diff options
| author | bors <bors@rust-lang.org> | 2020-11-11 01:18:18 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2020-11-11 01:18:18 +0000 |
| commit | 38030ffb4e735b26260848b744c0910a5641e1db (patch) | |
| tree | 7cd5b04b2b71157b1112ad1f6fcd01c15db32a75 /compiler | |
| parent | cf9cf7c923eb01146971429044f216a3ca905e06 (diff) | |
| parent | fa4d0f232799a4f83490fc6f2d748dbf62c536c9 (diff) | |
| download | rust-38030ffb4e735b26260848b744c0910a5641e1db.tar.gz rust-38030ffb4e735b26260848b744c0910a5641e1db.zip | |
Auto merge of #78920 - jonas-schievink:rollup-w2mjsuh, r=jonas-schievink
Rollup of 14 pull requests Successful merges: - #76765 (Make it more clear what an about async fn's returns when referring to what it returns) - #78574 (Use check-pass instead of build-pass in regions ui test suite) - #78669 (Use check-pass instead of build-pass in some consts ui test suits) - #78847 (Assert that a return place is not used for indexing during integration) - #78854 (Workaround for "could not fully normalize" ICE ) - #78875 (rustc_target: Further cleanup use of target options) - #78887 (Add comments to explain memory usage optimization) - #78890 (comment attribution fix) - #78896 (Clarified description of write! macro) - #78897 (Add missing newline to error message of the default OOM hook) - #78898 (add regression test for #78892) - #78908 ((rustdoc) [src] link for types defined by macros shows invocation, not defintion) - #78910 (Fix links to stabilized versions of some intrinsics) - #78912 (Add macro test for min-const-generics) Failed merges: r? `@ghost` `@rustbot` modify labels: rollup
Diffstat (limited to 'compiler')
158 files changed, 601 insertions, 538 deletions
diff --git a/compiler/rustc_ast_passes/src/ast_validation.rs b/compiler/rustc_ast_passes/src/ast_validation.rs index d6585bcc425..bb1d2967d6a 100644 --- a/compiler/rustc_ast_passes/src/ast_validation.rs +++ b/compiler/rustc_ast_passes/src/ast_validation.rs @@ -796,7 +796,7 @@ impl<'a> Visitor<'a> for AstValidator<'a> { fn visit_expr(&mut self, expr: &'a Expr) { match &expr.kind { - ExprKind::LlvmInlineAsm(..) if !self.session.target.options.allow_asm => { + ExprKind::LlvmInlineAsm(..) if !self.session.target.allow_asm => { struct_span_err!( self.session, expr.span, diff --git a/compiler/rustc_builtin_macros/src/test_harness.rs b/compiler/rustc_builtin_macros/src/test_harness.rs index e68b626e22d..cd4c982b192 100644 --- a/compiler/rustc_builtin_macros/src/test_harness.rs +++ b/compiler/rustc_builtin_macros/src/test_harness.rs @@ -37,7 +37,7 @@ struct TestCtxt<'a> { pub fn inject(sess: &Session, resolver: &mut dyn ResolverExpand, krate: &mut ast::Crate) { let span_diagnostic = sess.diagnostic(); let panic_strategy = sess.panic_strategy(); - let platform_panic_strategy = sess.target.options.panic_strategy; + let platform_panic_strategy = sess.target.panic_strategy; // Check for #![reexport_test_harness_main = "some_name"] which gives the // main test function the name `some_name` without hygiene. This needs to be diff --git a/compiler/rustc_codegen_cranelift/src/archive.rs b/compiler/rustc_codegen_cranelift/src/archive.rs index 9a970efbcfd..daf9fa6158f 100644 --- a/compiler/rustc_codegen_cranelift/src/archive.rs +++ b/compiler/rustc_codegen_cranelift/src/archive.rs @@ -63,9 +63,9 @@ impl<'a> ArchiveBuilder<'a> for ArArchiveBuilder<'a> { sess, dst: output.to_path_buf(), lib_search_paths: archive_search_paths(sess), - use_gnu_style_archive: sess.target.options.archive_format == "gnu", + use_gnu_style_archive: sess.target.archive_format == "gnu", // FIXME fix builtin ranlib on macOS - no_builtin_ranlib: sess.target.options.is_like_osx, + no_builtin_ranlib: sess.target.is_like_osx, src_archives, entries, diff --git a/compiler/rustc_codegen_cranelift/src/debuginfo/mod.rs b/compiler/rustc_codegen_cranelift/src/debuginfo/mod.rs index cbf9522b1d7..85e8158af27 100644 --- a/compiler/rustc_codegen_cranelift/src/debuginfo/mod.rs +++ b/compiler/rustc_codegen_cranelift/src/debuginfo/mod.rs @@ -50,7 +50,7 @@ impl<'tcx> DebugContext<'tcx> { // TODO: this should be configurable // macOS doesn't seem to support DWARF > 3 // 5 version is required for md5 file hash - version: if tcx.sess.target.options.is_like_osx { + version: if tcx.sess.target.is_like_osx { 3 } else { // FIXME change to version 5 once the gdb and lldb shipping with the latest debian diff --git a/compiler/rustc_codegen_cranelift/src/driver/aot.rs b/compiler/rustc_codegen_cranelift/src/driver/aot.rs index ff0b994c9a9..c0245aa1e02 100644 --- a/compiler/rustc_codegen_cranelift/src/driver/aot.rs +++ b/compiler/rustc_codegen_cranelift/src/driver/aot.rs @@ -320,8 +320,8 @@ fn codegen_global_asm(tcx: TyCtxt<'_>, cgu_name: &str, global_asm: &str) { } if cfg!(not(feature = "inline_asm")) - || tcx.sess.target.options.is_like_osx - || tcx.sess.target.options.is_like_windows + || tcx.sess.target.is_like_osx + || tcx.sess.target.is_like_windows { if global_asm.contains("__rust_probestack") { return; diff --git a/compiler/rustc_codegen_cranelift/src/metadata.rs b/compiler/rustc_codegen_cranelift/src/metadata.rs index cda2a187ff9..2e3b9fb8364 100644 --- a/compiler/rustc_codegen_cranelift/src/metadata.rs +++ b/compiler/rustc_codegen_cranelift/src/metadata.rs @@ -101,7 +101,7 @@ pub(crate) fn write_metadata<P: WriteMetadata>( product.add_rustc_section( rustc_middle::middle::exported_symbols::metadata_symbol_name(tcx), compressed, - tcx.sess.target.options.is_like_osx, + tcx.sess.target.is_like_osx, ); metadata diff --git a/compiler/rustc_codegen_cranelift/src/toolchain.rs b/compiler/rustc_codegen_cranelift/src/toolchain.rs index 463afaf7cc5..735c59d70c1 100644 --- a/compiler/rustc_codegen_cranelift/src/toolchain.rs +++ b/compiler/rustc_codegen_cranelift/src/toolchain.rs @@ -91,7 +91,7 @@ fn linker_and_flavor(sess: &Session) -> (PathBuf, LinkerFlavor) { } else if stem == "link" || stem == "lld-link" { LinkerFlavor::Msvc } else if stem == "lld" || stem == "rust-lld" { - LinkerFlavor::Lld(sess.target.options.lld_flavor) + LinkerFlavor::Lld(sess.target.lld_flavor) } else { // fall back to the value in the target spec sess.target.linker_flavor @@ -115,7 +115,7 @@ fn linker_and_flavor(sess: &Session) -> (PathBuf, LinkerFlavor) { if let Some(ret) = infer_from( sess, - sess.target.options.linker.clone().map(PathBuf::from), + sess.target.linker.clone().map(PathBuf::from), Some(sess.target.linker_flavor), ) { return ret; diff --git a/compiler/rustc_codegen_llvm/src/allocator.rs b/compiler/rustc_codegen_llvm/src/allocator.rs index f7d82ff78fa..a5ea0b2a74c 100644 --- a/compiler/rustc_codegen_llvm/src/allocator.rs +++ b/compiler/rustc_codegen_llvm/src/allocator.rs @@ -57,7 +57,7 @@ pub(crate) unsafe fn codegen( let name = format!("__rust_{}", method.name); let llfn = llvm::LLVMRustGetOrInsertFunction(llmod, name.as_ptr().cast(), name.len(), ty); - if tcx.sess.target.options.default_hidden_visibility { + if tcx.sess.target.default_hidden_visibility { llvm::LLVMRustSetVisibility(llfn, llvm::Visibility::Hidden); } if tcx.sess.must_emit_unwind_tables() { @@ -98,7 +98,7 @@ pub(crate) unsafe fn codegen( // -> ! DIFlagNoReturn llvm::Attribute::NoReturn.apply_llfn(llvm::AttributePlace::Function, llfn); - if tcx.sess.target.options.default_hidden_visibility { + if tcx.sess.target.default_hidden_visibility { llvm::LLVMRustSetVisibility(llfn, llvm::Visibility::Hidden); } if tcx.sess.must_emit_unwind_tables() { diff --git a/compiler/rustc_codegen_llvm/src/attributes.rs b/compiler/rustc_codegen_llvm/src/attributes.rs index d4872aedd70..87bcce07b34 100644 --- a/compiler/rustc_codegen_llvm/src/attributes.rs +++ b/compiler/rustc_codegen_llvm/src/attributes.rs @@ -90,8 +90,7 @@ fn set_instrument_function(cx: &CodegenCx<'ll, '_>, llfn: &'ll Value) { // The function name varies on platforms. // See test/CodeGen/mcount.c in clang. - let mcount_name = - CString::new(cx.sess().target.options.target_mcount.as_str().as_bytes()).unwrap(); + let mcount_name = CString::new(cx.sess().target.mcount.as_str().as_bytes()).unwrap(); llvm::AddFunctionAttrStringValue( llfn, @@ -105,7 +104,7 @@ fn set_instrument_function(cx: &CodegenCx<'ll, '_>, llfn: &'ll Value) { fn set_probestack(cx: &CodegenCx<'ll, '_>, llfn: &'ll Value) { // Only use stack probes if the target specification indicates that we // should be using stack probes - if !cx.sess().target.options.stack_probes { + if !cx.sess().target.stack_probes { return; } @@ -174,7 +173,6 @@ pub fn llvm_target_features(sess: &Session) -> impl Iterator<Item = &str> { .split(',') .filter(|f| !RUSTC_SPECIFIC_FEATURES.iter().any(|s| f.contains(s))); sess.target - .options .features .split(',') .chain(cmdline) diff --git a/compiler/rustc_codegen_llvm/src/back/archive.rs b/compiler/rustc_codegen_llvm/src/back/archive.rs index 595655b2ca2..4e7213853b0 100644 --- a/compiler/rustc_codegen_llvm/src/back/archive.rs +++ b/compiler/rustc_codegen_llvm/src/back/archive.rs @@ -206,7 +206,7 @@ impl<'a> LlvmArchiveBuilder<'a> { } fn llvm_archive_kind(&self) -> Result<ArchiveKind, &str> { - let kind = &*self.config.sess.target.options.archive_format; + let kind = &*self.config.sess.target.archive_format; kind.parse().map_err(|_| kind) } diff --git a/compiler/rustc_codegen_llvm/src/back/write.rs b/compiler/rustc_codegen_llvm/src/back/write.rs index f13c2d312df..e6acb6860be 100644 --- a/compiler/rustc_codegen_llvm/src/back/write.rs +++ b/compiler/rustc_codegen_llvm/src/back/write.rs @@ -129,13 +129,13 @@ pub fn target_machine_factory( let use_softfp = sess.opts.cg.soft_float; let ffunction_sections = - sess.opts.debugging_opts.function_sections.unwrap_or(sess.target.options.function_sections); + sess.opts.debugging_opts.function_sections.unwrap_or(sess.target.function_sections); let fdata_sections = ffunction_sections; let code_model = to_llvm_code_model(sess.code_model()); let features = attributes::llvm_target_features(sess).collect::<Vec<_>>(); - let mut singlethread = sess.target.options.singlethread; + let mut singlethread = sess.target.singlethread; // On the wasm target once the `atomics` feature is enabled that means that // we're no longer single-threaded, or otherwise we don't want LLVM to @@ -151,22 +151,16 @@ pub fn target_machine_factory( let cpu = SmallCStr::new(llvm_util::target_cpu(sess)); let features = features.join(","); let features = CString::new(features).unwrap(); - let abi = SmallCStr::new(&sess.target.options.llvm_abiname); - let trap_unreachable = sess.target.options.trap_unreachable; + let abi = SmallCStr::new(&sess.target.llvm_abiname); + let trap_unreachable = sess.target.trap_unreachable; let emit_stack_size_section = sess.opts.debugging_opts.emit_stack_sizes; let asm_comments = sess.asm_comments(); - let relax_elf_relocations = sess - .opts - .debugging_opts - .relax_elf_relocations - .unwrap_or(sess.target.options.relax_elf_relocations); - - let use_init_array = !sess - .opts - .debugging_opts - .use_ctors_section - .unwrap_or(sess.target.options.use_ctors_section); + let relax_elf_relocations = + sess.opts.debugging_opts.relax_elf_relocations.unwrap_or(sess.target.relax_elf_relocations); + + let use_init_array = + !sess.opts.debugging_opts.use_ctors_section.unwrap_or(sess.target.use_ctors_section); Arc::new(move || { let tm = unsafe { diff --git a/compiler/rustc_codegen_llvm/src/callee.rs b/compiler/rustc_codegen_llvm/src/callee.rs index e2003472d12..367c1f4811c 100644 --- a/compiler/rustc_codegen_llvm/src/callee.rs +++ b/compiler/rustc_codegen_llvm/src/callee.rs @@ -176,7 +176,7 @@ pub fn get_fn(cx: &CodegenCx<'ll, 'tcx>, instance: Instance<'tcx>) -> &'ll Value // should use dllimport for functions. if cx.use_dll_storage_attrs && tcx.is_dllimport_foreign_item(instance_def_id) - && tcx.sess.target.target_env != "gnu" + && tcx.sess.target.env != "gnu" { unsafe { llvm::LLVMSetDLLStorageClass(llfn, llvm::DLLStorageClass::DllImport); diff --git a/compiler/rustc_codegen_llvm/src/consts.rs b/compiler/rustc_codegen_llvm/src/consts.rs index 90a51f75e0e..14dd245625d 100644 --- a/compiler/rustc_codegen_llvm/src/consts.rs +++ b/compiler/rustc_codegen_llvm/src/consts.rs @@ -91,7 +91,7 @@ fn set_global_alignment(cx: &CodegenCx<'ll, '_>, gv: &'ll Value, mut align: Alig // The target may require greater alignment for globals than the type does. // Note: GCC and Clang also allow `__attribute__((aligned))` on variables, // which can force it to be smaller. Rust doesn't support this yet. - if let Some(min) = cx.sess().target.options.min_global_align { + if let Some(min) = cx.sess().target.min_global_align { match Align::from_bits(min) { Ok(min) => align = align.max(min), Err(err) => { @@ -283,7 +283,7 @@ impl CodegenCx<'ll, 'tcx> { // argument validation. debug_assert!( !(self.tcx.sess.opts.cg.linker_plugin_lto.enabled() - && self.tcx.sess.target.options.is_like_windows + && self.tcx.sess.target.is_like_windows && self.tcx.sess.opts.cg.prefer_dynamic) ); @@ -435,7 +435,7 @@ impl StaticMethods for CodegenCx<'ll, 'tcx> { // will use load-unaligned instructions instead, and thus avoiding the crash. // // We could remove this hack whenever we decide to drop macOS 10.10 support. - if self.tcx.sess.target.options.is_like_osx { + if self.tcx.sess.target.is_like_osx { // The `inspect` method is okay here because we checked relocations, and // because we are doing this access to inspect the final interpreter state // (not as part of the interpreter execution). diff --git a/compiler/rustc_codegen_llvm/src/context.rs b/compiler/rustc_codegen_llvm/src/context.rs index 253e02bd082..b6e922ca545 100644 --- a/compiler/rustc_codegen_llvm/src/context.rs +++ b/compiler/rustc_codegen_llvm/src/context.rs @@ -129,7 +129,7 @@ pub unsafe fn create_module( } // Ensure the data-layout values hardcoded remain the defaults. - if sess.target.options.is_builtin { + if sess.target.is_builtin { let tm = crate::back::write::create_informational_target_machine(tcx.sess); llvm::LLVMRustSetDataLayoutFromTargetMachine(llmod, tm); llvm::LLVMRustDisposeTargetMachine(tm); @@ -190,7 +190,7 @@ pub unsafe fn create_module( } // Control Flow Guard is currently only supported by the MSVC linker on Windows. - if sess.target.options.is_like_msvc { + if sess.target.is_like_msvc { match sess.opts.cg.control_flow_guard { CFGuard::Disabled => {} CFGuard::NoChecks => { @@ -265,7 +265,7 @@ impl<'ll, 'tcx> CodegenCx<'ll, 'tcx> { // linker will take care of everything. Fixing this problem will likely // require adding a few attributes to Rust itself (feature gated at the // start) and then strongly recommending static linkage on Windows! - let use_dll_storage_attrs = tcx.sess.target.options.is_like_windows; + let use_dll_storage_attrs = tcx.sess.target.is_like_windows; let check_overflow = tcx.sess.overflow_checks(); @@ -839,7 +839,7 @@ impl CodegenCx<'b, 'tcx> { return eh_catch_typeinfo; } let tcx = self.tcx; - assert!(self.sess().target.options.is_like_emscripten); + assert!(self.sess().target.is_like_emscripten); let eh_catch_typeinfo = match tcx.lang_items().eh_catch_typeinfo() { Some(def_id) => self.get_static(def_id), _ => { diff --git a/compiler/rustc_codegen_llvm/src/debuginfo/gdb.rs b/compiler/rustc_codegen_llvm/src/debuginfo/gdb.rs index 79721ff7e2d..38f50a6d621 100644 --- a/compiler/rustc_codegen_llvm/src/debuginfo/gdb.rs +++ b/compiler/rustc_codegen_llvm/src/debuginfo/gdb.rs @@ -67,5 +67,5 @@ pub fn needs_gdb_debug_scripts_section(cx: &CodegenCx<'_, '_>) -> bool { !omit_gdb_pretty_printer_section && cx.sess().opts.debuginfo != DebugInfo::None - && cx.sess().target.options.emit_debug_gdb_scripts + && cx.sess().target.emit_debug_gdb_scripts } diff --git a/compiler/rustc_codegen_llvm/src/debuginfo/metadata.rs b/compiler/rustc_codegen_llvm/src/debuginfo/metadata.rs index 454d43fd4e7..27b81ebcff6 100644 --- a/compiler/rustc_codegen_llvm/src/debuginfo/metadata.rs +++ b/compiler/rustc_codegen_llvm/src/debuginfo/metadata.rs @@ -870,7 +870,7 @@ fn basic_type_metadata(cx: &CodegenCx<'ll, 'tcx>, t: Ty<'tcx>) -> &'ll DIType { // When targeting MSVC, emit MSVC style type names for compatibility with // .natvis visualizers (and perhaps other existing native debuggers?) - let msvc_like_names = cx.tcx.sess.target.options.is_like_msvc; + let msvc_like_names = cx.tcx.sess.target.is_like_msvc; let (name, encoding) = match t.kind() { ty::Never => ("!", DW_ATE_unsigned), @@ -981,7 +981,7 @@ pub fn compile_unit_metadata( // if multiple object files with the same `DW_AT_name` are linked together. // As a workaround we generate unique names for each object file. Those do // not correspond to an actual source file but that should be harmless. - if tcx.sess.target.options.is_like_osx { + if tcx.sess.target.is_like_osx { name_in_debuginfo.push("@"); name_in_debuginfo.push(codegen_unit_name); } @@ -1397,7 +1397,7 @@ fn prepare_union_metadata( /// on MSVC we have to use the fallback mode, because LLVM doesn't /// lower variant parts to PDB. fn use_enum_fallback(cx: &CodegenCx<'_, '_>) -> bool { - cx.sess().target.options.is_like_msvc + cx.sess().target.is_like_msvc } // FIXME(eddyb) maybe precompute this? Right now it's computed once diff --git a/compiler/rustc_codegen_llvm/src/debuginfo/mod.rs b/compiler/rustc_codegen_llvm/src/debuginfo/mod.rs index 6bb93857d71..5065ff01aed 100644 --- a/compiler/rustc_codegen_llvm/src/debuginfo/mod.rs +++ b/compiler/rustc_codegen_llvm/src/debuginfo/mod.rs @@ -122,12 +122,12 @@ pub fn finalize(cx: &CodegenCx<'_, '_>) { // for macOS to understand. For more info see #11352 // This can be overridden using --llvm-opts -dwarf-version,N. // Android has the same issue (#22398) - if let Some(version) = cx.sess().target.options.dwarf_version { + if let Some(version) = cx.sess().target.dwarf_version { llvm::LLVMRustAddModuleFlag(cx.llmod, "Dwarf Version\0".as_ptr().cast(), version) } // Indicate that we want CodeView debug information on MSVC - if cx.sess().target.options.is_like_msvc { + if cx.sess().target.is_like_msvc { llvm::LLVMRustAddModuleFlag(cx.llmod, "CodeView\0".as_ptr().cast(), 1) } @@ -251,7 +251,7 @@ impl CodegenCx<'ll, '_> { // For MSVC, omit the column number. // Otherwise, emit it. This mimics clang behaviour. // See discussion in https://github.com/rust-lang/rust/issues/42921 - if self.sess().target.options.is_like_msvc { + if self.sess().target.is_like_msvc { DebugLoc { file, line, col: None } } else { DebugLoc { file, line, col } @@ -387,7 +387,7 @@ impl DebugInfoMethods<'tcx> for CodegenCx<'ll, 'tcx> { }); // Arguments types - if cx.sess().target.options.is_like_msvc { + if cx.sess().target.is_like_msvc { // FIXME(#42800): // There is a bug in MSDIA that leads to a crash when it encounters // a fixed-size array of `u8` or something zero-sized in a diff --git a/compiler/rustc_codegen_llvm/src/declare.rs b/compiler/rustc_codegen_llvm/src/declare.rs index 9face778322..0591e0a5c12 100644 --- a/compiler/rustc_codegen_llvm/src/declare.rs +++ b/compiler/rustc_codegen_llvm/src/declare.rs @@ -42,7 +42,7 @@ fn declare_raw_fn( // be merged. llvm::SetUnnamedAddress(llfn, llvm::UnnamedAddr::Global); - if cx.tcx.sess.opts.cg.no_redzone.unwrap_or(cx.tcx.sess.target.options.disable_redzone) { + if cx.tcx.sess.opts.cg.no_redzone.unwrap_or(cx.tcx.sess.target.disable_redzone) { llvm::Attribute::NoRedZone.apply_llfn(Function, llfn); } diff --git a/compiler/rustc_codegen_llvm/src/intrinsic.rs b/compiler/rustc_codegen_llvm/src/intrinsic.rs index e9900e8bc10..4f999f8b560 100644 --- a/compiler/rustc_codegen_llvm/src/intrinsic.rs +++ b/compiler/rustc_codegen_llvm/src/intrinsic.rs @@ -367,7 +367,7 @@ fn try_intrinsic( bx.store(bx.const_i32(0), dest, ret_align); } else if wants_msvc_seh(bx.sess()) { codegen_msvc_try(bx, try_func, data, catch_func, dest); - } else if bx.sess().target.options.is_like_emscripten { + } else if bx.sess().target.is_like_emscripten { codegen_emcc_try(bx, try_func, data, catch_func, dest); } else { codegen_gnu_try(bx, try_func, data, catch_func, dest); diff --git a/compiler/rustc_codegen_llvm/src/llvm_util.rs b/compiler/rustc_codegen_llvm/src/llvm_util.rs index 9c1e1b8fac0..ab70f72dc61 100644 --- a/compiler/rustc_codegen_llvm/src/llvm_util.rs +++ b/compiler/rustc_codegen_llvm/src/llvm_util.rs @@ -46,7 +46,7 @@ fn require_inited() { } unsafe fn configure_llvm(sess: &Session) { - let n_args = sess.opts.cg.llvm_args.len() + sess.target.options.llvm_args.len(); + let n_args = sess.opts.cg.llvm_args.len() + sess.target.llvm_args.len(); let mut llvm_c_strs = Vec::with_capacity(n_args + 1); let mut llvm_args = Vec::with_capacity(n_args + 1); @@ -57,7 +57,7 @@ unsafe fn configure_llvm(sess: &Session) { } let cg_opts = sess.opts.cg.llvm_args.iter(); - let tg_opts = sess.target.options.llvm_args.iter(); + let tg_opts = sess.target.llvm_args.iter(); let sess_args = cg_opts.chain(tg_opts); let user_specified_args: FxHashSet<_> = @@ -84,19 +84,14 @@ unsafe fn configure_llvm(sess: &Session) { if !sess.opts.debugging_opts.no_generate_arange_section { add("-generate-arange-section", false); } - match sess - .opts - .debugging_opts - .merge_functions - .unwrap_or(sess.target.options.merge_functions) - { + match sess.opts.debugging_opts.merge_functions.unwrap_or(sess.target.merge_functions) { MergeFunctions::Disabled | MergeFunctions::Trampolines => {} MergeFunctions::Aliases => { add("-mergefunc-use-aliases", false); } } - if sess.target.target_os == "emscripten" && sess.panic_strategy() == PanicStrategy::Unwind { + if sess.target.os == "emscripten" && sess.panic_strategy() == PanicStrategy::Unwind { add("-enable-emscripten-cxx-exceptions", false); } @@ -215,7 +210,7 @@ fn handle_native(name: &str) -> &str { pub fn target_cpu(sess: &Session) -> &str { let name = match sess.opts.cg.target_cpu { Some(ref s) => &**s, - None => &*sess.target.options.cpu, + None => &*sess.target.cpu, }; handle_native(name) diff --git a/compiler/rustc_codegen_llvm/src/metadata.rs b/compiler/rustc_codegen_llvm/src/metadata.rs index 9036428c04b..3912d6a3a48 100644 --- a/compiler/rustc_codegen_llvm/src/metadata.rs +++ b/compiler/rustc_codegen_llvm/src/metadata.rs @@ -104,7 +104,7 @@ pub fn metadata_section_name(target: &Target) -> &'static str { // As a result, we choose a slightly shorter name! As to why // `.note.rustc` works on MinGW, that's another good question... - if target.options.is_like_osx { "__DATA,.rustc" } else { ".rustc" } + if target.is_like_osx { "__DATA,.rustc" } else { ".rustc" } } fn read_metadata_section_name(_target: &Target) -> &'static str { diff --git a/compiler/rustc_codegen_llvm/src/va_arg.rs b/compiler/rustc_codegen_llvm/src/va_arg.rs index b6a0516b8bc..3fc56eecdd0 100644 --- a/compiler/rustc_codegen_llvm/src/va_arg.rs +++ b/compiler/rustc_codegen_llvm/src/va_arg.rs @@ -52,7 +52,7 @@ fn emit_direct_ptr_va_arg( let next = bx.inbounds_gep(addr, &[full_direct_size]); bx.store(next, va_list_addr, bx.tcx().data_layout.pointer_align.abi); - if size.bytes() < slot_size.bytes() && &*bx.tcx().sess.target.target_endian == "big" { + if size.bytes() < slot_size.bytes() && &*bx.tcx().sess.target.endian == "big" { let adjusted_size = bx.cx().const_i32((slot_size.bytes() - size.bytes()) as i32); let adjusted = bx.inbounds_gep(addr, &[adjusted_size]); (bx.bitcast(adjusted, bx.cx().type_ptr_to(llty)), addr_align) @@ -105,7 +105,7 @@ fn emit_aapcs_va_arg( let mut end = bx.build_sibling_block("va_arg.end"); let zero = bx.const_i32(0); let offset_align = Align::from_bytes(4).unwrap(); - assert!(&*bx.tcx().sess.target.target_endian == "little"); + assert!(&*bx.tcx().sess.target.endian == "little"); let gr_type = target_ty.is_any_ptr() || target_ty.is_integral(); let (reg_off, reg_top_index, slot_size) = if gr_type { @@ -175,22 +175,22 @@ pub(super) fn emit_va_arg( let arch = &bx.cx.tcx.sess.target.arch; match &**arch { // Windows x86 - "x86" if target.options.is_like_windows => { + "x86" if target.is_like_windows => { emit_ptr_va_arg(bx, addr, target_ty, false, Align::from_bytes(4).unwrap(), false) } // Generic x86 "x86" => emit_ptr_va_arg(bx, addr, target_ty, false, Align::from_bytes(4).unwrap(), true), // Windows AArch64 - "aarch64" if target.options.is_like_windows => { + "aarch64" if target.is_like_windows => { emit_ptr_va_arg(bx, addr, target_ty, false, Align::from_bytes(8).unwrap(), false) } // macOS / iOS AArch64 - "aarch64" if target.options.is_like_osx => { + "aarch64" if target.is_like_osx => { emit_ptr_va_arg(bx, addr, target_ty, false, Align::from_bytes(8).unwrap(), true) } "aarch64" => emit_aapcs_va_arg(bx, addr, target_ty), // Windows x86_64 - "x86_64" if target.options.is_like_windows => { + "x86_64" if target.is_like_windows => { let target_ty_size = bx.cx.size_of(target_ty).bytes(); let indirect: bool = target_ty_size > 8 || !target_ty_size.is_power_of_two(); emit_ptr_va_arg(bx, addr, target_ty, indirect, Align::from_bytes(8).unwrap(), false) diff --git a/compiler/rustc_codegen_ssa/src/back/archive.rs b/compiler/rustc_codegen_ssa/src/back/archive.rs index ef722ecb599..c477ac6462a 100644 --- a/compiler/rustc_codegen_ssa/src/back/archive.rs +++ b/compiler/rustc_codegen_ssa/src/back/archive.rs @@ -7,10 +7,8 @@ use std::path::{Path, PathBuf}; pub fn find_library(name: Symbol, search_paths: &[PathBuf], sess: &Session) -> PathBuf { // On Windows, static libraries sometimes show up as libfoo.a and other // times show up as foo.lib - let oslibname = format!( - "{}{}{}", - sess.target.options.staticlib_prefix, name, sess.target.options.staticlib_suffix - ); + let oslibname = + format!("{}{}{}", sess.target.staticlib_prefix, name, sess.target.staticlib_suffix); let unixlibname = format!("lib{}.a", name); for path in search_paths { diff --git a/compiler/rustc_codegen_ssa/src/back/link.rs b/compiler/rustc_codegen_ssa/src/back/link.rs index 63d0a88858e..5a627a0efa3 100644 --- a/compiler/rustc_codegen_ssa/src/back/link.rs +++ b/compiler/rustc_codegen_ssa/src/back/link.rs @@ -151,9 +151,7 @@ fn get_linker( Some(linker) if cfg!(windows) && linker.ends_with(".bat") => Command::bat_script(linker), _ => match flavor { LinkerFlavor::Lld(f) => Command::lld(linker, f), - LinkerFlavor::Msvc - if sess.opts.cg.linker.is_none() && sess.target.options.linker.is_none() => - { + LinkerFlavor::Msvc if sess.opts.cg.linker.is_none() && sess.target.linker.is_none() => { Command::new(msvc_tool.as_ref().map(|t| t.path()).unwrap_or(linker)) } _ => Command::new(linker), @@ -165,7 +163,7 @@ fn get_linker( // MSVC needs to link with the Store versions of the runtime libraries (vcruntime, msvcrt, etc). let t = &sess.target; if (flavor == LinkerFlavor::Msvc || flavor == LinkerFlavor::Lld(LldFlavor::Link)) - && t.target_vendor == "uwp" + && t.vendor == "uwp" { if let Some(ref tool) = msvc_tool { let original_path = tool.path(); @@ -197,7 +195,7 @@ fn get_linker( // PATH for the child. let mut new_path = sess.host_filesearch(PathKind::All).get_tools_search_paths(self_contained); let mut msvc_changed_path = false; - if sess.target.options.is_like_msvc { + if sess.target.is_like_msvc { if let Some(ref tool) = msvc_tool { cmd.args(tool.args()); for &(ref k, ref v) in tool.env() { @@ -365,7 +363,7 @@ fn link_rlib<'a, B: ArchiveBuilder<'a>>( // After adding all files to the archive, we need to update the // symbol table of the archive. This currently dies on macOS (see // #11162), and isn't necessary there anyway - if !sess.target.options.is_like_osx { + if !sess.target.is_like_osx { ab.update_symbols(); } } @@ -476,10 +474,10 @@ fn link_natively<'a, B: ArchiveBuilder<'a>>( linker::disable_localization(&mut cmd); - for &(ref k, ref v) in &sess.target.options.link_env { + for &(ref k, ref v) in &sess.target.link_env { cmd.env(k, v); } - for k in &sess.target.options.link_env_remove { + for k in &sess.target.link_env_remove { cmd.env_remove(k); } @@ -515,7 +513,7 @@ fn link_natively<'a, B: ArchiveBuilder<'a>>( // if the linker doesn't support -no-pie then it should not default to // linking executables as pie. Different versions of gcc seem to use // different quotes in the error message so don't check for them. - if sess.target.options.linker_is_gnu + if sess.target.linker_is_gnu && flavor != LinkerFlavor::Ld && (out.contains("unrecognized command line option") || out.contains("unknown argument")) @@ -535,7 +533,7 @@ fn link_natively<'a, B: ArchiveBuilder<'a>>( // Detect '-static-pie' used with an older version of gcc or clang not supporting it. // Fallback from '-static-pie' to '-static' in that case. - if sess.target.options.linker_is_gnu + if sess.target.linker_is_gnu && flavor != LinkerFlavor::Ld && (out.contains("unrecognized command line option") || out.contains("unknown argument")) @@ -548,7 +546,7 @@ fn link_natively<'a, B: ArchiveBuilder<'a>>( ); // Mirror `add_(pre,post)_link_objects` to replace CRT objects. let self_contained = crt_objects_fallback(sess, crate_type); - let opts = &sess.target.options; + let opts = &sess.target; let pre_objects = if self_contained { &opts.pre_link_objects_fallback } else { @@ -670,7 +668,7 @@ fn link_natively<'a, B: ArchiveBuilder<'a>>( // is not a Microsoft LNK error then suggest a way to fix or // install the Visual Studio build tools. if let Some(code) = prog.status.code() { - if sess.target.options.is_like_msvc + if sess.target.is_like_msvc && flavor == LinkerFlavor::Msvc // Respect the command line override && sess.opts.cg.linker.is_none() @@ -741,7 +739,7 @@ fn link_natively<'a, B: ArchiveBuilder<'a>>( linker_error.emit(); - if sess.target.options.is_like_msvc && linker_not_found { + if sess.target.is_like_msvc && linker_not_found { sess.note_without_error( "the msvc targets depend on the msvc linker \ but `link.exe` was not found", @@ -758,7 +756,7 @@ fn link_natively<'a, B: ArchiveBuilder<'a>>( // On macOS, debuggers need this utility to get run to do some munging of // the symbols. Note, though, that if the object files are being preserved // for their debug information there's no need for us to run dsymutil. - if sess.target.options.is_like_osx + if sess.target.is_like_osx && sess.opts.debuginfo != DebugInfo::None && !preserve_objects_for_their_debuginfo(sess) { @@ -775,9 +773,7 @@ fn link_sanitizers(sess: &Session, crate_type: CrateType, linker: &mut dyn Linke // executables only. let needs_runtime = match crate_type { CrateType::Executable => true, - CrateType::Dylib | CrateType::Cdylib | CrateType::ProcMacro => { - sess.target.options.is_like_osx - } + CrateType::Dylib | CrateType::Cdylib | CrateType::ProcMacro => sess.target.is_like_osx, CrateType::Rlib | CrateType::Staticlib => false, }; @@ -846,7 +842,7 @@ pub fn ignored_for_lto(sess: &Session, info: &CrateInfo, cnum: CrateNum) -> bool // If our target enables builtin function lowering in LLVM then the // crates providing these functions don't participate in LTO (e.g. // no_builtins or compiler builtins crates). - !sess.target.options.no_builtins + !sess.target.no_builtins && (info.compiler_builtins == Some(cnum) || info.is_no_builtins.contains(&cnum)) } @@ -906,7 +902,7 @@ fn linker_and_flavor(sess: &Session) -> (PathBuf, LinkerFlavor) { } else if stem == "link" || stem == "lld-link" { LinkerFlavor::Msvc } else if stem == "lld" || stem == "rust-lld" { - LinkerFlavor::Lld(sess.target.options.lld_flavor) + LinkerFlavor::Lld(sess.target.lld_flavor) } else { // fall back to the value in the target spec sess.target.linker_flavor @@ -926,7 +922,7 @@ fn linker_and_flavor(sess: &Session) -> (PathBuf, LinkerFlavor) { if let Some(ret) = infer_from( sess, - sess.target.options.linker.clone().map(PathBuf::from), + sess.target.linker.clone().map(PathBuf::from), Some(sess.target.linker_flavor), ) { return ret; @@ -962,7 +958,7 @@ fn preserve_objects_for_their_debuginfo(sess: &Session) -> bool { // Basically as a result this just means that if we're on OSX and we're // *not* running dsymutil then the object files are the only source of truth // for debug information, so we must preserve them. - if sess.target.options.is_like_osx { + if sess.target.is_like_osx { return !sess.opts.debugging_opts.run_dsymutil; } @@ -988,7 +984,7 @@ fn print_native_static_libs(sess: &Session, all_native_libs: &[NativeLib]) { NativeLibKind::StaticNoBundle | NativeLibKind::Dylib | NativeLibKind::Unspecified => { - if sess.target.options.is_like_msvc { + if sess.target.is_like_msvc { Some(format!("{}.lib", name)) } else { Some(format!("-l{}", name)) @@ -1070,13 +1066,13 @@ fn exec_linker( let mut args = String::new(); for arg in cmd2.take_args() { args.push_str( - &Escape { arg: arg.to_str().unwrap(), is_like_msvc: sess.target.options.is_like_msvc } + &Escape { arg: arg.to_str().unwrap(), is_like_msvc: sess.target.is_like_msvc } .to_string(), ); args.push('\n'); } let file = tmpdir.join("linker-arguments"); - let bytes = if sess.target.options.is_like_msvc { + let bytes = if sess.target.is_like_msvc { let mut out = Vec::with_capacity((1 + args.len()) * 2); // start the stream with a UTF-16 BOM for c in std::iter::once(0xFEFF).chain(args.encode_utf16()) { @@ -1192,7 +1188,7 @@ fn link_output_kind(sess: &Session, crate_type: CrateType) -> LinkOutputKind { }; // Adjust the output kind to target capabilities. - let opts = &sess.target.options; + let opts = &sess.target; let pic_exe_supported = opts.position_independent_executables; let static_pic_exe_supported = opts.static_position_independent_executables; let static_dylib_supported = opts.crt_static_allows_dylibs; @@ -1233,14 +1229,14 @@ fn crt_objects_fallback(sess: &Session, crate_type: CrateType) -> bool { return self_contained; } - match sess.target.options.crt_objects_fallback { + match sess.target.crt_objects_fallback { // FIXME: Find a better heuristic for "native musl toolchain is available", // based on host and linker path, for example. // (https://github.com/rust-lang/rust/pull/71769#issuecomment-626330237). Some(CrtObjectsFallback::Musl) => sess.crt_static(Some(crate_type)), Some(CrtObjectsFallback::Mingw) => { sess.host == sess.target - && sess.target.target_vendor != "uwp" + && sess.target.vendor != "uwp" && detect_self_contained_mingw(&sess) } // FIXME: Figure out cases in which WASM needs to link with a native toolchain. @@ -1256,7 +1252,7 @@ fn add_pre_link_objects( link_output_kind: LinkOutputKind, self_contained: bool, ) { - let opts = &sess.target.options; + let opts = &sess.target; let objects = if self_contained { &opts.pre_link_objects_fallback } else { &opts.pre_link_objects }; for obj in objects.get(&link_output_kind).iter().copied().flatten() { @@ -1271,7 +1267,7 @@ fn add_post_link_objects( link_output_kind: LinkOutputKind, self_contained: bool, ) { - let opts = &sess.target.options; + let opts = &sess.target; let objects = if self_contained { &opts.post_link_objects_fallback } else { &opts.post_link_objects }; for obj in objects.get(&link_output_kind).iter().copied().flatten() { @@ -1282,7 +1278,7 @@ fn add_post_link_objects( /// Add arbitrary "pre-link" args defined by the target spec or from command line. /// FIXME: Determine where exactly these args need to be inserted. fn add_pre_link_args(cmd: &mut dyn Linker, sess: &Session, flavor: LinkerFlavor) { - if let Some(args) = sess.target.options.pre_link_args.get(&flavor) { + if let Some(args) = sess.target.pre_link_args.get(&flavor) { cmd.args(args); } cmd.args(&sess.opts.debugging_opts.pre_link_args); @@ -1290,9 +1286,9 @@ fn add_pre_link_args(cmd: &mut dyn Linker, sess: &Session, flavor: LinkerFlavor) /// Add a link script embedded in the target, if applicable. fn add_link_script(cmd: &mut dyn Linker, sess: &Session, tmpdir: &Path, crate_type: CrateType) { - match (crate_type, &sess.target.options.link_script) { + match (crate_type, &sess.target.link_script) { (CrateType::Cdylib | CrateType::Executable, Some(script)) => { - if !sess.target.options.linker_is_gnu { + if !sess.target.linker_is_gnu { sess.fatal("can only use link script when linking with GNU-like linker"); } @@ -1335,15 +1331,15 @@ fn add_late_link_args( *ty == crate_type && list.iter().any(|&linkage| linkage == Linkage::Dynamic) }); if any_dynamic_crate { - if let Some(args) = sess.target.options.late_link_args_dynamic.get(&flavor) { + if let Some(args) = sess.target.late_link_args_dynamic.get(&flavor) { cmd.args(args); } } else { - if let Some(args) = sess.target.options.late_link_args_static.get(&flavor) { + if let Some(args) = sess.target.late_link_args_static.get(&flavor) { cmd.args(args); } } - if let Some(args) = sess.target.options.late_link_args.get(&flavor) { + if let Some(args) = sess.target.late_link_args.get(&flavor) { cmd.args(args); } } @@ -1351,7 +1347,7 @@ fn add_late_link_args( /// Add arbitrary "post-link" args defined by the target spec. /// FIXME: Determine where exactly these args need to be inserted. fn add_post_link_args(cmd: &mut dyn Linker, sess: &Session, flavor: LinkerFlavor) { - if let Some(args) = sess.target.options.post_link_args.get(&flavor) { + if let Some(args) = sess.target.post_link_args.get(&flavor) { cmd.args(args); } } @@ -1453,7 +1449,7 @@ fn add_library_search_dirs(cmd: &mut dyn Linker, sess: &Session, self_contained: /// Add options making relocation sections in the produced ELF files read-only /// and suppressing lazy binding. fn add_relro_args(cmd: &mut dyn Linker, sess: &Session) { - match sess.opts.debugging_opts.relro_level.unwrap_or(sess.target.options.relro_level) { + match sess.opts.debugging_opts.relro_level.unwrap_or(sess.target.relro_level) { RelroLevel::Full => cmd.full_relro(), RelroLevel::Partial => cmd.partial_relro(), RelroLevel::Off => cmd.no_relro(), @@ -1484,9 +1480,9 @@ fn add_rpath_args( let mut rpath_config = RPathConfig { used_crates: &codegen_results.crate_info.used_crates_dynamic, out_filename: out_filename.to_path_buf(), - has_rpath: sess.target.options.has_rpath, - is_like_osx: sess.target.options.is_like_osx, - linker_is_gnu: sess.target.options.linker_is_gnu, + has_rpath: sess.target.has_rpath, + is_like_osx: sess.target.is_like_osx, + linker_is_gnu: sess.target.linker_is_gnu, get_install_prefix_lib_path: &mut get_install_prefix_lib_path, }; cmd.args(&rpath::get_rpath_flags(&mut rpath_config)); @@ -1514,7 +1510,7 @@ fn linker_with_args<'a, B: ArchiveBuilder<'a>>( let base_cmd = get_linker(sess, path, flavor, crt_objects_fallback); // FIXME: Move `/LIBPATH` addition for uwp targets from the linker construction // to the linker args construction. - assert!(base_cmd.get_args().is_empty() || sess.target.target_vendor == "uwp"); + assert!(base_cmd.get_args().is_empty() || sess.target.vendor == "uwp"); let cmd = &mut *codegen_results.linker_info.to_linker(base_cmd, &sess, flavor, target_cpu); let link_output_kind = link_output_kind(sess, crate_type); @@ -1528,7 +1524,7 @@ fn linker_with_args<'a, B: ArchiveBuilder<'a>>( add_link_script(cmd, sess, tmpdir, crate_type); // NO-OPT-OUT, OBJECT-FILES-NO, AUDIT-ORDER - if sess.target.options.is_like_fuchsia && crate_type == CrateType::Executable { + if sess.target.is_like_fuchsia && crate_type == CrateType::Executable { let prefix = if sess.opts.debugging_opts.sanitizer.contains(SanitizerSet::ADDRESS) { "asan/" } else { @@ -1538,7 +1534,7 @@ fn linker_with_args<'a, B: ArchiveBuilder<'a>>( } // NO-OPT-OUT, OBJECT-FILES-NO, AUDIT-ORDER - if sess.target.options.eh_frame_header { + if sess.target.eh_frame_header { cmd.add_eh_frame_header(); } @@ -1551,7 +1547,7 @@ fn linker_with_args<'a, B: ArchiveBuilder<'a>>( add_pre_link_objects(cmd, sess, link_output_kind, crt_objects_fallback); // NO-OPT-OUT, OBJECT-FILES-NO, AUDIT-ORDER - if sess.target.options.is_like_emscripten { + if sess.target.is_like_emscripten { cmd.arg("-s"); cmd.arg(if sess.panic_strategy() == PanicStrategy::Abort { "DISABLE_EXCEPTION_CATCHING=1" @@ -1579,7 +1575,7 @@ fn linker_with_args<'a, B: ArchiveBuilder<'a>>( cmd.output_filename(out_filename); // OBJECT-FILES-NO, AUDIT-ORDER - if crate_type == CrateType::Executable && sess.target.options.is_like_windows { + if crate_type == CrateType::Executable && sess.target.is_like_windows { if let Some(ref s) = codegen_results.windows_subsystem { cmd.subsystem(s); } @@ -1623,7 +1619,7 @@ fn linker_with_args<'a, B: ArchiveBuilder<'a>>( // OBJECT-FILES-NO, AUDIT-ORDER // We want to prevent the compiler from accidentally leaking in any system libraries, // so by default we tell linkers not to link to any default libraries. - if !sess.opts.cg.default_linker_libraries && sess.target.options.no_default_libraries { + if !sess.opts.cg.default_linker_libraries && sess.target.no_default_libraries { cmd.no_default_libraries(); } @@ -1843,7 +1839,7 @@ fn add_upstream_rust_crates<'a, B: ArchiveBuilder<'a>>( // Converts a library file-stem into a cc -l argument fn unlib<'a>(target: &Target, stem: &'a str) -> &'a str { - if stem.starts_with("lib") && !target.options.is_like_windows { &stem[3..] } else { stem } + if stem.starts_with("lib") && !target.is_like_windows { &stem[3..] } else { stem } } // Adds the static "rlib" versions of all crates to the command line. @@ -1938,7 +1934,7 @@ fn add_upstream_rust_crates<'a, B: ArchiveBuilder<'a>>( // though, so we let that object file slide. let skip_because_lto = are_upstream_rust_objects_already_included(sess) && is_rust_object - && (sess.target.options.no_builtins + && (sess.target.no_builtins || !codegen_results.crate_info.is_no_builtins.contains(&cnum)); if skip_because_cfg_say_so || skip_because_lto { @@ -2082,9 +2078,9 @@ fn are_upstream_rust_objects_already_included(sess: &Session) -> bool { fn add_apple_sdk(cmd: &mut dyn Linker, sess: &Session, flavor: LinkerFlavor) { let arch = &sess.target.arch; - let os = &sess.target.target_os; + let os = &sess.target.os; let llvm_target = &sess.target.llvm_target; - if sess.target.target_vendor != "apple" + if sess.target.vendor != "apple" || !matches!