rust/compiler/rustc_codegen_ssa/messages.ftl
bors e8c698bb3b Auto merge of #129884 - RalfJung:forbidden-target-features, r=workingjubilee
mark some target features as 'forbidden' so they cannot be (un)set with -Ctarget-feature

The context for this is https://github.com/rust-lang/rust/issues/116344: some target features change the way floats are passed between functions. Changing those target features is unsound as code compiled for the same target may now use different ABIs.

So this introduces a new concept of "forbidden" target features (on top of the existing "stable " and "unstable" categories), and makes it a hard error to (un)set such a target feature. For now, the x86 and ARM feature `soft-float` is on that list. We'll have to make some effort to collect more relevant features, and similar features from other targets, but that can happen after the basic infrastructure for this landed. (These features are being collected in https://github.com/rust-lang/rust/issues/131799.)

I've made this a warning for now to give people some time to speak up if this would break something.

MCP: https://github.com/rust-lang/compiler-team/issues/780
2024-11-05 16:25:45 +00:00

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codegen_ssa_L4Bender_exporting_symbols_unimplemented = exporting symbols not implemented yet for L4Bender
codegen_ssa_add_native_library = failed to add native library {$library_path}: {$error}
codegen_ssa_apple_deployment_target_invalid =
failed to parse deployment target specified in {$env_var}: {$error}
codegen_ssa_apple_deployment_target_too_low =
deployment target in {$env_var} was set to {$version}, but the minimum supported by `rustc` is {$os_min}
codegen_ssa_apple_sdk_error_sdk_path = failed to get {$sdk_name} SDK path: {$error}
codegen_ssa_archive_build_failure = failed to build archive at `{$path}`: {$error}
codegen_ssa_atomic_compare_exchange = Atomic compare-exchange intrinsic missing failure memory ordering
codegen_ssa_binary_output_to_tty = option `-o` or `--emit` is used to write binary output type `{$shorthand}` to stdout, but stdout is a tty
codegen_ssa_cgu_not_recorded =
CGU-reuse for `{$cgu_user_name}` is (mangled: `{$cgu_name}`) was not recorded
codegen_ssa_check_installed_visual_studio = please ensure that Visual Studio 2017 or later, or Build Tools for Visual Studio were installed with the Visual C++ option.
codegen_ssa_compiler_builtins_cannot_call =
`compiler_builtins` cannot call functions through upstream monomorphizations; encountered invalid call from `{$caller}` to `{$callee}`
codegen_ssa_copy_path = could not copy {$from} to {$to}: {$error}
codegen_ssa_copy_path_buf = unable to copy {$source_file} to {$output_path}: {$error}
codegen_ssa_create_temp_dir = couldn't create a temp dir: {$error}
codegen_ssa_dlltool_fail_import_library =
Dlltool could not create import library with {$dlltool_path} {$dlltool_args}:
{$stdout}
{$stderr}
codegen_ssa_error_calling_dlltool =
Error calling dlltool '{$dlltool_path}': {$error}
codegen_ssa_error_creating_import_library =
Error creating import library for {$lib_name}: {$error}
codegen_ssa_error_creating_remark_dir = failed to create remark directory: {$error}
codegen_ssa_error_writing_def_file =
Error writing .DEF file: {$error}
codegen_ssa_expected_used_symbol = expected `used`, `used(compiler)` or `used(linker)`
codegen_ssa_extern_funcs_not_found = some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified
codegen_ssa_extract_bundled_libs_archive_member = failed to get data from archive member '{$rlib}': {$error}
codegen_ssa_extract_bundled_libs_convert_name = failed to convert name '{$rlib}': {$error}
codegen_ssa_extract_bundled_libs_mmap_file = failed to mmap file '{$rlib}': {$error}
codegen_ssa_extract_bundled_libs_open_file = failed to open file '{$rlib}': {$error}
codegen_ssa_extract_bundled_libs_parse_archive = failed to parse archive '{$rlib}': {$error}
codegen_ssa_extract_bundled_libs_read_entry = failed to read entry '{$rlib}': {$error}
codegen_ssa_extract_bundled_libs_write_file = failed to write file '{$rlib}': {$error}
codegen_ssa_failed_to_get_layout = failed to get layout for {$ty}: {$err}
codegen_ssa_failed_to_write = failed to write {$path}: {$error}
codegen_ssa_field_associated_value_expected = associated value expected for `{$name}`
codegen_ssa_forbidden_target_feature_attr =
target feature `{$feature}` cannot be toggled with `#[target_feature]`: {$reason}
codegen_ssa_ignoring_emit_path = ignoring emit path because multiple .{$extension} files were produced
codegen_ssa_ignoring_output = ignoring -o because multiple .{$extension} files were produced
codegen_ssa_illegal_link_ordinal_format = illegal ordinal format in `link_ordinal`
.note = an unsuffixed integer value, e.g., `1`, is expected
codegen_ssa_incorrect_cgu_reuse_type =
CGU-reuse for `{$cgu_user_name}` is `{$actual_reuse}` but should be {$at_least ->
[one] {"at least "}
*[other] {""}
}`{$expected_reuse}`
codegen_ssa_insufficient_vs_code_product = VS Code is a different product, and is not sufficient.
