
* expr.c (gfc_is_not_contiguous): New function.
* gfortran.h (gfc_isym_id): Add GFC_ISYM_IS_CONTIGUOUS.
Add prototype for gfc_is_not_contiguous.
* intrinsic.c (do_ts29113_check): Add GFC_ISYM_IS_CONTIGUOUS.
(add_function): Add is_contiguous.
* intrinsic.h: Add prototypes for gfc_check_is_contiguous,
gfc_simplify_is_contiguous and gfc_resolve_is_contiguous.
* intrinsic.texi: Add IS_CONTIGUOUS.
* iresolve.c (gfc_resolve_is_contiguous): New function.
* simplify.c (gfc_simplify_is_contiguous): New function.
* trans-decl.c (gfor_fncecl_is_contiguous0): New variable.
(gfc_build_intrinsic_function_decl): Add it.
* trans-intrinsic.c (gfc_conv_intrinsic_is_contiguous): New
function.
(gfc_conv_intrinsic_function): Handle GFC_ISYM_IS_CONTIGUOUS.
2019-01-07 Thomas Koenig <tkoenig@gcc.gnu.org>
Harald Anlauf <anlauf@gmx.de>
Tobias Burnus <burnus@gcc.gnu.org>
PR fortran/45424
* Makefile.am: Add intrinsics/is_contiguous.c.
* Makefile.in: Regenerated.
* gfortran.map: Add _gfortran_is_contiguous0.
* intrinsics/is_contiguous.c: New file.
* libgfortran.h: Add prototype for is_contiguous0.
2019-01-07 Thomas Koenig <tkoenig@gcc.gnu.org>
Harald Anlauf <anlauf@gmx.de>
Tobias Burnus <burnus@gcc.gnu.org>
* gfortran.dg/is_contiguous_1.f90: New test.
* gfortran.dg/is_contiguous_2.f90: New test.
* gfortran.dg/is_contiguous_3.f90: New test.
Co-Authored-By: Harald Anlauf <anlauf@gmx.de>
Co-Authored-By: Tobias Burnus <burnus@gcc.gnu.org>
From-SVN: r267657
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From-SVN: r267494
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2018-09-22 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/41453
* trans.h (gfc_conv_expr_reference): Add optional argument
add_clobber to prototype.
(gfc_conv_procedure_call): Set add_clobber argument to
gfc_conv_procedure_reference to true for scalar, INTENT(OUT),
non-pointer, non-allocatable, non-dummy variables whose type
is neither BT_CHARACTER, BT_DERIVED or BT_CLASS, but only if
the procedure is not elemental.
* trans-expr.c (gfc_conv_procedure_reference): Add clobber
statement before call if add_clobber is set.
2018-09-22 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/41453
* gfortran.dg/intent_optimize_2.f90: New test.
From-SVN: r264506
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optimization)
2018-06-08 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/85631
* trans.h (gfc_ss): Add field no_bounds_check.
* trans-array.c (gfc_conv_ss_startstride): If flag_realloc_lhs and
ss->no_bounds_check is set, do not use runtime checks.
* trans-expr.c (gfc_trans_assignment_1): Set lss->no_bounds_check
for reallocatable lhs.
2018-06-08 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/85631
* gfortran.dg/bounds_check_20.f90: New test.
From-SVN: r261348
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IMAGE DISTINCT))
2018-06-01 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/63570
* check.c (gfc_check_random_init): New function. Check arguments of
RANDOM_INIT.
* gfortran.h (GFC_ISYM_RANDOM_INIT): New enum token.
* intrinsic.c (add_subroutines): Add RANDOM_INIT to list of
subroutines.
(gfc_check_intrinsic_standard): Introduce Fortran 2018 check.
* intrinsic.h: Add prototypes for gfc_check_random_init and
gfc_resolve_random_init
* intrinsic.texi: Document new intrinsic subprogram.
* iresolve.c (gfc_resolve_random_init): Resolve routine name.
* trans-decl.c: Declare gfor_fndecl_random_init
* trans-intrinsic.c (conv_intrinsic_random_init): New function.
Translate call to RANDOM_INIT.
(gfc_conv_intrinsic_subroutine): Call it.
* trans.h: Declare gfor_fndecl_random_init
2018-06-01 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/63570
* gfortran.dg/random_init_1.f90: New test.
* gfortran.dg/random_init_2.f90: New test.
* gfortran.dg/random_init_3.f90: New test.
* gfortran.dg/random_init_4.f90: New test.
* gfortran.dg/random_init_5.f90: New test.
* gfortran.dg/random_init_6.f90: New test.
2018-06-01 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/63570
* libgfortran/Makefile.am: Add random_init.f90 to build.
* libgfortran/Makefile.in: Regenerated.
* libgfortran/gfortran.map: Expose symbol for _gfortran_random_init.
* libgfortran/intrinsics/random_init.f90: Implementation.
From-SVN: r261075
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2018-03-13 Steven G. Kargl <kargl@gcc.gnu.org>
* check.c (gfc_check_kill_sub): Remove check for INTEGER(4) or (8).
* intrinsic.c (add_functions): Remove reference to gfc_resolve_kill.
(add_subroutines): Remove reference to gfc_resolve_kill_sub.
* intrinsic.texi: Update documentation.
* iresolve.c (gfc_resolve_kill, gfc_resolve_kill_sub): Remove.
* trans-decl.c (gfc_build_intrinsic_function_decls): Add
gfor_fndecl_kill and gfor_fndecl_kill_sub
* trans-intrinsic.c (conv_intrinsic_kill, conv_intrinsic_kill_sub): new
functions.
(gfc_conv_intrinsic_function): Use conv_intrinsic_kill.
(gfc_conv_intrinsic_subroutine): Use conv_intrinsic_kill_sub.
* trans.h: Declare gfor_fndecl_kill and gfor_fndecl_kill_sub.
2018-03-13 Steven G. Kargl <kargl@gcc.gnu.org>
* libgfortran/gfortran.map: Remove _gfortran_kill_i4,
_gfortran_kill_i4_sub, _gfortran_kill_i8, and _gfortran_kill_i8_sub.
Add _gfortran_kill and _gfortran_kill_sub.
* libgfortran/intrinsics/kill.c: Eliminate _gfortran_kill_i4,
_gfortran_kill_i4_sub, _gfortran_kill_i8, and _gfortran_kill_i8_sub.
Add _gfortran_kill and _gfortran_kill_sub.
From-SVN: r258511
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