(os.as_str(), "ios" | "tvos") || flavor != LinkerFlavor::Gcc { diff --git a/compiler/rustc_codegen_ssa/src/back/linker.rs b/compiler/rustc_codegen_ssa/src/back/linker.rs index 3e13a1daecd..3df956c465e 100644 --- a/compiler/rustc_codegen_ssa/src/back/linker.rs +++ b/compiler/rustc_codegen_ssa/src/back/linker.rs @@ -184,7 +184,7 @@ impl<'a> GccLinker<'a> { // * On OSX they have their own linker, not binutils' // * For WebAssembly the only functional linker is LLD, which doesn't // support hint flags - !self.sess.target.options.is_like_osx && self.sess.target.arch != "wasm32" + !self.sess.target.is_like_osx && self.sess.target.arch != "wasm32" } // Some platforms take hints about whether a library is static or dynamic. @@ -232,7 +232,7 @@ impl<'a> GccLinker<'a> { fn build_dylib(&mut self, out_filename: &Path) { // On mac we need to tell the linker to let this library be rpathed - if self.sess.target.options.is_like_osx { + if self.sess.target.is_like_osx { self.cmd.arg("-dynamiclib"); self.linker_arg("-dylib"); @@ -248,7 +248,7 @@ impl<'a> GccLinker<'a> { } } else { self.cmd.arg("-shared"); - if self.sess.target.options.is_like_windows { + if self.sess.target.is_like_windows { // The output filename already contains `dll_suffix` so // the resulting import library will have a name in the // form of libfoo.dll.a @@ -256,9 +256,9 @@ impl<'a> GccLinker<'a> { out_filename.file_name().and_then(|file| file.to_str()).map(|file| { format!( "{}{}{}", - self.sess.target.options.staticlib_prefix, + self.sess.target.staticlib_prefix, file, - self.sess.target.options.staticlib_suffix + self.sess.target.staticlib_suffix ) }); if let Some(implib_name) = implib_name { @@ -280,7 +280,7 @@ impl<'a> Linker for GccLinker<'a> { fn set_output_kind(&mut self, output_kind: LinkOutputKind, out_filename: &Path) { match output_kind { LinkOutputKind::DynamicNoPicExe => { - if !self.is_ld && self.sess.target.options.linker_is_gnu { + if !self.is_ld && self.sess.target.linker_is_gnu { self.cmd.arg("-no-pie"); } } @@ -291,7 +291,7 @@ impl<'a> Linker for GccLinker<'a> { LinkOutputKind::StaticNoPicExe => { // `-static` works for both gcc wrapper and ld. self.cmd.arg("-static"); - if !self.is_ld && self.sess.target.options.linker_is_gnu { + if !self.is_ld && self.sess.target.linker_is_gnu { self.cmd.arg("-no-pie"); } } @@ -320,7 +320,7 @@ impl<'a> Linker for GccLinker<'a> { // any `#[link]` attributes in the `libc` crate, see #72782 for details. // FIXME: Switch to using `#[link]` attributes in the `libc` crate // similarly to other targets. - if self.sess.target.target_os == "vxworks" + if self.sess.target.os == "vxworks" && matches!( output_kind, LinkOutputKind::StaticNoPicExe @@ -386,7 +386,7 @@ impl<'a> Linker for GccLinker<'a> { fn link_whole_staticlib(&mut self, lib: Symbol, search_path: &[PathBuf]) { self.hint_static(); let target = &self.sess.target; - if !target.options.is_like_osx { + if !target.is_like_osx { self.linker_arg("--whole-archive").cmd.arg(format!("-l{}", lib)); self.linker_arg("--no-whole-archive"); } else { @@ -400,7 +400,7 @@ impl<'a> Linker for GccLinker<'a> { fn link_whole_rlib(&mut self, lib: &Path) { self.hint_static(); - if self.sess.target.options.is_like_osx { + if self.sess.target.is_like_osx { self.linker_arg("-force_load"); self.linker_arg(&lib); } else { @@ -424,9 +424,9 @@ impl<'a> Linker for GccLinker<'a> { // -dead_strip can't be part of the pre_link_args because it's also used // for partial linking when using multiple codegen units (-r). So we // insert it here. - if self.sess.target.options.is_like_osx { + if self.sess.target.is_like_osx { self.linker_arg("-dead_strip"); - } else if self.sess.target.options.is_like_solaris { + } else if self.sess.target.is_like_solaris { self.linker_arg("-zignore"); // If we're building a dylib, we don't use --gc-sections because LLVM @@ -440,7 +440,7 @@ impl<'a> Linker for GccLinker<'a> { } fn optimize(&mut self) { - if !self.sess.target.options.linker_is_gnu { + if !self.sess.target.linker_is_gnu { return; } @@ -454,7 +454,7 @@ impl<'a> Linker for GccLinker<'a> { } fn pgo_gen(&mut self) { - if !self.sess.target.options.linker_is_gnu { + if !self.sess.target.linker_is_gnu { return; } @@ -503,8 +503,7 @@ impl<'a> Linker for GccLinker<'a> { fn export_symbols(&mut self, tmpdir: &Path, crate_type: CrateType) { // Symbol visibility in object files typically takes care of this. - if crate_type == CrateType::Executable - && self.sess.target.options.override_export_symbols.is_none() + if crate_type == CrateType::Executable && self.sess.target.override_export_symbols.is_none() { return; } @@ -513,7 +512,7 @@ impl<'a> Linker for GccLinker<'a> { // The object files have far more public symbols than we actually want to export, // so we hide them all here. - if !self.sess.target.options.limit_rdylib_exports { + if !self.sess.target.limit_rdylib_exports { return; } @@ -521,13 +520,13 @@ impl<'a> Linker for GccLinker<'a> { return; } - let is_windows = self.sess.target.options.is_like_windows; + let is_windows = self.sess.target.is_like_windows; let mut arg = OsString::new(); let path = tmpdir.join(if is_windows { "list.def" } else { "list" }); debug!("EXPORTED SYMBOLS:"); - if self.sess.target.options.is_like_osx { + if self.sess.target.is_like_osx { // Write a plain, newline-separated list of symbols let res: io::Result<()> = try { let mut f = BufWriter::new(File::create(&path)?); @@ -573,12 +572,12 @@ impl<'a> Linker for GccLinker<'a> { } } - if self.sess.target.options.is_like_osx { + if self.sess.target.is_like_osx { if !self.is_ld { arg.push("-Wl,") } arg.push("-exported_symbols_list,"); - } else if self.sess.target.options.is_like_solaris { + } else if self.sess.target.is_like_solaris { if !self.is_ld { arg.push("-Wl,") } @@ -1203,7 +1202,7 @@ impl<'a> Linker for WasmLd<'a> { } fn exported_symbols(tcx: TyCtxt<'_>, crate_type: CrateType) -> Vec<String> { - if let Some(ref exports) = tcx.sess.target.options.override_export_symbols { + if let Some(ref exports) = tcx.sess.target.override_export_symbols { return exports.clone(); } @@ -1293,7 +1292,7 @@ impl<'a> Linker for PtxLinker<'a> { // Provide the linker with fallback to internal `target-cpu`. self.cmd.arg("--fallback-arch").arg(match self.sess.opts.cg.target_cpu { Some(ref s) => s, - None => &self.sess.target.options.cpu, + None => &self.sess.target.cpu, }); } diff --git a/compiler/rustc_codegen_ssa/src/back/symbol_export.rs b/compiler/rustc_codegen_ssa/src/back/symbol_export.rs index dd8d751d045..9a6f8cde1b2 100644 --- a/compiler/rustc_codegen_ssa/src/back/symbol_export.rs +++ b/compiler/rustc_codegen_ssa/src/back/symbol_export.rs @@ -229,8 +229,7 @@ fn exported_symbols_provider_local( // needs to be exported. // However, on platforms that don't allow for Rust dylibs, having // external linkage is enough for monomorphization to be linked to. - let need_visibility = - tcx.sess.target.options.dynamic_linking && !tcx.sess.target.options.only_cdylib; + let need_visibility = tcx.sess.target.dynamic_linking && !tcx.sess.target.only_cdylib; let (_, cgus) = tcx.collect_and_partition_mono_items(LOCAL_CRATE); diff --git a/compiler/rustc_codegen_ssa/src/back/write.rs b/compiler/rustc_codegen_ssa/src/back/write.rs index 4d2cea18dcc..b34bee3358b 100644 --- a/compiler/rustc_codegen_ssa/src/back/write.rs +++ b/compiler/rustc_codegen_ssa/src/back/write.rs @@ -139,7 +139,7 @@ impl ModuleConfig { let emit_obj = if !should_emit_obj { EmitObj::None - } else if sess.target.options.obj_is_bitcode + } else if sess.target.obj_is_bitcode || (sess.opts.cg.linker_plugin_lto.enabled() && !no_builtins) { // This case is selected if the target uses objects as bitcode, or @@ -221,11 +221,11 @@ impl ModuleConfig { false ), emit_obj, - bc_cmdline: sess.target.options.bitcode_llvm_cmdline.clone(), + bc_cmdline: sess.target.bitcode_llvm_cmdline.clone(), verify_llvm_ir: sess.verify_llvm_ir(), no_prepopulate_passes: sess.opts.cg.no_prepopulate_passes, - no_builtins: no_builtins || sess.target.options.no_builtins, + no_builtins: no_builtins || sess.target.no_builtins, // Exclude metadata and allocator modules from time_passes output, // since they throw off the "LLVM passes" measurement. @@ -252,7 +252,7 @@ impl ModuleConfig { .opts .debugging_opts .merge_functions - .unwrap_or(sess.target.options.merge_functions) + .unwrap_or(sess.target.merge_functions) { MergeFunctions::Disabled => false, MergeFunctions::Trampolines | MergeFunctions::Aliases => { @@ -388,7 +388,7 @@ fn need_bitcode_in_object(sess: &Session) -> bool { let requested_for_rlib = sess.opts.cg.embed_bitcode && sess.crate_types().contains(&CrateType::Rlib) && sess.opts.output_types.contains_key(&OutputType::Exe); - let forced_by_target = sess.target.options.forces_embed_bitcode; + let forced_by_target = sess.target.forces_embed_bitcode; requested_for_rlib || forced_by_target } @@ -1865,11 +1865,11 @@ fn msvc_imps_needed(tcx: TyCtxt<'_>) -> bool { // something is wrong with commandline arg validation. assert!( !(tcx.sess.opts.cg.linker_plugin_lto.enabled() - && tcx.sess.target.options.is_like_windows + && tcx.sess.target.is_like_windows && tcx.sess.opts.cg.prefer_dynamic) ); - tcx.sess.target.options.is_like_windows && + tcx.sess.target.is_like_windows && tcx.sess.crate_types().iter().any(|ct| *ct == CrateType::Rlib) && // ThinLTO can't handle this workaround in all cases, so we don't // emit the `__imp_` symbols. Instead we make them unnecessary by disallowing diff --git a/compiler/rustc_codegen_ssa/src/base.rs b/compiler/rustc_codegen_ssa/src/base.rs index afb407b35be..5fe26dbf914 100644 --- a/compiler/rustc_codegen_ssa/src/base.rs +++ b/compiler/rustc_codegen_ssa/src/base.rs @@ -326,7 +326,7 @@ fn cast_shift_rhs<'a, 'tcx, Bx: BuilderMethods<'a, 'tcx>>( /// currently uses SEH-ish unwinding with DWARF info tables to the side (same as /// 64-bit MinGW) instead of "full SEH". pub fn wants_msvc_seh(sess: &Session) -> bool { - sess.target.options.is_like_msvc + sess.target.is_like_msvc } pub fn memcpy_ty<'a, 'tcx, Bx: BuilderMethods<'a, 'tcx>>( @@ -387,7 +387,7 @@ pub fn maybe_create_entry_wrapper<'a, 'tcx, Bx: BuilderMethods<'a, 'tcx>>( ) -> Bx::Function { // The entry function is either `int main(void)` or `int main(int argc, char **argv)`, // depending on whether the target needs `argc` and `argv` to be passed in. - let llfty = if cx.sess().target.options.main_needs_argc_argv { + let llfty = if cx.sess().target.main_needs_argc_argv { cx.type_func(&[cx.type_int(), cx.type_ptr_to(cx.type_i8p())], cx.type_int()) } else { cx.type_func(&[], cx.type_int()) @@ -459,7 +459,7 @@ fn get_argc_argv<'a, 'tcx, Bx: BuilderMethods<'a, 'tcx>>( cx: &'a Bx::CodegenCx, bx: &mut Bx, ) -> (Bx::Value, Bx::Value) { - if cx.sess().target.options.main_needs_argc_argv { + if cx.sess().target.main_needs_argc_argv { // Params from native `main()` used as args for rust start function let param_argc = bx.get_param(0); let param_argv = bx.get_param(1); diff --git a/compiler/rustc_codegen_ssa/src/debuginfo/type_names.rs b/compiler/rustc_codegen_ssa/src/debuginfo/type_names.rs index c4c51d146a6..0b49a379070 100644 --- a/compiler/rustc_codegen_ssa/src/debuginfo/type_names.rs +++ b/compiler/rustc_codegen_ssa/src/debuginfo/type_names.rs @@ -33,7 +33,7 @@ pub fn push_debuginfo_type_name<'tcx>( ) { // When targeting MSVC, emit C++ style type names for compatibility with // .natvis visualizers (and perhaps other existing native debuggers?) - let cpp_like_names = tcx.sess.target.options.is_like_msvc; + let cpp_like_names = tcx.sess.target.is_like_msvc; match *t.kind() { ty::Bool => output.push_str("bool"), diff --git a/compiler/rustc_codegen_ssa/src/traits/type_.rs b/compiler/rustc_codegen_ssa/src/traits/type_.rs index 43bc0c83155..634a20bda9b 100644 --- a/compiler/rustc_codegen_ssa/src/traits/type_.rs +++ b/compiler/rustc_codegen_ssa/src/traits/type_.rs @@ -51,11 +51,11 @@ pub trait DerivedTypeMethods<'tcx>: BaseTypeMethods<'tcx> + MiscMethods<'tcx> { } fn type_int(&self) -> Self::Type { - match &self.sess().target.target_c_int_width[..] { + match &self.sess().target.c_int_width[..] { "16" => self.type_i16(), "32" => self.type_i32(), "64" => self.type_i64(), - width => bug!("Unsupported target_c_int_width: {}", width), + width => bug!("Unsupported c_int_width: {}", width), } } diff --git a/compiler/rustc_infer/src/infer/error_reporting/nice_region_error/different_lifetimes.rs b/compiler/rustc_infer/src/infer/error_reporting/nice_region_error/different_lifetimes.rs index 7ab18e54f7e..59786059fae 100644 --- a/compiler/rustc_infer/src/infer/error_reporting/nice_region_error/different_lifetimes.rs +++ b/compiler/rustc_infer/src/infer/error_reporting/nice_region_error/different_lifetimes.rs @@ -102,43 +102,89 @@ impl<'a, 'tcx> NiceRegionError<'a, 'tcx> { None => String::new(), }; - let (span_1, span_2, main_label, span_label) = match (sup_is_ret_type, sub_is_ret_type) { - (None, None) => { - let (main_label_1, span_label_1) = if ty_sup.hir_id == ty_sub.hir_id { + let (span_1, span_2, main_label, span_label, future_return_type) = + match (sup_is_ret_type, sub_is_ret_type) { + (None, None) => { + let (main_label_1, span_label_1) = if ty_sup.hir_id == ty_sub.hir_id { + ( + "this type is declared with multiple lifetimes...".to_owned(), + "...but data with one lifetime flows into the other here".to_owned(), + ) + } else { + ( + "these two types are declared with different lifetimes...".to_owned(), + format!("...but data{} flows{} here", span_label_var1, span_label_var2), + ) + }; + (ty_sup.span, ty_sub.span, main_label_1, span_label_1, None) + } + + (Some(ret_span), _) => { + let sup_future = self.future_return_type(scope_def_id_sup); + let (return_type, action) = if let Some(_) = sup_future { + ("returned future", "held across an await point") + } else { + ("return type", "returned") + }; + ( - "this type is declared with multiple lifetimes...".to_owned(), - "...but data with one lifetime flows into the other here".to_owned(), + ty_sub.span, + ret_span, + format!( + "this parameter and the {} are declared with different lifetimes...", + return_type + ), + format!("...but data{} is {} here", span_label_var1, action), + sup_future, ) - } else { + } + (_, Some(ret_span)) => { + let sub_future = self.future_return_type(scope_def_id_sub); + let (return_type, action) = if let Some(_) = sub_future { + ("returned future", "held across an await point") + } else { + ("return type", "returned") + }; + ( - "these two types are declared with different lifetimes...".to_owned(), - format!("...but data{} flows{} here", span_label_var1, span_label_var2), + ty_sup.span, + ret_span, + format!( + "this parameter and the {} are declared with different lifetimes...", + return_type + ), + format!("...but data{} is {} here", span_label_var1, action), + sub_future, ) - }; - (ty_sup.span, ty_sub.span, main_label_1, span_label_1) - } - - (Some(ret_span), _) => ( - ty_sub.span, - ret_span, - "this parameter and the return type are declared with different lifetimes..." - .to_owned(), - format!("...but data{} is returned here", span_label_var1), - ), - (_, Some(ret_span)) => ( - ty_sup.span, - ret_span, - "this parameter and the return type are declared with different lifetimes..." - .to_owned(), - format!("...but data{} is returned here", span_label_var1), - ), - }; - - struct_span_err!(self.tcx().sess, span, E0623, "lifetime mismatch") - .span_label(span_1, main_label) - .span_label(span_2, String::new()) - .span_label(span, span_label) - .emit(); + } + }; + + let mut e = struct_span_err!(self.tcx().sess, span, E0623, "lifetime mismatch"); + + e.span_label(span_1, main_label); + e.span_label(span_2, String::new()); + e.span_label(span, span_label); + + if let Some(t) = future_return_type { + let snip = self + .tcx() + .sess + .source_map() + .span_to_snippet(t.span) + .ok() + .and_then(|s| match (&t.kind, s.as_str()) { + (rustc_hir::TyKind::Tup(&[]), "") => Some("()".to_string()), + (_, "") => None, + _ => Some(s), + }) + .unwrap_or("{unnamed_type}".to_string()); + + e.span_label( + t.span, + &format!("this `async fn` implicitly returns an `impl Future<Output = {}>`", snip), + ); + } + e.emit(); Some(ErrorReported) } } diff --git a/compiler/rustc_infer/src/infer/error_reporting/nice_region_error/util.rs b/compiler/rustc_infer/src/infer/error_reporting/nice_region_error/util.rs index c055fed43f6..ca93b2777ab 100644 --- a/compiler/rustc_infer/src/infer/error_reporting/nice_region_error/util.rs +++ b/compiler/rustc_infer/src/infer/error_reporting/nice_region_error/util.rs @@ -85,6 +85,60 @@ impl<'a, 'tcx> NiceRegionError<'a, 'tcx> { }) } + pub(super) fn future_return_type( + &self, + local_def_id: LocalDefId, + ) -> Option<&rustc_hir::Ty<'_>> { + if let Some(hir::IsAsync::Async) = self.asyncness(local_def_id) { + if let rustc_middle::ty::Opaque(def_id, _) = + self.tcx().type_of(local_def_id).fn_sig(self.tcx()).output().skip_binder().kind() + { + match self.tcx().hir().get_if_local(*def_id) { + Some(hir::Node::Item(hir::Item { + kind: + hir::ItemKind::OpaqueTy(hir::OpaqueTy { + bounds, + origin: hir::OpaqueTyOrigin::AsyncFn, + .. + }), + .. + })) => { + for b in bounds.iter() { + if let hir::GenericBound::LangItemTrait( + hir::LangItem::Future, + _span, + _hir_id, + generic_args, + ) = b + { + for type_binding in generic_args.bindings.iter() { + if type_binding.ident.name == rustc_span::sym::Output { + if let hir::TypeBindingKind::Equality { ty } = + type_binding.kind + { + return Some(ty); + } + } + } + } + } + } + _ => {} + } + } + } + None + } + + pub(super) fn asyncness(&self, local_def_id: LocalDefId) -> Option<hir::IsAsync> { + // similar to the asyncness fn in rustc_ty::ty + let hir_id = self.tcx().hir().local_def_id_to_hir_id(local_def_id); + let node = self.tcx().hir().get(hir_id); + let fn_like = rustc_middle::hir::map::blocks::FnLikeNode::from_node(node)?; + + Some(fn_like.asyncness()) + } + // Here, we check for the case where the anonymous region // is in the return type. // FIXME(#42703) - Need to handle certain cases here. diff --git a/compiler/rustc_metadata/src/dependency_format.rs b/compiler/rustc_metadata/src/dependency_format.rs index 44f57cfbe28..c3afc9f048c 100644 --- a/compiler/rustc_metadata/src/dependency_format.rs +++ b/compiler/rustc_metadata/src/dependency_format.rs @@ -127,7 +127,7 @@ fn calculate_type(tcx: TyCtxt<'_>, ty: CrateType) -> DependencyList { if ty == CrateType::Staticlib || (ty == CrateType::Executable && sess.crt_static(Some(ty)) - && !sess.target.options.crt_static_allows_dylibs) + && !sess.target.crt_static_allows_dylibs) { for &cnum in tcx.crates().iter() { if tcx.dep_kind(cnum).macros_only() { diff --git a/compiler/rustc_metadata/src/locator.rs b/compiler/rustc_metadata/src/locator.rs index d16985b9c2b..c4c025de8b3 100644 --- a/compiler/rustc_metadata/src/locator.rs +++ b/compiler/rustc_metadata/src/locator.rs @@ -373,11 +373,10 @@ impl<'a> CrateLocator<'a> { seen_paths: &mut FxHashSet<PathBuf>, ) -> Result<Option<Library>, CrateError> { // want: crate_name.dir_part() + prefix + crate_name.file_part + "-" - let dylib_prefix = - format!