codegen_ssa_invalid_link_ordinal_nargs = incorrect number of arguments to `#[link_ordinal]`
.note = the attribute requires exactly one argument
codegen_ssa_invalid_monomorphization_basic_float_type = invalid monomorphization of `{$name}` intrinsic: expected basic float type, found `{$ty}`
codegen_ssa_invalid_monomorphization_basic_integer_type = invalid monomorphization of `{$name}` intrinsic: expected basic integer type, found `{$ty}`
codegen_ssa_invalid_monomorphization_cannot_return = invalid monomorphization of `{$name}` intrinsic: cannot return `{$ret_ty}`, expected `u{$expected_int_bits}` or `[u8; {$expected_bytes}]`
codegen_ssa_invalid_monomorphization_cast_wide_pointer = invalid monomorphization of `{$name}` intrinsic: cannot cast wide pointer `{$ty}`
codegen_ssa_invalid_monomorphization_expected_element_type = invalid monomorphization of `{$name}` intrinsic: expected element type `{$expected_element}` of second argument `{$second_arg}` to be a pointer to the element type `{$in_elem}` of the first argument `{$in_ty}`, found `{$expected_element}` != `{$mutability} {$in_elem}`
codegen_ssa_invalid_monomorphization_expected_pointer = invalid monomorphization of `{$name}` intrinsic: expected pointer, got `{$ty}`
codegen_ssa_invalid_monomorphization_expected_return_type = invalid monomorphization of `{$name}` intrinsic: expected return type `{$in_ty}`, found `{$ret_ty}`
codegen_ssa_invalid_monomorphization_expected_usize = invalid monomorphization of `{$name}` intrinsic: expected `usize`, got `{$ty}`
codegen_ssa_invalid_monomorphization_expected_vector_element_type = invalid monomorphization of `{$name}` intrinsic: expected element type `{$expected_element}` of vector type `{$vector_type}` to be a signed or unsigned integer type
codegen_ssa_invalid_monomorphization_float_to_int_unchecked = invalid monomorphization of `float_to_int_unchecked` intrinsic: expected basic float type, found `{$ty}`
codegen_ssa_invalid_monomorphization_floating_point_type = invalid monomorphization of `{$name}` intrinsic: `{$in_ty}` is not a floating-point type
codegen_ssa_invalid_monomorphization_floating_point_vector = invalid monomorphization of `{$name}` intrinsic: unsupported element type `{$f_ty}` of floating-point vector `{$in_ty}`
codegen_ssa_invalid_monomorphization_inserted_type = invalid monomorphization of `{$name}` intrinsic: expected inserted type `{$in_elem}` (element of input `{$in_ty}`), found `{$out_ty}`
codegen_ssa_invalid_monomorphization_invalid_bitmask = invalid monomorphization of `{$name}` intrinsic: invalid bitmask `{$mask_ty}`, expected `u{$expected_int_bits}` or `[u8; {$expected_bytes}]`
codegen_ssa_invalid_monomorphization_mask_type = invalid monomorphization of `{$name}` intrinsic: mask element type is `{$ty}`, expected `i_`
codegen_ssa_invalid_monomorphization_mismatched_lengths = invalid monomorphization of `{$name}` intrinsic: mismatched lengths: mask length `{$m_len}` != other vector length `{$v_len}`
codegen_ssa_invalid_monomorphization_return_element = invalid monomorphization of `{$name}` intrinsic: expected return element type `{$in_elem}` (element of input `{$in_ty}`), found `{$ret_ty}` with element type `{$out_ty}`
codegen_ssa_invalid_monomorphization_return_integer_type = invalid monomorphization of `{$name}` intrinsic: expected return type with integer elements, found `{$ret_ty}` with non-integer `{$out_ty}`
codegen_ssa_invalid_monomorphization_return_length = invalid monomorphization of `{$name}` intrinsic: expected return type of length {$in_len}, found `{$ret_ty}` with length {$out_len}
codegen_ssa_invalid_monomorphization_return_length_input_type = invalid monomorphization of `{$name}` intrinsic: expected return type with length {$in_len} (same as input type `{$in_ty}`), found `{$ret_ty}` with length {$out_len}
codegen_ssa_invalid_monomorphization_return_type = invalid monomorphization of `{$name}` intrinsic: expected return type `{$in_elem}` (element of input `{$in_ty}`), found `{$ret_ty}`
codegen_ssa_invalid_monomorphization_second_argument_length = invalid monomorphization of `{$name}` intrinsic: expected second argument with length {$in_len} (same as input type `{$in_ty}`), found `{$arg_ty}` with length {$out_len}