("{}{}{}", self.target.options.dll_prefix, self.crate_name, extra_prefix); + let dylib_prefix = format!("{}{}{}", self.target.dll_prefix, self.crate_name, extra_prefix); let rlib_prefix = format!("lib{}{}", self.crate_name, extra_prefix); let staticlib_prefix = - format!("{}{}{}", self.target.options.staticlib_prefix, self.crate_name, extra_prefix); + format!("{}{}{}", self.target.staticlib_prefix, self.crate_name, extra_prefix); let mut candidates: FxHashMap<_, (FxHashMap<_, _>, FxHashMap<_, _>, FxHashMap<_, _>)> = Default::default(); @@ -405,17 +404,14 @@ impl<'a> CrateLocator<'a> { (&file[(rlib_prefix.len())..(file.len() - ".rlib".len())], CrateFlavor::Rlib) } else if file.starts_with(&rlib_prefix) && file.ends_with(".rmeta") { (&file[(rlib_prefix.len())..(file.len() - ".rmeta".len())], CrateFlavor::Rmeta) - } else if file.starts_with(&dylib_prefix) - && file.ends_with(&self.target.options.dll_suffix) - { + } else if file.starts_with(&dylib_prefix) && file.ends_with(&self.target.dll_suffix) { ( - &file - [(dylib_prefix.len())..(file.len() - self.target.options.dll_suffix.len())], + &file[(dylib_prefix.len())..(file.len() - self.target.dll_suffix.len())], CrateFlavor::Dylib, ) } else { if file.starts_with(&staticlib_prefix) - && file.ends_with(&self.target.options.staticlib_suffix) + && file.ends_with(&self.target.staticlib_suffix) { staticlibs .push(CrateMismatch { path: spf.path.clone(), got: "static".to_string() }); @@ -679,8 +675,8 @@ impl<'a> CrateLocator<'a> { }; if file.starts_with("lib") && (file.ends_with(".rlib") || file.ends_with(".rmeta")) - || file.starts_with(&self.target.options.dll_prefix) - && file.ends_with(&self.target.options.dll_suffix) + || file.starts_with(&self.target.dll_prefix) + && file.ends_with(&self.target.dll_suffix) { // Make sure there's at most one rlib and at most one dylib. // Note to take care and match against the non-canonicalized name: @@ -712,8 +708,8 @@ impl<'a> CrateLocator<'a> { crate_name: self.crate_name, root: self.root.cloned(), triple: self.triple, - dll_prefix: self.target.options.dll_prefix.clone(), - dll_suffix: self.target.options.dll_suffix.clone(), + dll_prefix: self.target.dll_prefix.clone(), + dll_suffix: self.target.dll_suffix.clone(), rejected_via_hash: self.rejected_via_hash, rejected_via_triple: self.rejected_via_triple, rejected_via_kind: self.rejected_via_kind, diff --git a/compiler/rustc_metadata/src/native_libs.rs b/compiler/rustc_metadata/src/native_libs.rs index 5e65f075ea4..2f7c2c2c405 100644 --- a/compiler/rustc_metadata/src/native_libs.rs +++ b/compiler/rustc_metadata/src/native_libs.rs @@ -149,7 +149,7 @@ impl Collector<'tcx> { } return; } - let is_osx = self.tcx.sess.target.options.is_like_osx; + let is_osx = self.tcx.sess.target.is_like_osx; if lib.kind == NativeLibKind::Framework && !is_osx { let msg = "native frameworks are only available on macOS targets"; match span { diff --git a/compiler/rustc_middle/src/ty/consts/int.rs b/compiler/rustc_middle/src/ty/consts/int.rs index 126257a5b49..63e95f25bb7 100644 --- a/compiler/rustc_middle/src/ty/consts/int.rs +++ b/compiler/rustc_middle/src/ty/consts/int.rs @@ -168,7 +168,7 @@ impl ScalarInt { #[inline(always)] fn check_data(self) { // Using a block `{self.data}` here to force a copy instead of using `self.data` - // directly, because `assert_eq` takes references to its arguments and formatting + // directly, because `debug_assert_eq` takes references to its arguments and formatting // arguments and would thus borrow `self.data`. Since `Self` // is a packed struct, that would create a possibly unaligned reference, which // is UB. diff --git a/compiler/rustc_middle/src/ty/layout.rs b/compiler/rustc_middle/src/ty/layout.rs index 91c3dcbfa81..1e93c3650b8 100644 --- a/compiler/rustc_middle/src/ty/layout.rs +++ b/compiler/rustc_middle/src/ty/layout.rs @@ -2601,15 +2601,14 @@ where }; let target = &cx.tcx().sess.target; - let target_env_gnu_like = matches!(&target.target_env[..], "gnu" | "musl"); - let win_x64_gnu = - target.target_os == "windows" && target.arch == "x86_64" && target.target_env == "gnu"; + let target_env_gnu_like = matches!(&target.env[..], "gnu" | "musl"); + let win_x64_gnu = target.os == "windows" && target.arch == "x86_64" && target.env == "gnu"; let linux_s390x_gnu_like = - target.target_os == "linux" && target.arch == "s390x" && target_env_gnu_like; + target.os == "linux" && target.arch == "s390x" && target_env_gnu_like; let linux_sparc64_gnu_like = - target.target_os == "linux" && target.arch == "sparc64" && target_env_gnu_like; + target.os == "linux" && target.arch == "sparc64" && target_env_gnu_like; let linux_powerpc_gnu_like = - target.target_os == "linux" && target.arch == "powerpc" && target_env_gnu_like; + target.os == "linux" && target.arch == "powerpc" && target_env_gnu_like; let rust_abi = matches!(sig.abi, RustIntrinsic | PlatformIntrinsic | Rust | RustCall); // Handle safe Rust thin and fat pointers. @@ -2775,7 +2774,7 @@ where // anyway, we control all calls to it in libstd. Abi::Vector { .. } if abi != SpecAbi::PlatformIntrinsic - && cx.tcx().sess.target.options.simd_types_indirect => + && cx.tcx().sess.target.simd_types_indirect => { arg.make_indirect(); return; diff --git a/compiler/rustc_mir/src/dataflow/framework/engine.rs b/compiler/rustc_mir/src/dataflow/framework/engine.rs index 1b7264f86a2..3f9f558223b 100644 --- a/compiler/rustc_mir/src/dataflow/framework/engine.rs +++ b/compiler/rustc_mir/src/dataflow/framework/engine.rs @@ -208,12 +208,19 @@ where } } + // `state` is not actually used between iterations; + // this is just an optimization to avoid reallocating + // every iteration. let mut state = analysis.bottom_value(body); while let Some(bb) = dirty_queue.pop() { let bb_data = &body[bb]; - // Apply the block transfer function, using the cached one if it exists. + // Set the state to the entry state of the block. + // This is equivalent to `state = entry_sets[bb].clone()`, + // but it saves an allocation, thus improving compile times. state.clone_from(&entry_sets[bb]); + + // Apply the block transfer function, using the cached one if it exists. match &apply_trans_for_block { Some(apply) => apply(bb, &mut state), None => A::Direction::apply_effects_in_block(&analysis, &mut state, bb, bb_data), diff --git a/compiler/rustc_mir/src/monomorphize/partitioning/default.rs b/compiler/rustc_mir/src/monomorphize/partitioning/default.rs index 5083a45b539..037b80e4bf2 100644 --- a/compiler/rustc_mir/src/monomorphize/partitioning/default.rs +++ b/compiler/rustc_mir/src/monomorphize/partitioning/default.rs @@ -532,7 +532,7 @@ fn mono_item_visibility( } fn default_visibility(tcx: TyCtxt<'_>, id: DefId, is_generic: bool) -> Visibility { - if !tcx.sess.target.options.default_hidden_visibility { + if !tcx.sess.target.default_hidden_visibility { return Visibility::Default; } diff --git a/compiler/rustc_mir/src/transform/inline.rs b/compiler/rustc_mir/src/transform/inline.rs index 97b51344526..bb17df8dd0b 100644 --- a/compiler/rustc_mir/src/transform/inline.rs +++ b/compiler/rustc_mir/src/transform/inline.rs @@ -729,6 +729,12 @@ impl<'a, 'tcx> MutVisitor<'tcx> for Integrator<'a, 'tcx> { } fn visit_place(&mut self, place: &mut Place<'tcx>, context: PlaceContext, location: Location) { + for elem in place.projection { + // FIXME: Make sure that return place is not used in an indexing projection, since it + // won't be rebased as it is supposed to be. + assert_ne!(ProjectionElem::Index(RETURN_PLACE), elem); + } + // If this is the `RETURN_PLACE`, we need to rebase any projections onto it. let dest_proj_len = self.destination.projection.len(); if place.local == RETURN_PLACE && dest_proj_len > 0 { diff --git a/compiler/rustc_passes/src/weak_lang_items.rs b/compiler/rustc_passes/src/weak_lang_items.rs index 8650ee05d37..4273d600004 100644 --- a/compiler/rustc_passes/src/weak_lang_items.rs +++ b/compiler/rustc_passes/src/weak_lang_items.rs @@ -26,7 +26,7 @@ pub fn check_crate<'tcx>(tcx: TyCtxt<'tcx>, items: &mut lang_items::LanguageItem if items.eh_personality().is_none() { items.missing.push(LangItem::EhPersonality); } - if tcx.sess.target.options.is_like_emscripten && items.eh_catch_typeinfo().is_none() { + if tcx.sess.target.is_like_emscripten && items.eh_catch_typeinfo().is_none() { items.missing.push(LangItem::EhCatchTypeinfo); } diff --git a/compiler/rustc_session/src/config.rs b/compiler/rustc_session/src/config.rs index ab694ad4c5a..87687339370 100644 --- a/compiler/rustc_session/src/config.rs +++ b/compiler/rustc_session/src/config.rs @@ -735,15 +735,15 @@ pub const fn default_lib_output() -> CrateType { } pub fn default_configuration(sess: &Session) -> CrateConfig { - let end = &sess.target.target_endian; + let end = &sess.target.endian; let arch = &sess.target.arch; let wordsz = sess.target.pointer_width.to_string(); - let os = &sess.target.target_os; - let env = &sess.target.target_env; - let vendor = &sess.target.target_vendor; + let os = &sess.target.os; + let env = &sess.target.env; + let vendor = &sess.target.vendor; let min_atomic_width = sess.target.min_atomic_width(); let max_atomic_width = sess.target.max_atomic_width(); - let atomic_cas = sess.target.options.atomic_cas; + let atomic_cas = sess.target.atomic_cas; let layout = TargetDataLayout::parse(&sess.target).unwrap_or_else(|err| { sess.fatal(&err); }); @@ -752,7 +752,7 @@ pub fn default_configuration(sess: &Session) -> CrateConfig { ret.reserve(6); // the minimum number of insertions // Target bindings. ret.insert((sym::target_os, Some(Symbol::intern(os)))); - if let Some(ref fam) = sess.target.options.target_family { + if let Some(ref fam) = sess.target.os_family { ret.insert((sym::target_family, Some(Symbol::intern(fam)))); if fam == "windows" { ret.insert((sym::windows, None)); @@ -765,7 +765,7 @@ pub fn default_configuration(sess: &Session) -> CrateConfig { ret.insert((sym::target_pointer_width, Some(Symbol::intern(&wordsz)))); ret.insert((sym::target_env, Some(Symbol::intern(env)))); ret.insert((sym::target_vendor, Some(Symbol::intern(vendor)))); - if sess.target.options.has_elf_tls { + if sess.target.has_elf_tls { ret.insert((sym::target_thread_local, None)); } for &(i, align) in &[ diff --git a/compiler/rustc_session/src/output.rs b/compiler/rustc_session/src/output.rs index 130c3a06122..777eea3f68d 100644 --- a/compiler/rustc_session/src/output.rs +++ b/compiler/rustc_session/src/output.rs @@ -150,17 +150,15 @@ pub fn filename_for_input( match crate_type { CrateType::Rlib => outputs.out_directory.join(&format!("lib{}.rlib", libname)), CrateType::Cdylib | CrateType::ProcMacro | CrateType::Dylib => { - let (prefix, suffix) = - (&sess.target.options.dll_prefix, &sess.target.options.dll_suffix); + let (prefix, suffix) = (&sess.target.dll_prefix, &sess.target.dll_suffix); outputs.out_directory.join(&format!("{}{}{}", prefix, libname, suffix)) } CrateType::Staticlib => { - let (prefix, suffix) = - (&sess.target.options.staticlib_prefix, &sess.target.options.staticlib_suffix); + let (prefix, suffix) = (&sess.target.staticlib_prefix, &sess.target.staticlib_suffix); outputs.out_directory.join(&format!("{}{}{}", prefix, libname, suffix)) } CrateType::Executable => { - let suffix = &sess.target.options.exe_suffix; + let suffix = &sess.target.exe_suffix; let out_filename = outputs.path(OutputType::Exe); if suffix.is_empty() { out_filename } else { out_filename.with_extension(&suffix[1..]) } } @@ -177,29 +175,29 @@ pub fn filename_for_input( /// interaction with Rust code through static library is the only /// option for now pub fn default_output_for_target(sess: &Session) -> CrateType { - if !sess.target.options.executables { CrateType::Staticlib } else { CrateType::Executable } + if !sess.target.executables { CrateType::Staticlib } else { CrateType::Executable } } /// Checks if target supports crate_type as output pub fn invalid_output_for_target(sess: &Session, crate_type: CrateType) -> bool { match crate_type { CrateType::Cdylib | CrateType::Dylib | CrateType::ProcMacro => { - if !sess.target.options.dynamic_linking { + if !sess.target.dynamic_linking { return true; } - if sess.crt_static(Some(crate_type)) && !sess.target.options.crt_static_allows_dylibs { + if sess.crt_static(Some(crate_type)) && !sess.target.crt_static_allows_dylibs { return true; } } _ => {} } - if sess.target.options.only_cdylib { + if sess.target.only_cdylib { match crate_type { CrateType::ProcMacro | CrateType::Dylib => return true, _ => {} } } - if !sess.target.options.executables && crate_type == CrateType::Executable { + if !sess.target.executables && crate_type == CrateType::Executable { return true; } diff --git a/compiler/rustc_session/src/session.rs b/compiler/rustc_session/src/session.rs index 0b7c35a8afd..d0aa2809789 100644 --- a/compiler/rustc_session/src/session.rs +++ b/compiler/rustc_session/src/session.rs @@ -663,7 +663,7 @@ impl Session { /// Calculates the flavor of LTO to use for this compilation. pub fn lto(&self) -> config::Lto { // If our target has codegen requirements ignore the command line - if self.target.options.requires_lto { + if self.target.requires_lto { return config::Lto::Fat; } @@ -731,7 +731,7 @@ impl Session { /// Returns the panic strategy for this compile session. If the user explicitly selected one /// using '-C panic', use that, otherwise use the panic strategy defined by the target. pub fn panic_strategy(&self) -> PanicStrategy { - self.opts.cg.panic.unwrap_or(self.target.options.panic_strategy) + self.opts.cg.panic.unwrap_or(self.target.panic_strategy) } pub fn fewer_names(&self) -> bool { let more_names = self.opts.output_types.contains_key(&OutputType::LlvmAssembly) @@ -755,9 +755,9 @@ impl Session { /// Check whether this compile session and crate type use static crt. pub fn crt_static(&self, crate_type: Option<CrateType>) -> bool { - if !self.target.options.crt_static_respected { + if !self.target.crt_static_respected { // If the target does not opt in to crt-static support, use its default. - return self.target.options.crt_static_default; + return self.target.crt_static_default; } let requested_features = self.opts.cg.target_feature.split(','); @@ -774,20 +774,20 @@ impl Session { // We can't check `#![crate_type = "proc-macro"]` here. false } else { - self.target.options.crt_static_default + self.target.crt_static_default } } pub fn relocation_model(&self) -> RelocModel { - self.opts.cg.relocation_model.unwrap_or(self.target.options.relocation_model) + self.opts.cg.relocation_model.unwrap_or(self.target.relocation_model) } pub fn code_model(&self) -> Option<CodeModel> { - self.opts.cg.code_model.or(self.target.options.code_model) + self.opts.cg.code_model.or(self.target.code_model) } pub fn tls_model(&self) -> TlsModel { - self.opts.debugging_opts.tls_model.unwrap_or(self.target.options.tls_model) + self.opts.debugging_opts.tls_model.unwrap_or(self.target.tls_model) } pub fn must_not_eliminate_frame_pointers(&self) -> bool { @@ -798,7 +798,7 @@ impl Session { } else if let Some(x) = self.opts.cg.force_frame_pointers { x } else { - !self.target.options.eliminate_frame_pointer + !self.target.eliminate_frame_pointer } } @@ -822,7 +822,7 @@ impl Session { // value, if it is provided, or disable them, if not. if self.panic_strategy() == PanicStrategy::Unwind { true - } else if self.target.options.requires_uwtable { + } else if self.target.requires_uwtable { true } else { self.opts.cg.force_unwind_tables.unwrap_or(false) @@ -993,7 +993,7 @@ impl Session { if let Some(n) = self.opts.cli_forced_codegen_units { return n; } - if let Some(n) = self.target.options.default_codegen_units { + if let Some(n) = self.target.default_codegen_units { return n as usize; } @@ -1078,11 +1078,11 @@ impl Session { pub fn needs_plt(&self) -> bool { // Check if the current target usually needs PLT to be enabled. // The user can use the command line flag to override it. - let needs_plt = self.target.options.needs_plt; + let needs_plt = self.target.needs_plt; let dbg_opts = &self.opts.debugging_opts; - let relro_level = dbg_opts.relro_level.unwrap_or(self.target.options.relro_level); + let relro_level = dbg_opts.relro_level.unwrap_or(self.target.relro_level); // Only enable this optimization by default if full relro is also enabled. // In this case, lazy binding was already unavailable, so nothing is lost. @@ -1106,7 +1106,7 @@ impl Session { match self.opts.cg.link_dead_code { Some(explicitly_set) => explicitly_set, None => { - self.opts.debugging_opts.instrument_coverage && !self.target.options.is_like_msvc + self.opts.debugging_opts.instrument_coverage && !self.target.is_like_msvc // Issue #76038: (rustc `-Clink-dead-code` causes MSVC linker to produce invalid // binaries when LLVM InstrProf counters are enabled). As described by this issue, // the "link dead code" option produces incorrect binaries when compiled and linked @@ -1307,7 +1307,7 @@ pub fn build_session( let loader = file_loader.unwrap_or(Box::new(RealFileLoader)); let hash_kind = sopts.debugging_opts.src_hash_algorithm.unwrap_or_else(|| { - if target_cfg.options.is_like_msvc { + if target_cfg.is_like_msvc { SourceFileHashAlgorithm::Sha1 } else { SourceFileHashAlgorithm::Md5 @@ -1417,11 +1417,8 @@ pub fn build_session( if candidate.join("library/std/src/lib.rs").is_file() { Some(candidate) } else { None } }; - let asm_arch = if target_cfg.options.allow_asm { - InlineAsmArch::from_str(&target_cfg.arch).ok() - } else { - None - }; + let asm_arch = + if target_cfg.allow_asm { InlineAsmArch::from_str(&target_cfg.arch).ok() } else { None }; let sess = Session { target: target_cfg, @@ -1487,7 +1484,7 @@ fn validate_commandline_args_with_session_available(sess: &Session) { // the `dllimport` attributes and `__imp_` symbols in that case. if sess.opts.cg.linker_plugin_lto.enabled() && sess.opts.cg.prefer_dynamic - && sess.target.options.is_like_windows + && sess.target.is_like_windows { sess.err( "Linker plugin based LTO is not supported together with \ @@ -1515,7 +1512,7 @@ fn validate_commandline_args_with_session_available(sess: &Session) { ); } - if sess.target.options.requires_uwtable && !include_uwtables { + if sess.target.requires_uwtable && !include_uwtables { sess.err( "target requires unwind tables, they cannot be disabled with \ `-C force-unwind-tables=no`.", @@ -1530,7 +1527,7 @@ fn validate_commandline_args_with_session_available(sess: &Session) { // We should only display this error if we're actually going to run PGO. // If we're just supposed to print out some data, don't show the error (#61002). if sess.opts.cg.profile_generate.enabled() - && sess.target.options.is_like_msvc + && sess.target.is_like_msvc && sess.panic_strategy() == PanicStrategy::Unwind && sess.opts.prints.iter().all(|&p| p == PrintRequest::NativeStaticLibs) { diff --git a/compiler/rustc_target/src/abi/call/mod.rs b/compiler/rustc_target/src/abi/call/mod.rs index 507ae10877b..429a3375cd8 100644 --- a/compiler/rustc_target/src/abi/call/mod.rs +++ b/compiler/rustc_target/src/abi/call/mod.rs @@ -562,7 +562,7 @@ impl<'a, Ty> FnAbi<'a, Ty> { "x86_64" => { if abi == spec::abi::Abi::SysV64 { x86_64::compute_abi_info(cx, self); - } else if abi == spec::abi::Abi::Win64 || cx.target_spec().options.is_like_windows { + } else if abi == spec::abi::Abi::Win64 || cx.target_spec().is_like_windows { x86_win64::compute_abi_info(self); } else { x86_64::compute_abi_info(cx, self); @@ -584,7 +584,7 @@ impl<'a, Ty> FnAbi<'a, Ty> { "nvptx64" => nvptx64::compute_abi_info(self), "hexagon" => hexagon::compute_abi_info(self), "riscv32" | "riscv64" => riscv::compute_abi_info(cx, self), - "wasm32" if cx.target_spec().target_os != "emscripten" => { + "wasm32" if cx.target_spec().os != "emscripten" => { wasm32_bindgen_compat::compute_abi_info(self) } "wasm32" | "asmjs" => wasm32::compute_abi_info(cx, self), diff --git a/compiler/rustc_target/src/abi/call/powerpc64.rs b/compiler/rustc_target/src/abi/call/powerpc64.rs index b740707320f..8c2a9d09a3d 100644 --- a/compiler/rustc_target/src/abi/call/powerpc64.rs +++ b/compiler/rustc_target/src/abi/call/powerpc64.rs @@ -119,7 +119,7 @@ where Ty: TyAndLayoutMethods<'a, C> + Copy, C: LayoutOf<Ty = Ty, TyAndLayout = TyAndLayout<'a, Ty>> + HasDataLayout + HasTargetSpec, { - let abi = if cx.target_spec().target_env == "musl" { + let abi = if cx.target_spec().env == "musl" { ELFv2 } else { match cx.data_layout().endian { diff --git a/compiler/rustc_target/src/abi/call/riscv.rs b/compiler/rustc_target/src/abi/call/riscv.rs index 47530eeacd0..782c661c31f 100644 --- a/compiler/rustc_target/src/abi/call/riscv.rs +++ b/compiler/rustc_target/src/abi/call/riscv.rs @@ -323,7 +323,7 @@ where Ty: TyAndLayoutMethods<'a, C> + Copy, C: LayoutOf<Ty = Ty, TyAndLayout = TyAndLayout<'a, Ty>> + HasDataLayout + HasTargetSpec, { - let flen = match &cx.target_spec().options.llvm_abiname[..] { + let flen = match &cx.target_spec().llvm_abiname[..] { "ilp32f" | "lp64f" => 32, "ilp32d" | "lp64d" => 64, _ => 0, diff --git a/compiler/rustc_target/src/abi/call/x86.rs b/compiler/rustc_target/src/abi/call/x86.rs index df3dd5d9208..07bf1e94c61 100644 --- a/compiler/rustc_target/src/abi/call/x86.rs +++ b/compiler/rustc_target/src/abi/call/x86.rs @@ -41,10 +41,10 @@ where // http://www.angelcode.com/dev/callconv/callconv.html // Clang's ABI handling is in lib/CodeGen/TargetInfo.cpp let t = cx.target_spec(); - if t.options.abi_return_struct_as_int { + if t.abi_return_struct_as_int { // According to Clang, everyone but MSVC returns single-element // float aggregates directly in a floating-point register. - if !t.options.is_like_msvc && is_single_fp_element(cx, fn_abi.ret.layout) { + if !t.is_like_msvc && is_single_fp_element(cx, fn_abi.ret.layout) { match fn_abi.ret.layout.size.bytes() { 4 => fn_abi.ret.cast_to(Reg::f32()), 8 => fn_abi.ret.cast_to(Reg::f64()), diff --git a/compiler/rustc_target/src/abi/mod.rs b/compiler/rustc_target/src/abi/mod.rs index d3c31773c1e..a43080b09e9 100644 --- a/compiler/rustc_target/src/abi/mod.rs +++ b/compiler/rustc_target/src/abi/mod.rs @@ -156,11 +156,11 @@ impl TargetDataLayout { Endian::Little => "little", Endian::Big => "big", }; - if endian_str != target.target_endian { + if endian_str != target.endian { return Err(format!