codegen_ssa_invalid_monomorphization_simd_argument = invalid monomorphization of `{$name}` intrinsic: expected SIMD argument type, found non-SIMD `{$ty}`
codegen_ssa_invalid_monomorphization_simd_first = invalid monomorphization of `{$name}` intrinsic: expected SIMD first type, found non-SIMD `{$ty}`
codegen_ssa_invalid_monomorphization_simd_index_out_of_bounds = invalid monomorphization of `{$name}` intrinsic: SIMD index #{$arg_idx} is out of bounds (limit {$total_len})
codegen_ssa_invalid_monomorphization_simd_input = invalid monomorphization of `{$name}` intrinsic: expected SIMD input type, found non-SIMD `{$ty}`
codegen_ssa_invalid_monomorphization_simd_return = invalid monomorphization of `{$name}` intrinsic: expected SIMD return type, found non-SIMD `{$ty}`
codegen_ssa_invalid_monomorphization_simd_second = invalid monomorphization of `{$name}` intrinsic: expected SIMD second type, found non-SIMD `{$ty}`
codegen_ssa_invalid_monomorphization_simd_shuffle = invalid monomorphization of `{$name}` intrinsic: simd_shuffle index must be a SIMD vector of `u32`, got `{$ty}`
codegen_ssa_invalid_monomorphization_simd_third = invalid monomorphization of `{$name}` intrinsic: expected SIMD third type, found non-SIMD `{$ty}`
codegen_ssa_invalid_monomorphization_third_arg_element_type = invalid monomorphization of `{$name}` intrinsic: expected element type `{$expected_element}` of third argument `{$third_arg}` to be a signed integer type
codegen_ssa_invalid_monomorphization_third_argument_length = invalid monomorphization of `{$name}` intrinsic: expected third argument with length {$in_len} (same as input type `{$in_ty}`), found `{$arg_ty}` with length {$out_len}
codegen_ssa_invalid_monomorphization_unrecognized_intrinsic = invalid monomorphization of `{$name}` intrinsic: unrecognized intrinsic `{$name}`
codegen_ssa_invalid_monomorphization_unsupported_cast = invalid monomorphization of `{$name}` intrinsic: unsupported cast from `{$in_ty}` with element `{$in_elem}` to `{$ret_ty}` with element `{$out_elem}`
codegen_ssa_invalid_monomorphization_unsupported_operation = invalid monomorphization of `{$name}` intrinsic: unsupported operation on `{$in_ty}` with element `{$in_elem}`
codegen_ssa_invalid_monomorphization_unsupported_symbol = invalid monomorphization of `{$name}` intrinsic: unsupported {$symbol} from `{$in_ty}` with element `{$in_elem}` to `{$ret_ty}`
codegen_ssa_invalid_monomorphization_unsupported_symbol_of_size = invalid monomorphization of `{$name}` intrinsic: unsupported {$symbol} from `{$in_ty}` with element `{$in_elem}` of size `{$size}` to `{$ret_ty}`
codegen_ssa_invalid_monomorphization_vector_argument = invalid monomorphization of `{$name}` intrinsic: vector argument `{$in_ty}`'s element type `{$in_elem}`, expected integer element type
codegen_ssa_invalid_no_sanitize = invalid argument for `no_sanitize`
.note = expected one of: `address`, `cfi`, `hwaddress`, `kcfi`, `memory`, `memtag`, `shadow-call-stack`, or `thread`
codegen_ssa_invalid_windows_subsystem = invalid windows subsystem `{$subsystem}`, only `windows` and `console` are allowed
codegen_ssa_ld64_unimplemented_modifier = `as-needed` modifier not implemented yet for ld64
codegen_ssa_lib_def_write_failure = failed to write lib.def file: {$error}
codegen_ssa_link_exe_unexpected_error = `link.exe` returned an unexpected error
codegen_ssa_link_script_unavailable = can only use link script when linking with GNU-like linker
codegen_ssa_link_script_write_failure = failed to write link script to {$path}: {$error}
codegen_ssa_linker_file_stem = couldn't extract file stem from specified linker
codegen_ssa_linker_not_found = linker `{$linker_path}` not found
.note = {$error}
codegen_ssa_linker_unsupported_modifier = `as-needed` modifier not supported for current linker
codegen_ssa_linking_failed = linking with `{$linker_path}` failed: {$exit_status}
codegen_ssa_malformed_cgu_name =
found malformed codegen unit name `{$user_path}`. codegen units names must always start with the name of the crate (`{$crate_name}` in this case).