( "inconsistent target specification: \"data-layout\" claims \ architecture is {}-endian, while \"target-endian\" is `{}`", - endian_str, target.target_endian + endian_str, target.endian )); } diff --git a/compiler/rustc_target/src/asm/arm.rs b/compiler/rustc_target/src/asm/arm.rs index 85a136b94aa..28000916e0c 100644 --- a/compiler/rustc_target/src/asm/arm.rs +++ b/compiler/rustc_target/src/asm/arm.rs @@ -61,7 +61,7 @@ impl ArmInlineAsmRegClass { // This uses the same logic as useR7AsFramePointer in LLVM fn frame_pointer_is_r7(mut has_feature: impl FnMut(&str) -> bool, target: &Target) -> bool { - target.options.is_like_osx || (!target.options.is_like_windows && has_feature("thumb-mode")) + target.is_like_osx || (!target.is_like_windows && has_feature("thumb-mode")) } fn frame_pointer_r11( diff --git a/compiler/rustc_target/src/spec/aarch64_apple_darwin.rs b/compiler/rustc_target/src/spec/aarch64_apple_darwin.rs index 098651614d0..7de809f7622 100644 --- a/compiler/rustc_target/src/spec/aarch64_apple_darwin.rs +++ b/compiler/rustc_target/src/spec/aarch64_apple_darwin.rs @@ -19,6 +19,6 @@ pub fn target() -> Target { pointer_width: 64, data_layout: "e-m:o-i64:64-i128:128-n32:64-S128".to_string(), arch: arch.to_string(), - options: TargetOptions { target_mcount: "\u{1}mcount".to_string(), ..base }, + options: TargetOptions { mcount: "\u{1}mcount".to_string(), ..base }, } } diff --git a/compiler/rustc_target/src/spec/aarch64_unknown_linux_gnu.rs b/compiler/rustc_target/src/spec/aarch64_unknown_linux_gnu.rs index 9d9698a440d..cc9338ff970 100644 --- a/compiler/rustc_target/src/spec/aarch64_unknown_linux_gnu.rs +++ b/compiler/rustc_target/src/spec/aarch64_unknown_linux_gnu.rs @@ -11,7 +11,7 @@ pub fn target() -> Target { arch: "aarch64".to_string(), options: TargetOptions { unsupported_abis: super::arm_base::unsupported_abis(), - target_mcount: "\u{1}_mcount".to_string(), + mcount: "\u{1}_mcount".to_string(), ..base }, } diff --git a/compiler/rustc_target/src/spec/aarch64_unknown_linux_musl.rs b/compiler/rustc_target/src/spec/aarch64_unknown_linux_musl.rs index 2dd703b66ff..7bbfc8ec0f7 100644 --- a/compiler/rustc_target/src/spec/aarch64_unknown_linux_musl.rs +++ b/compiler/rustc_target/src/spec/aarch64_unknown_linux_musl.rs @@ -11,7 +11,7 @@ pub fn target() -> Target { arch: "aarch64".to_string(), options: TargetOptions { unsupported_abis: super::arm_base::unsupported_abis(), - target_mcount: "\u{1}_mcount".to_string(), + mcount: "\u{1}_mcount".to_string(), ..base }, } diff --git a/compiler/rustc_target/src/spec/aarch64_unknown_netbsd.rs b/compiler/rustc_target/src/spec/aarch64_unknown_netbsd.rs index 81e383ca5f1..09efbdbb293 100644 --- a/compiler/rustc_target/src/spec/aarch64_unknown_netbsd.rs +++ b/compiler/rustc_target/src/spec/aarch64_unknown_netbsd.rs @@ -10,6 +10,6 @@ pub fn target() -> Target { pointer_width: 64, data_layout: "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128".to_string(), arch: "aarch64".to_string(), - options: TargetOptions { target_mcount: "__mcount".to_string(), ..base }, + options: TargetOptions { mcount: "__mcount".to_string(), ..base }, } } diff --git a/compiler/rustc_target/src/spec/aarch64_unknown_none.rs b/compiler/rustc_target/src/spec/aarch64_unknown_none.rs index 1088807f2c2..d0ad45153d6 100644 --- a/compiler/rustc_target/src/spec/aarch64_unknown_none.rs +++ b/compiler/rustc_target/src/spec/aarch64_unknown_none.rs @@ -10,7 +10,7 @@ use super::{LinkerFlavor, LldFlavor, PanicStrategy, RelocModel, Target, TargetOp pub fn target() -> Target { let opts = TargetOptions { - target_vendor: String::new(), + vendor: String::new(), linker_flavor: LinkerFlavor::Lld(LldFlavor::Ld), linker: Some("rust-lld".to_owned()), features: "+strict-align,+neon,+fp-armv8".to_string(), diff --git a/compiler/rustc_target/src/spec/aarch64_unknown_none_softfloat.rs b/compiler/rustc_target/src/spec/aarch64_unknown_none_softfloat.rs index 044c9fa1de8..41bd2182905 100644 --- a/compiler/rustc_target/src/spec/aarch64_unknown_none_softfloat.rs +++ b/compiler/rustc_target/src/spec/aarch64_unknown_none_softfloat.rs @@ -10,7 +10,7 @@ use super::{LinkerFlavor, LldFlavor, PanicStrategy, RelocModel, Target, TargetOp pub fn target() -> Target { let opts = TargetOptions { - target_vendor: String::new(), + vendor: String::new(), linker_flavor: LinkerFlavor::Lld(LldFlavor::Ld), linker: Some("rust-lld".to_owned()), features: "+strict-align,-neon,-fp-armv8".to_string(), diff --git a/compiler/rustc_target/src/spec/android_base.rs b/compiler/rustc_target/src/spec/android_base.rs index 1bd5eb6988c..7b9f546c25a 100644 --- a/compiler/rustc_target/src/spec/android_base.rs +++ b/compiler/rustc_target/src/spec/android_base.rs @@ -2,7 +2,7 @@ use crate::spec::{LinkerFlavor, TargetOptions}; pub fn opts() -> TargetOptions { let mut base = super::linux_base::opts(); - base.target_os = "android".to_string(); + base.os = "android".to_string(); // Many of the symbols defined in compiler-rt are also defined in libgcc. // Android's linker doesn't like that by default. base.pre_link_args diff --git a/compiler/rustc_target/src/spec/apple_base.rs b/compiler/rustc_target/src/spec/apple_base.rs index 045d9967f30..e271a6dec40 100644 --- a/compiler/rustc_target/src/spec/apple_base.rs +++ b/compiler/rustc_target/src/spec/apple_base.rs @@ -17,13 +17,13 @@ pub fn opts(os: &str) -> TargetOptions { let version = macos_deployment_target(); TargetOptions { - target_os: os.to_string(), - target_vendor: "apple".to_string(), + os: os.to_string(), + vendor: "apple".to_string(), // macOS has -dead_strip, which doesn't rely on function_sections function_sections: false, dynamic_linking: true, executables: true, - target_family: Some("unix".to_string()), + os_family: Some("unix".to_string()), is_like_osx: true, dwarf_version: Some(2), has_rpath: true, diff --git a/compiler/rustc_target/src/spec/arm_unknown_linux_gnueabi.rs b/compiler/rustc_target/src/spec/arm_unknown_linux_gnueabi.rs index dca0b1ec2e4..17b6fb21e09 100644 --- a/compiler/rustc_target/src/spec/arm_unknown_linux_gnueabi.rs +++ b/compiler/rustc_target/src/spec/arm_unknown_linux_gnueabi.rs @@ -12,7 +12,7 @@ pub fn target() -> Target { options: TargetOptions { features: "+strict-align,+v6".to_string(), unsupported_abis: super::arm_base::unsupported_abis(), - target_mcount: "\u{1}__gnu_mcount_nc".to_string(), + mcount: "\u{1}__gnu_mcount_nc".to_string(), ..base }, } diff --git a/compiler/rustc_target/src/spec/arm_unknown_linux_gnueabihf.rs b/compiler/rustc_target/src/spec/arm_unknown_linux_gnueabihf.rs index ee71ae61972..227709f0b0b 100644 --- a/compiler/rustc_target/src/spec/arm_unknown_linux_gnueabihf.rs +++ b/compiler/rustc_target/src/spec/arm_unknown_linux_gnueabihf.rs @@ -12,7 +12,7 @@ pub fn target() -> Target { options: TargetOptions { features: "+strict-align,+v6,+vfp2,-d32".to_string(), unsupported_abis: super::arm_base::unsupported_abis(), - target_mcount: "\u{1}__gnu_mcount_nc".to_string(), + mcount: "\u{1}__gnu_mcount_nc".to_string(), ..base }, } diff --git a/compiler/rustc_target/src/spec/arm_unknown_linux_musleabi.rs b/compiler/rustc_target/src/spec/arm_unknown_linux_musleabi.rs index 6938a043602..53ff1001c20 100644 --- a/compiler/rustc_target/src/spec/arm_unknown_linux_musleabi.rs +++ b/compiler/rustc_target/src/spec/arm_unknown_linux_musleabi.rs @@ -17,7 +17,7 @@ pub fn target() -> Target { arch: "arm".to_string(), options: TargetOptions { unsupported_abis: super::arm_base::unsupported_abis(), - target_mcount: "\u{1}mcount".to_string(), + mcount: "\u{1}mcount".to_string(), ..base }, } diff --git a/compiler/rustc_target/src/spec/arm_unknown_linux_musleabihf.rs b/compiler/rustc_target/src/spec/arm_unknown_linux_musleabihf.rs index 4adf3a33893..6d8a5f9f88b 100644 --- a/compiler/rustc_target/src/spec/arm_unknown_linux_musleabihf.rs +++ b/compiler/rustc_target/src/spec/arm_unknown_linux_musleabihf.rs @@ -17,7 +17,7 @@ pub fn target() -> Target { arch: "arm".to_string(), options: TargetOptions { unsupported_abis: super::arm_base::unsupported_abis(), - target_mcount: "\u{1}mcount".to_string(), + mcount: "\u{1}mcount".to_string(), ..base }, } diff --git a/compiler/rustc_target/src/spec/armebv7r_none_eabi.rs b/compiler/rustc_target/src/spec/armebv7r_none_eabi.rs index 7bfa5baecb5..36856305723 100644 --- a/compiler/rustc_target/src/spec/armebv7r_none_eabi.rs +++ b/compiler/rustc_target/src/spec/armebv7r_none_eabi.rs @@ -11,8 +11,8 @@ pub fn target() -> Target { arch: "arm".to_string(), options: TargetOptions { - target_endian: "big".to_string(), - target_vendor: String::new(), + endian: "big".to_string(), + vendor: String::new(), linker_flavor: LinkerFlavor::Lld(LldFlavor::Ld), executables: true, linker: Some("rust-lld".to_owned()), diff --git a/compiler/rustc_target/src/spec/armebv7r_none_eabihf.rs b/compiler/rustc_target/src/spec/armebv7r_none_eabihf.rs index 7afc933a28f..2ff3c8950c4 100644 --- a/compiler/rustc_target/src/spec/armebv7r_none_eabihf.rs +++ b/compiler/rustc_target/src/spec/armebv7r_none_eabihf.rs @@ -11,8 +11,8 @@ pub fn target() -> Target { arch: "arm".to_string(), options: TargetOptions { - target_endian: "big".to_string(), - target_vendor: String::new(), + endian: "big".to_string(), + vendor: String::new(), linker_flavor: LinkerFlavor::Lld(LldFlavor::Ld), executables: true, linker: Some("rust-lld".to_owned()), diff --git a/compiler/rustc_target/src/spec/armv4t_unknown_linux_gnueabi.rs b/compiler/rustc_target/src/spec/armv4t_unknown_linux_gnueabi.rs index c58fa7407b4..7808437453c 100644 --- a/compiler/rustc_target/src/spec/armv4t_unknown_linux_gnueabi.rs +++ b/compiler/rustc_target/src/spec/armv4t_unknown_linux_gnueabi.rs @@ -13,7 +13,7 @@ pub fn target() -> Target { // Atomic operations provided by compiler-builtins max_atomic_width: Some(32), unsupported_abis: super::arm_base::unsupported_abis(), - target_mcount: "\u{1}__gnu_mcount_nc".to_string(), + mcount: "\u{1}__gnu_mcount_nc".to_string(), has_thumb_interworking: true, ..base }, diff --git a/compiler/rustc_target/src/spec/armv5te_unknown_linux_gnueabi.rs b/compiler/rustc_target/src/spec/armv5te_unknown_linux_gnueabi.rs index 049a031398a..d958354f584 100644 --- a/compiler/rustc_target/src/spec/armv5te_unknown_linux_gnueabi.rs +++ b/compiler/rustc_target/src/spec/armv5te_unknown_linux_gnueabi.rs @@ -13,7 +13,7 @@ pub fn target() -> Target { // Atomic operations provided by compiler-builtins max_atomic_width: Some(32), unsupported_abis: super::arm_base::unsupported_abis(), - target_mcount: "\u{1}__gnu_mcount_nc".to_string(), + mcount: "\u{1}__gnu_mcount_nc".to_string(), has_thumb_interworking: true, ..base }, diff --git a/compiler/rustc_target/src/spec/armv5te_unknown_linux_musleabi.rs b/compiler/rustc_target/src/spec/armv5te_unknown_linux_musleabi.rs index 77cf8bb76d3..40d405c30a2 100644 --- a/compiler/rustc_target/src/spec/armv5te_unknown_linux_musleabi.rs +++ b/compiler/rustc_target/src/spec/armv5te_unknown_linux_musleabi.rs @@ -16,7 +16,7 @@ pub fn target() -> Target { // Atomic operations provided by compiler-builtins max_atomic_width: Some(32), unsupported_abis: super::arm_base::unsupported_abis(), - target_mcount: "\u{1}mcount".to_string(), + mcount: "\u{1}mcount".to_string(), has_thumb_interworking: true, ..base }, diff --git a/compiler/rustc_target/src/spec/armv6_unknown_freebsd.rs b/compiler/rustc_target/src/spec/armv6_unknown_freebsd.rs index 981d615f684..a149bd983b7 100644 --- a/compiler/rustc_target/src/spec/armv6_unknown_freebsd.rs +++ b/compiler/rustc_target/src/spec/armv6_unknown_freebsd.rs @@ -9,11 +9,11 @@ pub fn target() -> Target { arch: "arm".to_string(), options: TargetOptions { - target_env: "gnueabihf".to_string(), + env: "gnueabihf".to_string(), features: "+v6,+vfp2,-d32".to_string(), max_atomic_width: Some(64), unsupported_abis: super::arm_base::unsupported_abis(), - target_mcount: "\u{1}__gnu_mcount_nc".to_string(), + mcount: "\u{1}__gnu_mcount_nc".to_string(), ..base }, } diff --git a/compiler/rustc_target/src/spec/armv6_unknown_netbsd_eabihf.rs b/compiler/rustc_target/src/spec/armv6_unknown_netbsd_eabihf.rs index 8417a8f2801..6c81a458b9b 100644 --- a/compiler/rustc_target/src/spec/armv6_unknown_netbsd_eabihf.rs +++ b/compiler/rustc_target/src/spec/armv6_unknown_netbsd_eabihf.rs @@ -10,10 +10,10 @@ pub fn target() -> Target { arch: "arm".to_string(), options: TargetOptions { - target_env: "eabihf".to_string(), + env: "eabihf".to_string(), features: "+v6,+vfp2,-d32".to_string(), unsupported_abis: super::arm_base::unsupported_abis(), - target_mcount: "__mcount".to_string(), + mcount: "__mcount".to_string(), ..base }, } diff --git a/compiler/rustc_target/src/spec/armv7_unknown_cloudabi_eabihf.rs b/compiler/rustc_target/src/spec/armv7_unknown_cloudabi_eabihf.rs index 921640d0aa6..d47ee541b25 100644 --- a/compiler/rustc_target/src/spec/armv7_unknown_cloudabi_eabihf.rs +++ b/compiler/rustc_target/src/spec/armv7_unknown_cloudabi_eabihf.rs @@ -13,6 +13,6 @@ pub fn target() -> Target { pointer_width: 32, data_layout: "e-m:e-p:32:32-Fi8-i64:64-v128:64:128-a:0:32-n32-S64".to_string(), arch: "arm".to_string(), - options: TargetOptions { target_mcount: "\u{1}mcount".to_string(), ..base }, + options: TargetOptions { mcount: "\u{1}mcount".to_string(), ..base }, } } diff --git a/compiler/rustc_target/src/spec/armv7_unknown_freebsd.rs b/compiler/rustc_target/src/spec/armv7_unknown_freebsd.rs index 88d5c86cfab..6f24c6818fc 100644 --- a/compiler/rustc_target/src/spec/armv7_unknown_freebsd.rs +++ b/compiler/rustc_target/src/spec/armv7_unknown_freebsd.rs @@ -9,11 +9,11 @@ pub fn target() -> Target { arch: "arm".to_string(), options: TargetOptions { - target_env: "gnueabihf".to_string(), + env: "gnueabihf".to_string(), features: "+v7,+vfp3,-d32,+thumb2,-neon".to_string(), max_atomic_width: Some(64), unsupported_abis: super::arm_base::unsupported_abis(), - target_mcount: "\u{1}__gnu_mcount_nc".to_string(), + mcount: "\u{1}__gnu_mcount_nc".to_string(), ..base }, } diff --git a/compiler/rustc_target/src/spec/armv7_unknown_linux_gnueabi.rs b/compiler/rustc_target/src/spec/armv7_unknown_linux_gnueabi.rs index 2a31bf4e332..13798e869b7 100644 --- a/compiler/rustc_target/src/spec/armv7_unknown_linux_gnueabi.rs +++ b/compiler/rustc_target/src/spec/armv7_unknown_linux_gnueabi.rs @@ -16,7 +16,7 @@ pub fn target() -> Target { cpu: "generic".to_string(), max_atomic_width: Some(64), unsupported_abis: super::arm_base::unsupported_abis(), - target_mcount: "\u{1}__gnu_mcount_nc".to_string(), + mcount: "\u{1}__gnu_mcount_nc".to_string(), ..base }, } diff --git a/compiler/rustc_target/src/spec/armv7_unknown_linux_gnueabihf.rs b/compiler/rustc_target/src/spec/armv7_unknown_linux_gnueabihf.rs index d04400b79df..f80f56ee3c5 100644 --- a/compiler/rustc_target/src/spec/armv7_unknown_linux_gnueabihf.rs +++ b/compiler/rustc_target/src/spec/armv7_unknown_linux_gnueabihf.rs @@ -17,7 +17,7 @@ pub fn target() -> Target { cpu: "generic".to_string(), max_atomic_width: Some(64), unsupported_abis: super::arm_base::unsupported_abis(), - target_mcount: "\u{1}__gnu_mcount_nc".to_string(), + mcount: "\u{1}__gnu_mcount_nc".to_string(), ..base }, } diff --git a/compiler/rustc_target/src/spec/armv7_unknown_linux_musleabi.rs b/compiler/rustc_target/src/spec/armv7_unknown_linux_musleabi.rs index ebbbd61fc11..9f9f1bd79b0 100644 --- a/compiler/rustc_target/src/spec/armv7_unknown_linux_musleabi.rs +++ b/compiler/rustc_target/src/spec/armv7_unknown_linux_musleabi.rs @@ -21,7 +21,7 @@ pub fn target() -> Target { cpu: "generic".to_string(), max_atomic_width: Some(64), unsupported_abis: super::arm_base::unsupported_abis(), - target_mcount: "\u{1}mcount".to_string(), + mcount: "\u{1}mcount".to_string(), ..base }, } diff --git a/compiler/rustc_target/src/spec/armv7_unknown_linux_musleabihf.rs b/compiler/rustc_target/src/spec/armv7_unknown_linux_musleabihf.rs index ee603aa0684..59deee30ef2 100644 --- a/compiler/rustc_target/src/spec/armv7_unknown_linux_musleabihf.rs +++ b/compiler/rustc_target/src/spec/armv7_unknown_linux_musleabihf.rs @@ -20,7 +20,7 @@ pub fn target() -> Target { cpu: "generic".to_string(), max_atomic_width: Some(64), unsupported_abis: super::arm_base::unsupported_abis(), - target_mcount: "\u{1}mcount".to_string(), + mcount: "\u{1}mcount".to_string(), ..base }, } diff --git a/compiler/rustc_target/src/spec/armv7_unknown_netbsd_eabihf.rs b/compiler/rustc_target/src/spec/armv7_unknown_netbsd_eabihf.rs index 09c531ebc8a..660525704c1 100644 --- a/compiler/rustc_target/src/spec/armv7_unknown_netbsd_eabihf.rs +++ b/compiler/rustc_target/src/spec/armv7_unknown_netbsd_eabihf.rs @@ -9,12 +9,12 @@ pub fn target() -> Target { arch: "arm".to_string(), options: TargetOptions { - target_env: "eabihf".to_string(), + env: "eabihf".to_string(), features: "+v7,+vfp3,-d32,+thumb2,-neon".to_string(), cpu: "generic".to_string(), max_atomic_width: Some(64), unsupported_abis: super::arm_base::unsupported_abis(), - target_mcount: "__mcount".to_string(), + mcount: "__mcount".to_string(), ..base }, } diff --git a/compiler/rustc_target/src/spec/armv7a_none_eabi.rs b/compiler/rustc_target/src/spec/armv7a_none_eabi.rs index b6b34e27562..742b403cff9 100644 --- a/compiler/rustc_target/src/spec/armv7a_none_eabi.rs +++ b/compiler/rustc_target/src/spec/armv7a_none_eabi.rs @@ -10,8 +10,8 @@ // bare-metal binaries (the `gcc` linker has the advantage that it knows where C // libraries and crt*.o are but it's not much of an advantage here); LLD is also // faster -// - `target_os` set to `none`. rationale: matches `thumb` targets -// - `target_{env,vendor}` set to an empty string. rationale: matches `thumb` +// - `os` set to `none`. rationale: matches `thumb` targets +// - `env` and `vendor` are set to an empty string. rationale: matches `thumb` // targets // - `panic_strategy` set to `abort`. rationale: matches `thumb` targets // - `relocation-model` set to `static`; also no PIE, no relro and no dynamic @@ -21,7 +21,7 @@ use super::{LinkerFlavor, LldFlavor, PanicStrategy, RelocModel, Target, TargetOp pub fn target() -> Target { let opts = TargetOptions { - target_vendor: String::new(), + vendor: String::new(), linker_flavor: LinkerFlavor::Lld(LldFlavor::Ld), linker: Some("rust-lld".to_owned()), features: "+v7,+thumb2,+soft-float,-neon,+strict-align".to_string(), diff --git a/compiler/rustc_target/src/spec/armv7a_none_eabihf.rs b/compiler/rustc_target/src/spec/armv7a_none_eabihf.rs index 8b9df361844..b9cda18d6b4 100644 --- a/compiler/rustc_target/src/spec/armv7a_none_eabihf.rs +++ b/compiler/rustc_target/src/spec/armv7a_none_eabihf.rs @@ -9,7 +9,7 @@ use super::{LinkerFlavor, LldFlavor, PanicStrategy, RelocModel, Target, TargetOp pub fn target() -> Target { let opts = TargetOptions { - target_vendor: String::new(), + vendor: String::new(), linker_flavor: LinkerFlavor::Lld(LldFlavor::Ld), linker: Some("rust-lld".to_owned()), features: "+v7,+vfp3,-d32,+thumb2,-neon,+strict-align".to_string(), diff --git a/compiler/rustc_target/src/spec/armv7r_none_eabi.rs b/compiler/rustc_target/src/spec/armv7r_none_eabi.rs index fdd74d27619..440c2434907 100644 --- a/compiler/rustc_target/src/spec/armv7r_none_eabi.rs +++ b/compiler/rustc_target/src/spec/armv7r_none_eabi.rs @@ -11,7 +11,7 @@ pub fn target() -> Target { arch: "arm".to_string(), options: TargetOptions { - target_vendor: String::new(), + vendor: String::new(), linker_flavor: LinkerFlavor::Lld(LldFlavor::Ld), executables: true, linker: Some("rust-lld".to_owned()), diff --git a/compiler/rustc_target/src/spec/armv7r_none_eabihf.rs b/compiler/rustc_target/src/spec/armv7r_none_eabihf.rs index 7baafea90b9..c1bf332a72d 100644 --- a/compiler/rustc_target/src/spec/armv7r_none_eabihf.rs +++ b/compiler/rustc_target/src/spec/armv7r_none_eabihf.rs @@ -11,7 +11,7 @@ pub fn target() -> Target { arch: "arm".to_string(), options: TargetOptions { - target_vendor: String::new(), + vendor: String::new(), linker_flavor: LinkerFlavor::Lld(LldFlavor::Ld), executables: true, linker: Some("rust-lld".to_owned()), diff --git a/compiler/rustc_target/src/spec/asmjs_unknown_emscripten.rs b/compiler/rustc_target/src/spec/asmjs_unknown_emscripten.rs index 1c3f5c4f9e8..b1adefe1a51 100644 --- a/compiler/rustc_target/src/spec/asmjs_unknown_emscripten.rs +++ b/compiler/rustc_target/src/spec/asmjs_unknown_emscripten.rs @@ -3,7 +3,6 @@ use super::{wasm32_unknown_emscripten, LinkerFlavor, Target}; pub fn target() -> Target { let mut target = wasm32_unknown_emscripten::target(); target - .options .post_link_args .entry(LinkerFlavor::Em) .or_default() diff --git a/compiler/rustc_target/src/spec/avr_gnu_base.rs b/compiler/rustc_target/src/spec/avr_gnu_base.rs index 268af87cfe9..9cc10032c71 100644 --- a/compiler/rustc_target/src/spec/avr_gnu_base.rs +++ b/compiler/rustc_target/src/spec/avr_gnu_base.rs @@ -10,8 +10,8 @@ pub fn target(target_cpu: String) -> Target { llvm_target: "avr-unknown-unknown".to_string(), pointer_width: 16, options: TargetOptions { - target_c_int_width: "16".to_string(), - target_os: "unknown".to_string(), + c_int_width: "16".to_string(), + os: "unknown".to_string(), cpu: target_cpu.clone(), exe_suffix: ".elf".to_string(), diff --git a/compiler/rustc_target/src/spec/cloudabi_base.rs b/compiler/rustc_target/src/spec/cloudabi_base.rs index 0053adb8552..20a095742ec 100644 --- a/compiler/rustc_target/src/spec/cloudabi_base.rs +++ b/compiler/rustc_target/src/spec/cloudabi_base.rs @@ -12,9 +12,9 @@ pub fn opts() -> TargetOptions { ); TargetOptions { - target_os: "cloudabi".to_string(), + os: "cloudabi".to_string(), executables: true, - target_family: None, + os_family: None, linker_is_gnu: true, pre_link_args: args, position_independent_executables: true, diff --git a/compiler/rustc_target/src/spec/dragonfly_base.rs b/compiler/rustc_target/src/spec/dragonfly_base.rs index a182e37dd80..b96de7ab1ed 100644 --- a/compiler/rustc_target/src/spec/dragonfly_base.rs +++ b/compiler/rustc_target/src/spec/dragonfly_base.rs @@ -16,10 +16,10 @@ pub fn opts() -> TargetOptions { ); TargetOptions { - target_os: "dragonfly".to_string(), + os: "dragonfly".to_string(), dynamic_linking: true, executables: true, - target_family: Some("unix".to_string()), + os_family: Some("unix".to_string()), linker_is_gnu: true, has_rpath: true, pre_link_args: args, diff --git a/compiler/rustc_target/src/spec/freebsd_base.rs b/compiler/rustc_target/src/spec/freebsd_base.rs index 25535117743..c70c492716b 100644 --- a/compiler/rustc_target/src/spec/freebsd_base.rs +++ b/compiler/rustc_target/src/spec/freebsd_base.rs @@ -16,10 +16,10 @@ pub fn opts() -> TargetOptions { ); TargetOptions { - target_os: "freebsd".to_string(), + os: "freebsd".to_string(), dynamic_linking: true, executables: true, - target_family: Some("unix".to_string()), + os_family: Some("unix".to_string()), linker_is_gnu: true, has_rpath: true, pre_link_args: args, diff --git a/compiler/rustc_target/src/spec/fuchsia_base.rs b/compiler/rustc_target/src/spec/fuchsia_base.rs index 97998eed886..e467c7c8f21 100644 --- a/compiler/rustc_target/src/spec/fuchsia_base.rs +++ b/compiler/rustc_target/src/spec/fuchsia_base.rs @@ -20,14 +20,14 @@ pub fn opts() -> TargetOptions { ); TargetOptions { - target_os: "fuchsia".to_string(), - target_vendor: String::new(), + os: "fuchsia".to_string(), + vendor: String::new(), linker_flavor: LinkerFlavor::Lld(LldFlavor::Ld), linker: Some("rust-lld".to_owned()), lld_flavor: LldFlavor::Ld, dynamic_linking: true, executables: true, - target_family: Some("unix".to_string()), + os_family: Some("unix".to_string()), is_like_fuchsia: true, linker_is_gnu: true, has_rpath: false, diff --git a/compiler/rustc_target/src/spec/haiku_base.rs b/compiler/rustc_target/src/spec/haiku_base.rs index 3d9dd44e786..ec87645c4fa 100644 --- a/compiler/rustc_target/src/spec/haiku_base.rs +++ b/compiler/rustc_target/src/spec/haiku_base.rs @@ -2,11 +2,11 @@ use crate::spec::{RelroLevel, TargetOptions}; pub fn opts() -> TargetOptions { TargetOptions { - target_os: "haiku".to_string(), + os: "haiku".to_string(), dynamic_linking: true, executables: true, has_rpath: false, - target_family: Some("unix".to_string()), + os_family: Some("unix".to_string()), relro_level: RelroLevel::Full, linker_is_gnu: true, ..Default::default() diff --git a/compiler/rustc_target/src/spec/hermit_base.rs b/compiler/rustc_target/src/spec/hermit_base.rs index 2953646afd0..a75158a0ea0 100644 --- a/compiler/rustc_target/src/spec/hermit_base.rs +++ b/compiler/rustc_target/src/spec/hermit_base.rs @@ -9,7 +9,7 @@ pub fn opts() -> TargetOptions { ); TargetOptions { - target_os: "hermit".to_string(), + os: "hermit".to_string(), linker_flavor: LinkerFlavor::Lld(LldFlavor::Ld), linker: Some("rust-lld".to_owned()), executables: true, @@ -20,7 +20,7 @@ pub fn opts() -> TargetOptions { position_independent_executables: true, static_position_independent_executables: true, relocation_model: RelocModel::Pic, - target_family: None, + os_family: None, tls_model: TlsModel::InitialExec, ..Default::default() } diff --git a/compiler/rustc_target/src/spec/hermit_kernel_base.rs b/compiler/rustc_target/src/spec/hermit_kernel_base.rs index 7d06cbd62f5..622f0d9a471 100644 --- a/compiler/rustc_target/src/spec/hermit_kernel_base.rs +++ b/compiler/rustc_target/src/spec/hermit_kernel_base.rs @@ -9,7 +9,7 @@ pub fn opts() -> TargetOptions { ); TargetOptions { - target_os: "hermit".to_string(), + os: "hermit".to_string(), linker_flavor: LinkerFlavor::Lld(LldFlavor::Ld), disable_redzone: true, linker: Some("rust-lld".to_owned()), @@ -21,7 +21,7 @@ pub fn opts() -> TargetOptions { position_independent_executables: true, static_position_independent_executables: true, relocation_model: RelocModel::Pic, - target_family: None, + os_family: None, tls_model: TlsModel::InitialExec, ..Default::default() } diff --git a/compiler/rustc_target/src/spec/i586_pc_windows_msvc.rs b/compiler/rustc_target/src/spec/i586_pc_windows_msvc.rs index 664b9d5d515..4a7779a6df0 100644 --- a/compiler/rustc_target/src/spec/i586_pc_windows_msvc.rs +++ b/compiler/rustc_target/src/spec/i586_pc_windows_msvc.rs @@ -2,7 +2,7 @@ use crate::spec::Target; pub fn target() -> Target { let mut base = super::i686_pc_windows_msvc::target(); - base.options.cpu = "pentium".to_string(); + base.cpu = "pentium".to_string(); base.llvm_target = "i586-pc-windows-msvc".to_string(); base } diff --git a/compiler/rustc_target/src/spec/i586_unknown_linux_gnu.rs b/compiler/rustc_target/src/spec/i586_unknown_linux_gnu.rs index 3276f1d0094..7c92dda8a9d 100644 --- a/compiler/rustc_target/src/spec/i586_unknown_linux_gnu.rs +++ b/compiler/rustc_target/src/spec/i586_unknown_linux_gnu.rs @@ -2,7 +2,7 @@ use crate::spec::Target; pub fn target() -> Target { let mut base = super::i686_unknown_linux_gnu::target(); - base.options.cpu = "pentium".to_string(); + base.cpu = "pentium".to_string(); base.llvm_target = "i586-unknown-linux-gnu".to_string(); base } diff --git a/compiler/rustc_target/src/spec/i586_unknown_linux_musl.rs b/compiler/rustc_target/src/spec/i586_unknown_linux_musl.rs index 5fbf0487226..1fea02bbee8 100644 --- a/compiler/rustc_target/src/spec/i586_unknown_linux_musl.rs +++ b/compiler/rustc_target/src/spec/i586_unknown_linux_musl.rs @@ -2,7 +2,7 @@ use crate::spec::Target; pub fn target() -> Target { let mut base = super::i686_unknown_linux_musl::target(); - base.options.cpu = "pentium".to_string(); + base.cpu = "pentium".to_string(); base.llvm_target = "i586-unknown-linux-musl".to_string(); base } diff --git a/compiler/rustc_target/src/spec/i686_apple_darwin.rs b/compiler/rustc_target/src/spec/i686_apple_darwin.rs index ac295aa3587..0ab40340928 100644 --- a/compiler/rustc_target/src/spec/i686_apple_darwin.rs +++ b/compiler/rustc_target/src/spec/i686_apple_darwin.rs @@ -22,6 +22,6 @@ pub fn target() -> Target { f64:32:64-f80:128-n8:16:32-S128" .to_string(), arch: "x86".to_string(), - options: TargetOptions { target_mcount: "\u{1}mcount".to_string(), ..base }, + options: TargetOptions { mcount: "\u{1}mcount".to_string(), ..base }, } } diff --git a/compiler/rustc_target/src/spec/i686_unknown_netbsd.rs b/compiler/rustc_target/src/spec/i686_unknown_netbsd.rs index 2568fabfb05..c22139b5875 100644 --- a/compiler/rustc_target/src/spec/i686_unknown_netbsd.rs +++ b/compiler/rustc_target/src/spec/i686_unknown_netbsd.rs @@ -14,6 +14,6 @@ pub fn target() -> Target { f64:32:64-f80:32-n8:16:32-S128" .to_string(), arch: "x86".to_string(), - options: TargetOptions { target_mcount: "__mcount".to_string(), ..base }, + options: TargetOptions { mcount: "__mcount".to_string(), ..base }, } } diff --git a/compiler/rustc_target/src/spec/illumos_base.rs b/compiler/rustc_target/src/spec/illumos_base.rs index 625f7b18b25..d9b5716c041 100644 --- a/compiler/rustc_target/src/spec/illumos_base.rs +++ b/compiler/rustc_target/src/spec/illumos_base.rs @@ -16,11 +16,11 @@ pub fn opts() -> TargetOptions { ); TargetOptions { - target_os: "illumos".to_string(), + os: "illumos".to_string(), dynamic_linking: true, executables: true, has_rpath: true, - target_family: Some("unix".to_string()), + os_family: Some("unix".to_string()), is_like_solaris: true, limit_rdylib_exports: false, // Linker doesn't support this eliminate_frame_pointer: false, diff --git a/compiler/rustc_target/src/spec/l4re_base.rs b/compiler/rustc_target/src/spec/l4re_base.rs index 6d1e610d0e9..660fae5f5c7 100644 --- a/compiler/rustc_target/src/spec/l4re_base.rs +++ b/compiler/rustc_target/src/spec/l4re_base.rs @@ -17,15 +17,15 @@ pub fn opts() -> TargetOptions { args.insert(LinkerFlavor::Gcc, vec![]); TargetOptions { - target_os: "l4re".to_string(), - target_env: "uclibc".to_string(), + os: "l4re".to_string(), + env: "uclibc".to_string(), linker_flavor: LinkerFlavor::Ld, executables: true, has_elf_tls: false, panic_strategy: PanicStrategy::Abort, linker: Some("ld".to_string()), pre_link_args: args, - target_family: Some("unix".to_string()), + os_family: Some("unix".to_string()), ..Default::default() } } diff --git a/compiler/rustc_target/src/spec/linux_base.rs b/compiler/rustc_target/src/spec/linux_base.rs index b3a850591fd..a83cceb24ee 100644 --- a/compiler/rustc_target/src/spec/linux_base.rs +++ b/compiler/rustc_target/src/spec/linux_base.rs @@ -19,11 +19,11 @@ pub fn opts() -> TargetOptions { ); TargetOptions { - target_os: "linux".to_string(), - target_env: "gnu".to_string(), + os: "linux".to_string(), + env: "gnu".to_string(), dynamic_linking: true, executables: true, - target_family: Some("unix".to_string()), + os_family: Some("unix".to_string()), linker_is_gnu: true, has_rpath: true, pre_link_args: args, diff --git a/compiler/rustc_target/src/spec/linux_kernel_base.rs b/compiler/rustc_target/src/spec/linux_kernel_base.rs index 9c883f9a188..a5fc1649e7f 100644 --- a/compiler/rustc_target/src/spec/linux_kernel_base.rs +++ b/compiler/rustc_target/src/spec/linux_kernel_base.rs @@ -8,7 +8,7 @@ pub fn opts() -> TargetOptions { ); TargetOptions { - target_env: "gnu".to_string(), + env: "gnu".to_string(), disable_redzone: true, panic_strategy: PanicStrategy::Abort, stack_probes: true, diff --git a/compiler/rustc_target/src/spec/linux_musl_base.rs b/compiler/rustc_target/src/spec/linux_musl_base.rs index 3a44d3326eb..5038a967d0a 100644 --- a/compiler/rustc_target/src/spec/linux_musl_base.rs +++ b/compiler/rustc_target/src/spec/linux_musl_base.rs @@ -4,7 +4,7 @@ use crate::spec::TargetOptions; pub fn opts() -> TargetOptions { let mut base = super::linux_base::opts(); - base.target_env = "musl".to_string(); + base.env = "musl".to_string(); base.pre_link_objects_fallback = crt_objects::pre_musl_fallback(); base.post_link_objects_fallback = crt_objects::post_musl_fallback(); base.crt_objects_fallback = Some(CrtObjectsFallback::Musl); diff --git a/compiler/rustc_target/src/spec/linux_uclibc_base.rs b/compiler/rustc_target/src/spec/linux_uclibc_base.rs index ce7c79c1644..ef6d50656e4 100644 --- a/compiler/rustc_target/src/spec/linux_uclibc_base.rs +++ b/compiler/rustc_target/src/spec/linux_uclibc_base.rs @@ -1,5 +1,5 @@ use crate::spec::TargetOptions; pub fn opts() -> TargetOptions { - TargetOptions { target_env: "uclibc".to_string(), ..super::linux_base::opts() } + TargetOptions { env: "uclibc".to_string(), ..super::linux_base::opts() } } diff --git a/compiler/rustc_target/src/spec/mips64_unknown_linux_gnuabi64.rs b/compiler/rustc_target/src/spec/mips64_unknown_linux_gnuabi64.rs index f0a266a63af..593be2549fd 100644 --- a/compiler/rustc_target/src/spec/mips64_unknown_linux_gnuabi64.rs +++ b/compiler/rustc_target/src/spec/mips64_unknown_linux_gnuabi64.rs @@ -7,12 +7,12 @@ pub fn target() -> Target { data_layout: "E-m:e-i8:8:32-i16:16:32-i64:64-n32:64-S128".to_string(), arch: "mips64".to_string(), options: TargetOptions { - target_endian: "big".to_string(), + endian: "big".to_string(), // NOTE(mips64r2) matches C toolchain cpu: "mips64r2".to_string(), features: "+mips64r2".to_string(), max_atomic_width: Some(64), - target_mcount: "_mcount".to_string(), + mcount: "_mcount".to_string(), ..super::linux_base::opts() }, diff --git a/compiler/rustc_target/src/spec/mips64_unknown_linux_muslabi64.rs b/compiler/rustc_target/src/spec/mips64_unknown_linux_muslabi64.rs index 805a965bc0f..db8d0c04e6f 100644 --- a/compiler/rustc_target/src/spec/mips64_unknown_linux_muslabi64.rs +++ b/compiler/rustc_target/src/spec/mips64_unknown_linux_muslabi64.rs @@ -11,10 +11,6 @@ pub fn target() -> Target { pointer_width: 64, data_layout: "E-m:e-i8:8:32-i16:16:32-i64:64-n32:64-S128".to_string(), arch: "mips64".to_string(), - options: TargetOptions { - target_endian: "big".to_string(), - target_mcount: "_mcount".to_string(), - ..base - }, + options: TargetOptions { endian: "big".to_string(), mcount: "_mcount".to_string(), ..base }, } } diff --git a/compiler/rustc_target/src/spec/mips64el_unknown_linux_gnuabi64.rs b/compiler/rustc_target/src/spec/mips64el_unknown_linux_gnuabi64.rs index f47b058bd08..eed8a56d86a 100644 --- a/compiler/rustc_target/src/spec/mips64el_unknown_linux_gnuabi64.rs +++ b/compiler/rustc_target/src/spec/mips64el_unknown_linux_gnuabi64.rs @@ -11,7 +11,7 @@ pub fn target() -> Target { cpu: "mips64r2".to_string(), features: "+mips64r2".to_string(), max_atomic_width: Some(64), - target_mcount: "_mcount".to_string(), + mcount: "_mcount".to_string(), ..super::linux_base::opts() }, diff --git a/compiler/rustc_target/src/spec/mips64el_unknown_linux_muslabi64.rs b/compiler/rustc_target/src/spec/mips64el_unknown_linux_muslabi64.rs index 5c985eb842c..766ed69df4b 100644 --- a/compiler/rustc_target/src/spec/mips64el_unknown_linux_muslabi64.rs +++ b/compiler/rustc_target/src/spec/mips64el_unknown_linux_muslabi64.rs @@ -11,6 +11,6 @@ pub fn target() -> Target { pointer_width: 64, data_layout: "e-m:e-i8:8:32-i16:16:32-i64:64-n32:64-S128".to_string(), arch: "mips64".to_string(), - options: TargetOptions { target_mcount: "_mcount".to_string(), ..base }, + options: TargetOptions { mcount: "_mcount".to_string(), ..base }, } } diff --git a/compiler/rustc_target/src/spec/mips_unknown_linux_gnu.rs b/compiler/rustc_target/src/spec/mips_unknown_linux_gnu.rs index 1fc66861364..b746ac351d7 100644 --- a/compiler/rustc_target/src/spec/mips_unknown_linux_gnu.rs +++ b/compiler/rustc_target/src/spec/mips_unknown_linux_gnu.rs @@ -7,11 +7,11 @@ pub fn target() -> Target { data_layout: "E-m:m-p:32:32-i8:8:32-i16:16:32-i64:64-n32-S64".to_string(), arch: "mips".to_string(), options: TargetOptions { - target_endian: "big".to_string(), + endian: "big".to_string(), cpu: "mips32r2".to_string(), features: "+mips32r2,+fpxx,+nooddspreg".to_string(), max_atomic_width: Some(32), - target_mcount: "_mcount".to_string(), + mcount: "_mcount".to_string(), ..super::linux_base::opts() }, diff --git a/compiler/rustc_target/src/spec/mips_unknown_linux_musl.rs b/compiler/rustc_target/src/spec/mips_unknown_linux_musl.rs index ed03f5d990e..1ebe577bc1c 100644 --- a/compiler/rustc_target/src/spec/mips_unknown_linux_musl.rs +++ b/compiler/rustc_target/src/spec/mips_unknown_linux_musl.rs @@ -11,10 +11,6 @@ pub fn target() -> Target { pointer_width: 32, data_layout: "E-m:m-p:32:32-i8:8:32-i16:16:32-i64:64-n32-S64".to_string(), arch: "mips".to_string(), - options: TargetOptions { - target_endian: "big".to_string(), - target_mcount: "_mcount".to_string(), - ..base - }, + options: TargetOptions { endian: "big".to_string(), mcount: "_mcount".to_string(), ..base }, } } diff --git a/compiler/rustc_target/src/spec/mips_unknown_linux_uclibc.rs b/compiler/rustc_target/src/spec/mips_unknown_linux_uclibc.rs index fa1d789bfa8..2123d5e1a0f 100644 --- a/compiler/rustc_target/src/spec/mips_unknown_linux_uclibc.rs +++ b/compiler/rustc_target/src/spec/mips_unknown_linux_uclibc.rs @@ -7,11 +7,11 @@ pub fn target() -> Target { data_layout: "E-m:m-p:32:32-i8:8:32-i16:16:32-i64:64-n32-S64".to_string(), arch: "mips".to_string(), options: TargetOptions { - target_endian: "big".to_string(), + endian: "big".to_string(), cpu: "mips32r2".to_string(), features: "+mips32r2,+soft-float".to_string(), max_atomic_width: Some(32), - target_mcount: "_mcount".to_string(), + mcount: "_mcount".to_string(), ..super::linux_uclibc_base::opts() }, diff --git a/compiler/rustc_target/src/spec/mipsel_sony_psp.rs b/compiler/rustc_target/src/spec/mipsel_sony_psp.rs index 3f426e2e5fe..08c290e6ff1 100644 --- a/compiler/rustc_target/src/spec/mipsel_sony_psp.rs +++ b/compiler/rustc_target/src/spec/mipsel_sony_psp.rs @@ -15,8 +15,8 @@ pub fn target() -> Target { arch: "mips".to_string(), options: TargetOptions { - target_os: "psp".to_string(), - target_vendor: "sony".to_string(), + os: "psp".to_string(), + vendor: "sony".to_string(), linker_flavor: LinkerFlavor::Lld(LldFlavor::Ld), cpu: "mips2".to_string(), executables: true, diff --git a/compiler/rustc_target/src/spec/mipsel_unknown_linux_gnu.rs b/compiler/rustc_target/src/spec/mipsel_unknown_linux_gnu.rs index 