codegen_ssa_metadata_object_file_write = error writing metadata object file: {$error}
codegen_ssa_missing_cpp_build_tool_component = or a necessary component may be missing from the "C++ build tools" workload
codegen_ssa_missing_features = add the missing features in a `target_feature` attribute
codegen_ssa_missing_memory_ordering = Atomic intrinsic missing memory ordering
codegen_ssa_missing_query_depgraph =
found CGU-reuse attribute but `-Zquery-dep-graph` was not specified
codegen_ssa_msvc_missing_linker = the msvc targets depend on the msvc linker but `link.exe` was not found
codegen_ssa_multiple_external_func_decl = multiple declarations of external function `{$function}` from library `{$library_name}` have different calling conventions
codegen_ssa_multiple_main_functions = entry symbol `main` declared multiple times
.help = did you use `#[no_mangle]` on `fn main`? Use `#[start]` instead
codegen_ssa_no_field = no field `{$name}`
codegen_ssa_no_module_named =
no module named `{$user_path}` (mangled: {$cgu_name}). available modules: {$cgu_names}
codegen_ssa_no_natvis_directory = error enumerating natvis directory: {$error}
codegen_ssa_no_saved_object_file = cached cgu {$cgu_name} should have an object file, but doesn't
codegen_ssa_processing_dymutil_failed = processing debug info with `dsymutil` failed: {$status}
.note = {$output}
codegen_ssa_read_file = failed to read file: {$message}
codegen_ssa_repair_vs_build_tools = the Visual Studio build tools may need to be repaired using the Visual Studio installer
codegen_ssa_rlib_archive_build_failure = failed to build archive from rlib at `{$path}`: {$error}
codegen_ssa_rlib_incompatible_dependency_formats = `{$ty1}` and `{$ty2}` do not have equivalent dependency formats (`{$list1}` vs `{$list2}`)
codegen_ssa_rlib_missing_format = could not find formats for rlibs
codegen_ssa_rlib_not_found = could not find rlib for: `{$crate_name}`
codegen_ssa_rlib_only_rmeta_found = could not find rlib for: `{$crate_name}`, found rmeta (metadata) file
codegen_ssa_select_cpp_build_tool_workload = in the Visual Studio installer, ensure the "C++ build tools" workload is selected
codegen_ssa_self_contained_linker_missing = the self-contained linker was requested, but it wasn't found in the target's sysroot, or in rustc's sysroot
codegen_ssa_shuffle_indices_evaluation = could not evaluate shuffle_indices at compile time
codegen_ssa_specify_libraries_to_link = use the `-l` flag to specify native libraries to link
codegen_ssa_static_library_native_artifacts = Link against the following native artifacts when linking against this static library. The order and any duplication can be significant on some platforms.
codegen_ssa_static_library_native_artifacts_to_file = Native artifacts to link against have been written to {$path}. The order and any duplication can be significant on some platforms.