16fbab58140..e0f8350ee88 100644 --- a/compiler/rustc_target/src/spec/mipsel_unknown_linux_gnu.rs +++ b/compiler/rustc_target/src/spec/mipsel_unknown_linux_gnu.rs @@ -11,7 +11,7 @@ pub fn target() -> Target { cpu: "mips32r2".to_string(), features: "+mips32r2,+fpxx,+nooddspreg".to_string(), max_atomic_width: Some(32), - target_mcount: "_mcount".to_string(), + mcount: "_mcount".to_string(), ..super::linux_base::opts() }, diff --git a/compiler/rustc_target/src/spec/mipsel_unknown_linux_musl.rs b/compiler/rustc_target/src/spec/mipsel_unknown_linux_musl.rs index d1b603cd9de..3374cdd4485 100644 --- a/compiler/rustc_target/src/spec/mipsel_unknown_linux_musl.rs +++ b/compiler/rustc_target/src/spec/mipsel_unknown_linux_musl.rs @@ -11,6 +11,6 @@ pub fn target() -> Target { pointer_width: 32, data_layout: "e-m:m-p:32:32-i8:8:32-i16:16:32-i64:64-n32-S64".to_string(), arch: "mips".to_string(), - options: TargetOptions { target_mcount: "_mcount".to_string(), ..base }, + options: TargetOptions { mcount: "_mcount".to_string(), ..base }, } } diff --git a/compiler/rustc_target/src/spec/mipsel_unknown_linux_uclibc.rs b/compiler/rustc_target/src/spec/mipsel_unknown_linux_uclibc.rs index a09f7ad0121..0831eb7a0a7 100644 --- a/compiler/rustc_target/src/spec/mipsel_unknown_linux_uclibc.rs +++ b/compiler/rustc_target/src/spec/mipsel_unknown_linux_uclibc.rs @@ -11,7 +11,7 @@ pub fn target() -> Target { cpu: "mips32r2".to_string(), features: "+mips32r2,+soft-float".to_string(), max_atomic_width: Some(32), - target_mcount: "_mcount".to_string(), + mcount: "_mcount".to_string(), ..super::linux_uclibc_base::opts() }, diff --git a/compiler/rustc_target/src/spec/mipsel_unknown_none.rs b/compiler/rustc_target/src/spec/mipsel_unknown_none.rs index 60c4c3bb051..a8005927a7b 100644 --- a/compiler/rustc_target/src/spec/mipsel_unknown_none.rs +++ b/compiler/rustc_target/src/spec/mipsel_unknown_none.rs @@ -14,7 +14,7 @@ pub fn target() -> Target { arch: "mips".to_string(), options: TargetOptions { - target_vendor: String::new(), + vendor: String::new(), linker_flavor: LinkerFlavor::Lld(LldFlavor::Ld), cpu: "mips32r2".to_string(), features: "+mips32r2,+soft-float,+noabicalls".to_string(), diff --git a/compiler/rustc_target/src/spec/mipsisa32r6_unknown_linux_gnu.rs b/compiler/rustc_target/src/spec/mipsisa32r6_unknown_linux_gnu.rs index 417ee6e043b..9a649ec52a2 100644 --- a/compiler/rustc_target/src/spec/mipsisa32r6_unknown_linux_gnu.rs +++ b/compiler/rustc_target/src/spec/mipsisa32r6_unknown_linux_gnu.rs @@ -7,11 +7,11 @@ pub fn target() -> Target { data_layout: "E-m:m-p:32:32-i8:8:32-i16:16:32-i64:64-n32-S64".to_string(), arch: "mips".to_string(), options: TargetOptions { - target_endian: "big".to_string(), + endian: "big".to_string(), cpu: "mips32r6".to_string(), features: "+mips32r6".to_string(), max_atomic_width: Some(32), - target_mcount: "_mcount".to_string(), + mcount: "_mcount".to_string(), ..super::linux_base::opts() }, diff --git a/compiler/rustc_target/src/spec/mipsisa32r6el_unknown_linux_gnu.rs b/compiler/rustc_target/src/spec/mipsisa32r6el_unknown_linux_gnu.rs index cf273c6ab2b..20fbefe6f2e 100644 --- a/compiler/rustc_target/src/spec/mipsisa32r6el_unknown_linux_gnu.rs +++ b/compiler/rustc_target/src/spec/mipsisa32r6el_unknown_linux_gnu.rs @@ -11,7 +11,7 @@ pub fn target() -> Target { cpu: "mips32r6".to_string(), features: "+mips32r6".to_string(), max_atomic_width: Some(32), - target_mcount: "_mcount".to_string(), + mcount: "_mcount".to_string(), ..super::linux_base::opts() }, diff --git a/compiler/rustc_target/src/spec/mipsisa64r6_unknown_linux_gnuabi64.rs b/compiler/rustc_target/src/spec/mipsisa64r6_unknown_linux_gnuabi64.rs index 1d82395f536..a5da3e5d42c 100644 --- a/compiler/rustc_target/src/spec/mipsisa64r6_unknown_linux_gnuabi64.rs +++ b/compiler/rustc_target/src/spec/mipsisa64r6_unknown_linux_gnuabi64.rs @@ -7,12 +7,12 @@ pub fn target() -> Target { data_layout: "E-m:e-i8:8:32-i16:16:32-i64:64-n32:64-S128".to_string(), arch: "mips64".to_string(), options: TargetOptions { - target_endian: "big".to_string(), + endian: "big".to_string(), // NOTE(mips64r6) matches C toolchain cpu: "mips64r6".to_string(), features: "+mips64r6".to_string(), max_atomic_width: Some(64), - target_mcount: "_mcount".to_string(), + mcount: "_mcount".to_string(), ..super::linux_base::opts() }, diff --git a/compiler/rustc_target/src/spec/mipsisa64r6el_unknown_linux_gnuabi64.rs b/compiler/rustc_target/src/spec/mipsisa64r6el_unknown_linux_gnuabi64.rs index aadd36235bf..73fbbaed4d5 100644 --- a/compiler/rustc_target/src/spec/mipsisa64r6el_unknown_linux_gnuabi64.rs +++ b/compiler/rustc_target/src/spec/mipsisa64r6el_unknown_linux_gnuabi64.rs @@ -11,7 +11,7 @@ pub fn target() -> Target { cpu: "mips64r6".to_string(), features: "+mips64r6".to_string(), max_atomic_width: Some(64), - target_mcount: "_mcount".to_string(), + mcount: "_mcount".to_string(), ..super::linux_base::opts() }, diff --git a/compiler/rustc_target/src/spec/mod.rs b/compiler/rustc_target/src/spec/mod.rs index 55d27fd8698..2a4ae786fb7 100644 --- a/compiler/rustc_target/src/spec/mod.rs +++ b/compiler/rustc_target/src/spec/mod.rs @@ -39,7 +39,7 @@ use crate::spec::crt_objects::{CrtObjects, CrtObjectsFallback}; use rustc_serialize::json::{Json, ToJson}; use rustc_span::symbol::{sym, Symbol}; use std::collections::BTreeMap; -use std::ops::Deref; +use std::ops::{Deref, DerefMut}; use std::path::{Path, PathBuf}; use std::str::FromStr; use std::{fmt, io}; @@ -454,7 +454,7 @@ macro_rules! supported_targets { $( $($triple)|+ => $module::target(), )+ _ => return None, }; - t.options.is_builtin = true; + t.is_builtin = true; debug!("got builtin target: {:?}", t); Some(t) } @@ -699,21 +699,25 @@ impl HasTargetSpec for Target { /// /// This has an implementation of `Default`, see each field for what the default is. In general, /// these try to take "minimal defaults" that don't assume anything about the runtime they run in. +/// +/// `TargetOptions` as a separate structure is mostly an implementation detail of `Target` +/// construction, all its fields logically belong to `Target` and available from `Target` +/// through `Deref` impls. #[derive(PartialEq, Clone, Debug)] pub struct TargetOptions { /// Whether the target is built-in or loaded from a custom target specification. pub is_builtin: bool, /// String to use as the `target_endian` `cfg` variable. Defaults to "little". - pub target_endian: String, + pub endian: String, /// Width of c_int type. Defaults to "32". - pub target_c_int_width: String, + pub c_int_width: String, /// OS name to use for conditional compilation. Defaults to "none". - pub target_os: String, + pub os: String, /// Environment name to use for conditional compilation. Defaults to "". - pub target_env: String, + pub env: String, /// Vendor name to use for conditional compilation. Defaults to "unknown". - pub target_vendor: String, + pub vendor: String, /// Default linker flavor used if `-C linker-flavor` or `-C linker` are not passed /// on the command line. Defaults to `LinkerFlavor::Gcc`. pub linker_flavor: LinkerFlavor, @@ -804,7 +808,7 @@ pub struct TargetOptions { /// String to append to the name of every static library. Defaults to ".a". pub staticlib_suffix: String, /// OS family to use for conditional compilation. Valid options: "unix", "windows". - pub target_family: Option<String>, + pub os_family: Option<String>, /// Whether the target toolchain's ABI supports returning small structs as an integer. pub abi_return_struct_as_int: bool, /// Whether the target toolchain is like macOS's. Only useful for compiling against iOS/macOS, @@ -965,7 +969,7 @@ pub struct TargetOptions { pub merge_functions: MergeFunctions, /// Use platform dependent mcount function - pub target_mcount: String, + pub mcount: String, /// LLVM ABI name, corresponds to the '-mabi' parameter available in multilib C compilers pub llvm_abiname: String, @@ -996,11 +1000,11 @@ impl Default for TargetOptions { fn default() -> TargetOptions { TargetOptions { is_builtin: false, - target_endian: "little".to_string(), - target_c_int_width: "32".to_string(), - target_os: "none".to_string(), - target_env: String::new(), - target_vendor: "unknown".to_string(), + endian: "little".to_string(), + c_int_width: "32".to_string(), + os: "none".to_string(), + env: String::new(), + vendor: "unknown".to_string(), linker_flavor: LinkerFlavor::Gcc, linker: option_env!("CFG_DEFAULT_LINKER").map(|s| s.to_string()), lld_flavor: LldFlavor::Ld, @@ -1024,7 +1028,7 @@ impl Default for TargetOptions { exe_suffix: String::new(), staticlib_prefix: "lib".to_string(), staticlib_suffix: ".a".to_string(), - target_family: None, + os_family: None, abi_return_struct_as_int: false, is_like_osx: false, is_like_solaris: false, @@ -1081,7 +1085,7 @@ impl Default for TargetOptions { limit_rdylib_exports: true, override_export_symbols: None, merge_functions: MergeFunctions::Aliases, - target_mcount: "mcount".to_string(), + mcount: "mcount".to_string(), llvm_abiname: "".to_string(), relax_elf_relocations: false, llvm_args: vec![], @@ -1102,13 +1106,18 @@ impl Deref for Target { &self.options } } +impl DerefMut for Target { + fn deref_mut(&mut self) -> &mut Self::Target { + &mut self.options + } +} impl Target { /// Given a function ABI, turn it into the correct ABI for this target. pub fn adjust_abi(&self, abi: Abi) -> Abi { match abi { Abi::System => { - if self.options.is_like_windows && self.arch == "x86" { + if self.is_like_windows && self.arch == "x86" { Abi::Stdcall } else { Abi::C @@ -1118,7 +1127,7 @@ impl Target { // See https://docs.microsoft.com/en-us/cpp/cpp/argument-passing-and-naming-conventions // and the individual pages for __stdcall et al. Abi::Stdcall | Abi::Fastcall | Abi::Vectorcall | Abi::Thiscall => { - if self.options.is_like_windows && self.arch != "x86" { Abi::C } else { abi } + if self.is_like_windows && self.arch != "x86" { Abi::C } else { abi } } Abi::EfiApi => { if self.arch == "x86_64" { @@ -1134,17 +1143,17 @@ impl Target { /// Minimum integer size in bits that this target can perform atomic /// operations on. pub fn min_atomic_width(&self) -> u64 { - self.options.min_atomic_width.unwrap_or(8) + self.min_atomic_width.unwrap_or(8) } /// Maximum integer size in bits that this target can perform atomic /// operations on. pub fn max_atomic_width(&self) -> u64 { - self.options.max_atomic_width.unwrap_or_else(|| self.pointer_width.into()) + self.max_atomic_width.unwrap_or_else(|| self.pointer_width.into()) } pub fn is_abi_supported(&self, abi: Abi) -> bool { - abi.generic() || !self.options.unsupported_abis.contains(&abi) + abi.generic() || !self.unsupported_abis.contains(&abi) } /// Loads a target descriptor from a JSON object. @@ -1177,19 +1186,19 @@ impl Target { ($key_name:ident) => ( { let name = (stringify!($key_name)).replace("_", "-"); if let Some(s) = obj.find(&name).and_then(Json::as_string) { - base.options.$key_name = s.to_string(); + base.$key_name = s.to_string(); } } ); ($key_name:ident = $json_name:expr) => ( { let name = $json_name; if let Some(s) = obj.find(&name).and_then(Json::as_string) { - base.options.$key_name = s.to_string(); + base.$key_name = s.to_string(); } } ); ($key_name:ident, bool) => ( { let name = (stringify!($key_name)).replace("_", "-"); if let Some(s) = obj.find(&name).and_then(Json::as_boolean) { - base.options.$key_name = s; + base.$key_name = s; } } ); ($key_name:ident, Option<u32>) => ( { @@ -1198,20 +1207,20 @@ impl Target { if s < 1 || s > 5 { return Err("Not a valid DWARF version number".to_string()); } - base.options.$key_name = Some(s as u32); + base.$key_name = Some(s as u32); } } ); ($key_name:ident, Option<u64>) => ( { let name = (stringify!($key_name)).replace("_", "-"); if let Some(s) = obj.find(&name).and_then(Json::as_u64) { - base.options.$key_name = Some(s); + base.$key_name = Some(s); } } ); ($key_name:ident, MergeFunctions) => ( { let name = (stringify!($key_name)).replace("_", "-"); obj.find(&name[..]).and_then(|o| o.as_string().and_then(|s| { match s.parse::<MergeFunctions>() { - Ok(mergefunc) => base.options.$key_name = mergefunc, + Ok(mergefunc) => base.$key_name = mergefunc, _ => return Some(Err(format!("'{}' is not a valid value for \ merge-functions. Use 'disabled', \ 'trampolines', or 'aliases'.", @@ -1224,7 +1233,7 @@ impl Target { let name = (stringify!($key_name)).replace("_", "-"); obj.find(&name[..]).and_then(|o| o.as_string().and_then(|s| { match s.parse::<RelocModel>() { - Ok(relocation_model) => base.options.$key_name = relocation_model, + Ok(relocation_model) => base.$key_name = relocation_model, _ => return Some(Err(format!("'{}' is not a valid relocation model. \ Run `rustc --print relocation-models` to \ see the list of supported values.", s))), @@ -1236,7 +1245,7 @@ impl Target { let name = (stringify!($key_name)).replace("_", "-"); obj.find(&name[..]).and_then(|o| o.as_string().and_then(|s| { match s.parse::<CodeModel>() { - Ok(code_model) => base.options.$key_name = Some(code_model), + Ok(code_model) => base.$key_name = Some(code_model), _ => return Some(Err(format!("'{}' is not a valid code model. \ Run `rustc --print code-models` to \ see the list of supported values.", s))), @@ -1248,7 +1257,7 @@ impl Target { let name = (stringify!($key_name)).replace("_", "-"); obj.find(&name[..]).and_then(|o| o.as_string().and_then(|s| { match s.parse::<TlsModel>() { - Ok(tls_model) => base.options.$key_name = tls_model, + Ok(tls_model) => base.$key_name = tls_model, _ => return Some(Err(format!("'{}' is not a valid TLS model. \ Run `rustc --print tls-models` to \ see the list of supported values.", s))), @@ -1260,8 +1269,8 @@ impl Target { let name = (stringify!($key_name)).replace("_", "-"); obj.find(&name[..]).and_then(|o| o.as_string().and_then(|s| { match s { - "unwind" => base.options.$key_name = PanicStrategy::Unwind, - "abort" => base.options.$key_name = PanicStrategy::Abort, + "unwind" => base.$key_name = PanicStrategy::Unwind, + "abort" => base.$key_name = PanicStrategy::Abort, _ => return Some(Err(format!("'{}' is not a valid value for \ panic-strategy. Use 'unwind' or 'abort'.", s))), @@ -1273,7 +1282,7 @@ impl Target { let name = (stringify!($key_name)).replace("_", "-"); obj.find(&name[..]).and_then(|o| o.as_string().and_then(|s| { match s.parse::<RelroLevel>() { - Ok(level) => base.options.$key_name = level, + Ok(level) => base.$key_name = level, _ => return Some(Err(format!("'{}' is not a valid value for \ relro-level. Use 'full', 'partial, or 'off'.", s))), @@ -1284,7 +1293,7 @@ impl Target { ($key_name:ident, list) => ( { let name = (stringify!($key_name)).replace("_", "-"); if let Some(v) = obj.find(&name).and_then(Json::as_array) { - base.options.$key_name = v.iter() + base.$key_name = v.iter() .map(|a| a.as_string().unwrap().to_string()) .collect(); } @@ -1292,7 +1301,7 @@ impl Target { ($key_name:ident, opt_list) => ( { let name = (stringify!($key_name)).replace("_", "-"); if let Some(v) = obj.find(&name).and_then(Json::as_array) { - base.options.$key_name = Some(v.iter() + base.$key_name = Some(v.iter() .map(|a| a.as_string().unwrap().to_string()) .collect()); } @@ -1300,7 +1309,15 @@ impl Target { ($key_name:ident, optional) => ( { let name = (stringify!($key_name)).replace("_", "-"); if let Some(o) = obj.find(&name[..]) { - base.options.$key_name = o + base.$key_name = o + .as_string() + .map(|s| s.to_string() ); + } + } ); + ($key_name:ident = $json_name:expr, optional) => ( { + let name = $json_name; + if let Some(o) = obj.find(&name[..]) { + base.$key_name = o .as_string() .map(|s| s.to_string() ); } @@ -1309,7 +1326,7 @@ impl Target { let name = (stringify!($key_name)).replace("_", "-"); obj.find(&name[..]).and_then(|o| o.as_string().and_then(|s| { if let Some(flavor) = LldFlavor::from_str(&s) { - base.options.$key_name = flavor; + base.$key_name = flavor; } else { return Some(Err(format!( "'{}' is not a valid value for lld-flavor. \ @@ -1323,7 +1340,7 @@ impl Target { let name = (stringify!($key_name)).replace("_", "-"); obj.find(&name[..]).and_then(|o| o.as_string().and_then(|s| { match LinkerFlavor::from_str(s) { - Some(linker_flavor) => base.options.$key_name = linker_flavor, + Some(linker_flavor) => base.$key_name = linker_flavor, _ => return Some(Err(format!("'{}' is not a valid value for linker-flavor. \ Use {}", s, LinkerFlavor::one_of()))), } @@ -1334,7 +1351,7 @@ impl Target { let name = (stringify!($key_name)).replace("_", "-"); obj.find(&name[..]).and_then(|o| o.as_string().and_then(|s| { match s.parse::<CrtObjectsFallback>() { - Ok(fallback) => base.options.$key_name = Some(fallback), + Ok(fallback) => base.$key_name = Some(fallback), _ => return Some(Err(format!("'{}' is not a valid CRT objects fallback. \ Use 'musl', 'mingw' or 'wasm'", s))), } @@ -1366,7 +1383,7 @@ impl Target { args.insert(kind, v); } - base.options.$key_name = args; + base.$key_name = args; } } ); ($key_name:ident, link_args) => ( { @@ -1393,7 +1410,7 @@ impl Target { args.insert(flavor, v); } - base.options.$key_name = args; + base.$key_name = args; } } ); ($key_name:ident, env) => ( { @@ -1405,7 +1422,7 @@ impl Target { if p.len() == 2 { let k = p[0].to_string(); let v = p[1].to_string(); - base.options.$key_name.push((k, v)); + base.$key_name.push((k, v)); } } } @@ -1414,11 +1431,11 @@ impl Target { } key!(is_builtin, bool); - key!(target_endian); - key!(target_c_int_width); - key!(target_os = "os"); - key!(target_env = "env"); - key!(target_vendor = "vendor"); + key!(endian = "target_endian"); + key!(c_int_width = "target_c_int_width"); + key!(os); + key!(env); + key!(vendor); key!(linker_flavor, LinkerFlavor)?; key!(linker, optional); key!(lld_flavor, LldFlavor)?; @@ -1452,7 +1469,7 @@ impl Target { key!(exe_suffix); key!(staticlib_prefix); key!(staticlib_suffix); - key!(target_family, optional); + key!(os_family = "target_family", optional); key!(abi_return_struct_as_int, bool); key!(is_like_osx, bool); key!(is_like_solaris, bool); @@ -1498,7 +1515,7 @@ impl Target { key!(limit_rdylib_exports, bool); key!(override_export_symbols, opt_list); key!(merge_functions, MergeFunctions)?; - key!(target_mcount); + key!(mcount = "target_mcount"); key!(llvm_abiname); key!(relax_elf_relocations, bool); key!(llvm_args, list); @@ -1521,7 +1538,7 @@ impl Target { )); } - base.options.unsupported_abis.push(abi) + base.unsupported_abis.push(abi) } None => { return Err(format!( @@ -1610,21 +1627,20 @@ impl ToJson for Target { macro_rules! target_option_val { ($attr:ident) => {{ let name = (stringify!($attr)).replace("_", "-"); - if default.$attr != self.options.$attr { - d.insert(name, self.options.$attr.to_json()); + if default.$attr != self.$attr { + d.insert(name, self.$attr.to_json()); } }}; ($attr:ident, $key_name:expr) => {{ let name = $key_name; - if default.$attr != self.options.$attr { - d.insert(name.to_string(), self.options.$attr.to_json()); + if default.$attr != self.$attr { + d.insert(name.to_string(), self.$attr.to_json()); } }}; (link_args - $attr:ident) => {{ let name = (stringify!($attr)).replace("_", "-"); - if default.$attr != self.options.$attr { + if default.$attr != self.$attr { let obj = self - .options .$attr .iter() .map(|(k, v)| (k.desc().to_owned(), v.clone())) @@ -1634,9 +1650,8 @@ impl ToJson for Target { }}; (env - $attr:ident) => {{ let name = (stringify!($attr)).replace("_", "-"); - if default.$attr != self.options.$attr { + if default.$attr != self.$attr { let obj = self - .options .$attr .iter() .map(|&(ref k, ref v)| k.clone() + "=" + &v) @@ -1652,11 +1667,11 @@ impl ToJson for Target { target_val!(data_layout); target_option_val!(is_builtin); - target_option_val!(target_endian); - target_option_val!(target_c_int_width); - target_option_val!(target_os, "os"); - target_option_val!(target_env, "env"); - target_option_val!(target_vendor, "vendor"); + target_option_val!(endian, "target_endian"); + target_option_val!(c_int_width, "target_c_int_width"); + target_option_val!(os); + target_option_val!(env); + target_option_val!(vendor); target_option_val!(linker_flavor); target_option_val!(linker); target_option_val!(lld_flavor); @@ -1690,7 +1705,7 @@ impl ToJson for Target { target_option_val!