codegen_ssa_stripping_debug_info_failed = stripping debug info with `{$util}` failed: {$status}
.note = {$output}
codegen_ssa_symbol_file_write_failure = failed to write symbols file: {$error}
codegen_ssa_target_feature_disable_or_enable =
the target features {$features} must all be either enabled or disabled together
codegen_ssa_target_feature_safe_trait = `#[target_feature(..)]` cannot be applied to safe trait method
.label = cannot be applied to safe trait method
.label_def = not an `unsafe` function
codegen_ssa_thorin_decompress_data = failed to decompress compressed section
codegen_ssa_thorin_duplicate_unit = duplicate split compilation unit ({$unit})
codegen_ssa_thorin_empty_unit = unit {$unit} in input DWARF object with no data
codegen_ssa_thorin_gimli_read = {$error}
codegen_ssa_thorin_gimli_write = {$error}
codegen_ssa_thorin_incompatible_index_version = incompatible `{$section}` index version: found version {$actual}, expected version {$format}
codegen_ssa_thorin_invalid_input_kind = input is not an archive or elf object
codegen_ssa_thorin_io = {$error}
codegen_ssa_thorin_missing_dwo_name = missing path attribute to DWARF object ({$id})
codegen_ssa_thorin_missing_referenced_unit = unit {$unit} referenced by executable was not found
codegen_ssa_thorin_missing_required_section = input object missing required section `{$section}`
codegen_ssa_thorin_mixed_input_encodings = input objects haved mixed encodings
codegen_ssa_thorin_multiple_debug_info_section = multiple `.debug_info.dwo` sections
codegen_ssa_thorin_multiple_debug_types_section = multiple `.debug_types.dwo` sections in a package
codegen_ssa_thorin_multiple_relocations = multiple relocations for section `{$section}` at offset {$offset}
codegen_ssa_thorin_no_compilation_units = input object has no compilation units
codegen_ssa_thorin_no_die = no top-level debugging information entry in compilation/type unit
codegen_ssa_thorin_not_output_object_created = no output object was created from inputs
codegen_ssa_thorin_not_split_unit = regular compilation unit in object (missing dwo identifier)
codegen_ssa_thorin_object_read = {$error}
codegen_ssa_thorin_object_write = {$error}
codegen_ssa_thorin_offset_at_index = read offset at index {$index} of `.debug_str_offsets.dwo` section
codegen_ssa_thorin_parse_archive_member = failed to parse archive member
codegen_ssa_thorin_parse_index = failed to parse `{$section}` index section
codegen_ssa_thorin_parse_input_archive_file = failed to parse input archive file
codegen_ssa_thorin_parse_input_file_kind = failed to parse input file kind
codegen_ssa_thorin_parse_input_object_file = failed to parse input object file
codegen_ssa_thorin_parse_unit = failed to parse unit
codegen_ssa_thorin_parse_unit_abbreviations = failed to parse unit abbreviations
codegen_ssa_thorin_parse_unit_attribute = failed to parse unit attribute
codegen_ssa_thorin_parse_unit_header = failed to parse unit header
codegen_ssa_thorin_read_input_failure = failed to read input file
codegen_ssa_thorin_relocation_with_invalid_symbol = relocation with invalid symbol for section `{$section}` at offset {$offset}
codegen_ssa_thorin_row_not_in_index = row {$row} found in index's hash table not present in index
codegen_ssa_thorin_section_not_in_row = section not found in unit's row in index
codegen_ssa_thorin_section_without_name = section without name at offset {$offset}
codegen_ssa_thorin_str_at_offset = read string at offset {$offset} of `.debug_str.dwo` section
codegen_ssa_thorin_top_level_die_not_unit = top-level debugging information entry is not a compilation/type unit
codegen_ssa_thorin_unit_not_in_index = unit {$unit} from input package is not in its index
codegen_ssa_thorin_unsupported_relocation = unsupported relocation for section {$section} at offset {$offset}
codegen_ssa_unable_to_exe_linker = could not exec the linker `{$linker_path}`
.note = {$error}
.command_note = {$command_formatted}
codegen_ssa_unable_to_run = unable to run `{$util}`: {$error}
codegen_ssa_unable_to_run_dsymutil = unable to run `dsymutil`: {$error}
codegen_ssa_unable_to_write_debugger_visualizer = Unable to write debugger visualizer file `{$path}`: {$error}
codegen_ssa_unknown_archive_kind =
Don't know how to build archive of type: {$kind}
codegen_ssa_unknown_atomic_operation = unknown atomic operation
codegen_ssa_unknown_atomic_ordering = unknown ordering in atomic intrinsic
codegen_ssa_unknown_reuse_kind = unknown cgu-reuse-kind `{$kind}` specified
codegen_ssa_unsupported_arch = unsupported arch `{$arch}` for os `{$os}`
codegen_ssa_unsupported_link_self_contained = option `-C link-self-contained` is not supported on this target
codegen_ssa_use_cargo_directive = use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#rustc-link-lib)
codegen_ssa_version_script_write_failure = failed to write version script: {$error}
codegen_ssa_visual_studio_not_installed = you may need to install Visual Studio build tools with the "C++ build tools" workload