(exe_suffix); target_option_val!(staticlib_prefix); target_option_val!(staticlib_suffix); - target_option_val!(target_family); + target_option_val!(os_family, "target_family"); target_option_val!(abi_return_struct_as_int); target_option_val!(is_like_osx); target_option_val!(is_like_solaris); @@ -1736,7 +1751,7 @@ impl ToJson for Target { target_option_val!(limit_rdylib_exports); target_option_val!(override_export_symbols); target_option_val!(merge_functions); - target_option_val!(target_mcount); + target_option_val!(mcount, "target_mcount"); target_option_val!(llvm_abiname); target_option_val!(relax_elf_relocations); target_option_val!(llvm_args); @@ -1744,11 +1759,10 @@ impl ToJson for Target { target_option_val!(eh_frame_header); target_option_val!(has_thumb_interworking); - if default.unsupported_abis != self.options.unsupported_abis { + if default.unsupported_abis != self.unsupported_abis { d.insert( "unsupported-abis".to_string(), - self.options - .unsupported_abis + self.unsupported_abis .iter() .map(|&name| Abi::name(name).to_json()) .collect::<Vec<_>>() diff --git a/compiler/rustc_target/src/spec/msp430_none_elf.rs b/compiler/rustc_target/src/spec/msp430_none_elf.rs index 48b6d1be9ce..ef966cb702e 100644 --- a/compiler/rustc_target/src/spec/msp430_none_elf.rs +++ b/compiler/rustc_target/src/spec/msp430_none_elf.rs @@ -8,8 +8,8 @@ pub fn target() -> Target { arch: "msp430".to_string(), options: TargetOptions { - target_c_int_width: "16".to_string(), - target_vendor: String::new(), + c_int_width: "16".to_string(), + vendor: String::new(), executables: true, // The LLVM backend currently can't generate object files. To diff --git a/compiler/rustc_target/src/spec/netbsd_base.rs b/compiler/rustc_target/src/spec/netbsd_base.rs index 437b50b6f11..a77d60bd9d7 100644 --- a/compiler/rustc_target/src/spec/netbsd_base.rs +++ b/compiler/rustc_target/src/spec/netbsd_base.rs @@ -14,10 +14,10 @@ pub fn opts() -> TargetOptions { ); TargetOptions { - target_os: "netbsd".to_string(), + os: "netbsd".to_string(), dynamic_linking: true, executables: true, - target_family: Some("unix".to_string()), + os_family: Some("unix".to_string()), linker_is_gnu: true, no_default_libraries: false, has_rpath: true, diff --git a/compiler/rustc_target/src/spec/nvptx64_nvidia_cuda.rs b/compiler/rustc_target/src/spec/nvptx64_nvidia_cuda.rs index f759724445e..3c9c7d578fb 100644 --- a/compiler/rustc_target/src/spec/nvptx64_nvidia_cuda.rs +++ b/compiler/rustc_target/src/spec/nvptx64_nvidia_cuda.rs @@ -9,8 +9,8 @@ pub fn target() -> Target { pointer_width: 64, options: TargetOptions { - target_os: "cuda".to_string(), - target_vendor: "nvidia".to_string(), + os: "cuda".to_string(), + vendor: "nvidia".to_string(), linker_flavor: LinkerFlavor::PtxLinker, // The linker can be installed from `crates.io`. linker: Some("rust-ptx-linker".to_string()), diff --git a/compiler/rustc_target/src/spec/openbsd_base.rs b/compiler/rustc_target/src/spec/openbsd_base.rs index 5e83e79d9ed..2b40a1ed945 100644 --- a/compiler/rustc_target/src/spec/openbsd_base.rs +++ b/compiler/rustc_target/src/spec/openbsd_base.rs @@ -16,10 +16,10 @@ pub fn opts() -> TargetOptions { ); TargetOptions { - target_os: "openbsd".to_string(), + os: "openbsd".to_string(), dynamic_linking: true, executables: true, - target_family: Some("unix".to_string()), + os_family: Some("unix".to_string()), linker_is_gnu: true, has_rpath: true, abi_return_struct_as_int: true, diff --git a/compiler/rustc_target/src/spec/powerpc64_unknown_freebsd.rs b/compiler/rustc_target/src/spec/powerpc64_unknown_freebsd.rs index 3d20f15b391..626865aa242 100644 --- a/compiler/rustc_target/src/spec/powerpc64_unknown_freebsd.rs +++ b/compiler/rustc_target/src/spec/powerpc64_unknown_freebsd.rs @@ -11,10 +11,6 @@ pub fn target() -> Target { pointer_width: 64, data_layout: "E-m:e-i64:64-n32:64".to_string(), arch: "powerpc64".to_string(), - options: TargetOptions { - target_endian: "big".to_string(), - target_mcount: "_mcount".to_string(), - ..base - }, + options: TargetOptions { endian: "big".to_string(), mcount: "_mcount".to_string(), ..base }, } } diff --git a/compiler/rustc_target/src/spec/powerpc64_unknown_linux_gnu.rs b/compiler/rustc_target/src/spec/powerpc64_unknown_linux_gnu.rs index e52643eb893..27515ac6e1f 100644 --- a/compiler/rustc_target/src/spec/powerpc64_unknown_linux_gnu.rs +++ b/compiler/rustc_target/src/spec/powerpc64_unknown_linux_gnu.rs @@ -15,10 +15,6 @@ pub fn target() -> Target { pointer_width: 64, data_layout: "E-m:e-i64:64-n32:64".to_string(), arch: "powerpc64".to_string(), - options: TargetOptions { - target_endian: "big".to_string(), - target_mcount: "_mcount".to_string(), - ..base - }, + options: TargetOptions { endian: "big".to_string(), mcount: "_mcount".to_string(), ..base }, } } diff --git a/compiler/rustc_target/src/spec/powerpc64_unknown_linux_musl.rs b/compiler/rustc_target/src/spec/powerpc64_unknown_linux_musl.rs index 315192929ac..231539756f3 100644 --- a/compiler/rustc_target/src/spec/powerpc64_unknown_linux_musl.rs +++ b/compiler/rustc_target/src/spec/powerpc64_unknown_linux_musl.rs @@ -11,10 +11,6 @@ pub fn target() -> Target { pointer_width: 64, data_layout: "E-m:e-i64:64-n32:64".to_string(), arch: "powerpc64".to_string(), - options: TargetOptions { - target_endian: "big".to_string(), - target_mcount: "_mcount".to_string(), - ..base - }, + options: TargetOptions { endian: "big".to_string(), mcount: "_mcount".to_string(), ..base }, } } diff --git a/compiler/rustc_target/src/spec/powerpc64_wrs_vxworks.rs b/compiler/rustc_target/src/spec/powerpc64_wrs_vxworks.rs index a31256761a4..1c83e3e64d4 100644 --- a/compiler/rustc_target/src/spec/powerpc64_wrs_vxworks.rs +++ b/compiler/rustc_target/src/spec/powerpc64_wrs_vxworks.rs @@ -11,6 +11,6 @@ pub fn target() -> Target { pointer_width: 64, data_layout: "E-m:e-i64:64-n32:64".to_string(), arch: "powerpc64".to_string(), - options: TargetOptions { target_endian: "big".to_string(), ..base }, + options: TargetOptions { endian: "big".to_string(), ..base }, } } diff --git a/compiler/rustc_target/src/spec/powerpc64le_unknown_linux_gnu.rs b/compiler/rustc_target/src/spec/powerpc64le_unknown_linux_gnu.rs index 4cf296c3fa7..3c4389c5a7c 100644 --- a/compiler/rustc_target/src/spec/powerpc64le_unknown_linux_gnu.rs +++ b/compiler/rustc_target/src/spec/powerpc64le_unknown_linux_gnu.rs @@ -11,6 +11,6 @@ pub fn target() -> Target { pointer_width: 64, data_layout: "e-m:e-i64:64-n32:64".to_string(), arch: "powerpc64".to_string(), - options: TargetOptions { target_mcount: "_mcount".to_string(), ..base }, + options: TargetOptions { mcount: "_mcount".to_string(), ..base }, } } diff --git a/compiler/rustc_target/src/spec/powerpc64le_unknown_linux_musl.rs b/compiler/rustc_target/src/spec/powerpc64le_unknown_linux_musl.rs index 41756028cbe..41c78a5f276 100644 --- a/compiler/rustc_target/src/spec/powerpc64le_unknown_linux_musl.rs +++ b/compiler/rustc_target/src/spec/powerpc64le_unknown_linux_musl.rs @@ -11,6 +11,6 @@ pub fn target() -> Target { pointer_width: 64, data_layout: "e-m:e-i64:64-n32:64".to_string(), arch: "powerpc64".to_string(), - options: TargetOptions { target_mcount: "_mcount".to_string(), ..base }, + options: TargetOptions { mcount: "_mcount".to_string(), ..base }, } } diff --git a/compiler/rustc_target/src/spec/powerpc_unknown_linux_gnu.rs b/compiler/rustc_target/src/spec/powerpc_unknown_linux_gnu.rs index f3ec02c10d2..ece01705c45 100644 --- a/compiler/rustc_target/src/spec/powerpc_unknown_linux_gnu.rs +++ b/compiler/rustc_target/src/spec/powerpc_unknown_linux_gnu.rs @@ -10,10 +10,6 @@ pub fn target() -> Target { pointer_width: 32, data_layout: "E-m:e-p:32:32-i64:64-n32".to_string(), arch: "powerpc".to_string(), - options: TargetOptions { - target_endian: "big".to_string(), - target_mcount: "_mcount".to_string(), - ..base - }, + options: TargetOptions { endian: "big".to_string(), mcount: "_mcount".to_string(), ..base }, } } diff --git a/compiler/rustc_target/src/spec/powerpc_unknown_linux_gnuspe.rs b/compiler/rustc_target/src/spec/powerpc_unknown_linux_gnuspe.rs index 4e3ffca0a08..35c28787471 100644 --- a/compiler/rustc_target/src/spec/powerpc_unknown_linux_gnuspe.rs +++ b/compiler/rustc_target/src/spec/powerpc_unknown_linux_gnuspe.rs @@ -10,10 +10,6 @@ pub fn target() -> Target { pointer_width: 32, data_layout: "E-m:e-p:32:32-i64:64-n32".to_string(), arch: "powerpc".to_string(), - options: TargetOptions { - target_endian: "big".to_string(), - target_mcount: "_mcount".to_string(), - ..base - }, + options: TargetOptions { endian: "big".to_string(), mcount: "_mcount".to_string(), ..base }, } } diff --git a/compiler/rustc_target/src/spec/powerpc_unknown_linux_musl.rs b/compiler/rustc_target/src/spec/powerpc_unknown_linux_musl.rs index 1d5c19b5420..49d32944789 100644 --- a/compiler/rustc_target/src/spec/powerpc_unknown_linux_musl.rs +++ b/compiler/rustc_target/src/spec/powerpc_unknown_linux_musl.rs @@ -10,10 +10,6 @@ pub fn target() -> Target { pointer_width: 32, data_layout: "E-m:e-p:32:32-i64:64-n32".to_string(), arch: "powerpc".to_string(), - options: TargetOptions { - target_endian: "big".to_string(), - target_mcount: "_mcount".to_string(), - ..base - }, + options: TargetOptions { endian: "big".to_string(), mcount: "_mcount".to_string(), ..base }, } } diff --git a/compiler/rustc_target/src/spec/powerpc_unknown_netbsd.rs b/compiler/rustc_target/src/spec/powerpc_unknown_netbsd.rs index 4d7eb8d0100..387d6cdc456 100644 --- a/compiler/rustc_target/src/spec/powerpc_unknown_netbsd.rs +++ b/compiler/rustc_target/src/spec/powerpc_unknown_netbsd.rs @@ -11,8 +11,8 @@ pub fn target() -> Target { data_layout: "E-m:e-p:32:32-i64:64-n32".to_string(), arch: "powerpc".to_string(), options: TargetOptions { - target_endian: "big".to_string(), - target_mcount: "__mcount".to_string(), + endian: "big".to_string(), + mcount: "__mcount".to_string(), ..base }, } diff --git a/compiler/rustc_target/src/spec/powerpc_wrs_vxworks.rs b/compiler/rustc_target/src/spec/powerpc_wrs_vxworks.rs index dc6a4e28a3d..20ffa07b997 100644 --- a/compiler/rustc_target/src/spec/powerpc_wrs_vxworks.rs +++ b/compiler/rustc_target/src/spec/powerpc_wrs_vxworks.rs @@ -12,7 +12,7 @@ pub fn target() -> Target { data_layout: "E-m:e-p:32:32-i64:64-n32".to_string(), arch: "powerpc".to_string(), options: TargetOptions { - target_endian: "big".to_string(), + endian: "big".to_string(), features: "+secure-plt".to_string(), ..base }, diff --git a/compiler/rustc_target/src/spec/powerpc_wrs_vxworks_spe.rs b/compiler/rustc_target/src/spec/powerpc_wrs_vxworks_spe.rs index 1ce3fa21918..0e713fccd23 100644 --- a/compiler/rustc_target/src/spec/powerpc_wrs_vxworks_spe.rs +++ b/compiler/rustc_target/src/spec/powerpc_wrs_vxworks_spe.rs @@ -12,7 +12,7 @@ pub fn target() -> Target { data_layout: "E-m:e-p:32:32-i64:64-n32".to_string(), arch: "powerpc".to_string(), options: TargetOptions { - target_endian: "big".to_string(), + endian: "big".to_string(), // feature msync would disable instruction 'fsync' which is not supported by fsl_p1p2 features: "+secure-plt,+msync".to_string(), ..base diff --git a/compiler/rustc_target/src/spec/redox_base.rs b/compiler/rustc_target/src/spec/redox_base.rs index 04409a1cd04..5ef705878a8 100644 --- a/compiler/rustc_target/src/spec/redox_base.rs +++ b/compiler/rustc_target/src/spec/redox_base.rs @@ -19,11 +19,11 @@ pub fn opts() -> TargetOptions { ); TargetOptions { - target_os: "redox".to_string(), - target_env: "relibc".to_string(), + os: "redox".to_string(), + env: "relibc".to_string(), dynamic_linking: true, executables: true, - target_family: Some("unix".to_string()), + os_family: Some("unix".to_string()), linker_is_gnu: true, has_rpath: true, pre_link_args: args, diff --git a/compiler/rustc_target/src/spec/s390x_unknown_linux_gnu.rs b/compiler/rustc_target/src/spec/s390x_unknown_linux_gnu.rs index 69b880cdb81..258b83a1c6e 100644 --- a/compiler/rustc_target/src/spec/s390x_unknown_linux_gnu.rs +++ b/compiler/rustc_target/src/spec/s390x_unknown_linux_gnu.rs @@ -2,7 +2,7 @@ use crate::spec::Target; pub fn target() -> Target { let mut base = super::linux_base::opts(); - base.target_endian = "big".to_string(); + base.endian = "big".to_string(); // z10 is the oldest CPU supported by LLVM base.cpu = "z10".to_string(); // FIXME: The data_layout string below and the ABI implementation in diff --git a/compiler/rustc_target/src/spec/solaris_base.rs b/compiler/rustc_target/src/spec/solaris_base.rs index 1454d83e936..33e0cf8e967 100644 --- a/compiler/rustc_target/src/spec/solaris_base.rs +++ b/compiler/rustc_target/src/spec/solaris_base.rs @@ -2,12 +2,12 @@ use crate::spec::TargetOptions; pub fn opts() -> TargetOptions { TargetOptions { - target_os: "solaris".to_string(), - target_vendor: "sun".to_string(), + os: "solaris".to_string(), + vendor: "sun".to_string(), dynamic_linking: true, executables: true, has_rpath: true, - target_family: Some("unix".to_string()), + os_family: Some("unix".to_string()), is_like_solaris: true, limit_rdylib_exports: false, // Linker doesn't support this eh_frame_header: false, diff --git a/compiler/rustc_target/src/spec/sparc64_unknown_linux_gnu.rs b/compiler/rustc_target/src/spec/sparc64_unknown_linux_gnu.rs index f02b01a514b..4b5ee050d72 100644 --- a/compiler/rustc_target/src/spec/sparc64_unknown_linux_gnu.rs +++ b/compiler/rustc_target/src/spec/sparc64_unknown_linux_gnu.rs @@ -2,7 +2,7 @@ use crate::spec::Target; pub fn target() -> Target { let mut base = super::linux_base::opts(); - base.target_endian = "big".to_string(); + base.endian = "big".to_string(); base.cpu = "v9".to_string(); base.max_atomic_width = Some(64); diff --git a/compiler/rustc_target/src/spec/sparc64_unknown_netbsd.rs b/compiler/rustc_target/src/spec/sparc64_unknown_netbsd.rs index de35bb8fe14..c8e90f832d0 100644 --- a/compiler/rustc_target/src/spec/sparc64_unknown_netbsd.rs +++ b/compiler/rustc_target/src/spec/sparc64_unknown_netbsd.rs @@ -12,8 +12,8 @@ pub fn target() -> Target { data_layout: "E-m:e-i64:64-n32:64-S128".to_string(), arch: "sparc64".to_string(), options: TargetOptions { - target_endian: "big".to_string(), - target_mcount: "__mcount".to_string(), + endian: "big".to_string(), + mcount: "__mcount".to_string(), ..base }, } diff --git a/compiler/rustc_target/src/spec/sparc64_unknown_openbsd.rs b/compiler/rustc_target/src/spec/sparc64_unknown_openbsd.rs index 301c91e432c..630ce6123f9 100644 --- a/compiler/rustc_target/src/spec/sparc64_unknown_openbsd.rs +++ b/compiler/rustc_target/src/spec/sparc64_unknown_openbsd.rs @@ -2,7 +2,7 @@ use crate::spec::{LinkerFlavor, Target}; pub fn target() -> Target { let mut base = super::openbsd_base::opts(); - base.target_endian = "big".to_string(); + base.endian = "big".to_string(); base.cpu = "v9".to_string(); base.pre_link_args.get_mut(&LinkerFlavor::Gcc).unwrap().push("-m64".to_string()); base.max_atomic_width = Some(64); diff --git a/compiler/rustc_target/src/spec/sparc_unknown_linux_gnu.rs b/compiler/rustc_target/src/spec/sparc_unknown_linux_gnu.rs index 071175819f4..8d7b34fe2cb 100644 --- a/compiler/rustc_target/src/spec/sparc_unknown_linux_gnu.rs +++ b/compiler/rustc_target/src/spec/sparc_unknown_linux_gnu.rs @@ -2,7 +2,7 @@ use crate::spec::{LinkerFlavor, Target}; pub fn target() -> Target { let mut base = super::linux_base::opts(); - base.target_endian = "big".to_string(); + base.endian = "big".to_string(); base.cpu = "v9".to_string(); base.max_atomic_width = Some(64); base.pre_link_args.get_mut(&LinkerFlavor::Gcc).unwrap().push("-mv8plus".to_string()); diff --git a/compiler/rustc_target/src/spec/sparcv9_sun_solaris.rs b/compiler/rustc_target/src/spec/sparcv9_sun_solaris.rs index e8c30dcbf85..5f99e0b14f9 100644 --- a/compiler/rustc_target/src/spec/sparcv9_sun_solaris.rs +++ b/compiler/rustc_target/src/spec/sparcv9_sun_solaris.rs @@ -2,7 +2,7 @@ use crate::spec::{LinkerFlavor, Target}; pub fn target() -> Target { let mut base = super::solaris_base::opts(); - base.target_endian = "big".to_string(); + base.endian = "big".to_string(); base.pre_link_args.insert(LinkerFlavor::Gcc, vec!["-m64".to_string()]); // llvm calls this "v9" base.cpu = "v9".to_string(); diff --git a/compiler/rustc_target/src/spec/tests/tests_impl.rs b/compiler/rustc_target/src/spec/tests/tests_impl.rs index d06ab368e1c..f348df7d5a7 100644 --- a/compiler/rustc_target/src/spec/tests/tests_impl.rs +++ b/compiler/rustc_target/src/spec/tests/tests_impl.rs @@ -14,27 +14,27 @@ impl Target { assert_eq!( self.linker_flavor == LinkerFlavor::Msvc || self.linker_flavor == LinkerFlavor::Lld(LldFlavor::Link), - self.options.lld_flavor == LldFlavor::Link, + self.lld_flavor == LldFlavor::Link, ); for args in &[ - &self.options.pre_link_args, - &self.options.late_link_args, - &self.options.late_link_args_dynamic, - &self.options.late_link_args_static, - &self.options.post_link_args, + &self.pre_link_args, + &self.late_link_args, + &self.late_link_args_dynamic, + &self.late_link_args_static, + &self.post_link_args, ] { assert_eq!( args.get(&LinkerFlavor::Msvc), args.get(&LinkerFlavor::Lld(LldFlavor::Link)), ); if args.contains_key(&LinkerFlavor::Msvc) { - assert_eq!(self.options.lld_flavor, LldFlavor::Link); + assert_eq!(self.lld_flavor, LldFlavor::Link); } } assert!( - (self.options.pre_link_objects_fallback.is_empty() - && self.options.post_link_objects_fallback.is_empty()) - || self.options.crt_objects_fallback.is_some() + (self.pre_link_objects_fallback.is_empty() + && self.post_link_objects_fallback.is_empty()) + || self.crt_objects_fallback.is_some() ); } } diff --git a/compiler/rustc_target/src/spec/thumb_base.rs b/compiler/rustc_target/src/spec/thumb_base.rs index cc955799d2f..e5504675027 100644 --- a/compiler/rustc_target/src/spec/thumb_base.rs +++ b/compiler/rustc_target/src/spec/thumb_base.rs @@ -32,7 +32,7 @@ use crate::spec::{LinkerFlavor, LldFlavor, PanicStrategy, RelocModel, TargetOpti pub fn opts() -> TargetOptions { // See rust-lang/rfcs#1645 for a discussion about these defaults TargetOptions { - target_vendor: String::new(), + vendor: String::new(), linker_flavor: LinkerFlavor::Lld(LldFlavor::Ld), executables: true, // In most cases, LLD is good enough diff --git a/compiler/rustc_target/src/spec/thumbv7neon_unknown_linux_musleabihf.rs b/compiler/rustc_target/src/spec/thumbv7neon_unknown_linux_musleabihf.rs index 5b1fc74bdd0..a788167aede 100644 --- a/compiler/rustc_target/src/spec/thumbv7neon_unknown_linux_musleabihf.rs +++ b/compiler/rustc_target/src/spec/thumbv7neon_unknown_linux_musleabihf.rs @@ -24,7 +24,7 @@ pub fn target() -> Target { cpu: "generic".to_string(), max_atomic_width: Some(64), unsupported_abis: super::arm_base::unsupported_abis(), - target_mcount: "\u{1}mcount".to_string(), + mcount: "\u{1}mcount".to_string(), ..base }, } diff --git a/compiler/rustc_target/src/spec/uefi_msvc_base.rs b/compiler/rustc_target/src/spec/uefi_msvc_base.rs index 91a39f7b9b4..79fe77495e7 100644 --- a/compiler/rustc_target/src/spec/uefi_msvc_base.rs +++ b/compiler/rustc_target/src/spec/uefi_msvc_base.rs @@ -37,7 +37,7 @@ pub fn opts() -> TargetOptions { .extend(pre_link_args_msvc); TargetOptions { - target_os: "uefi".to_string(), + os: "uefi".to_string(), linker_flavor: LinkerFlavor::Lld(LldFlavor::Link), disable_redzone: true, exe_suffix: ".efi".to_string(), diff --git a/compiler/rustc_target/src/spec/vxworks_base.rs b/compiler/rustc_target/src/spec/vxworks_base.rs index e8044e4dc1a..70bc9ce3e0e 100644 --- a/compiler/rustc_target/src/spec/vxworks_base.rs +++ b/compiler/rustc_target/src/spec/vxworks_base.rs @@ -17,14 +17,14 @@ pub fn opts() -> TargetOptions { ); TargetOptions { - target_os: "vxworks".to_string(), - target_env: "gnu".to_string(), - target_vendor: "wrs".to_string(), + os: "vxworks".to_string(), + env: "gnu".to_string(), + vendor: "wrs".to_string(), linker: Some("wr-c++".to_string()), exe_suffix: ".vxe".to_string(), dynamic_linking: true, executables: true, - target_family: Some("unix".to_string()), + os_family: Some("unix".to_string()), linker_is_gnu: true, has_rpath: true, pre_link_args: args, @@ -34,7 +34,7 @@ pub fn opts() -> TargetOptions { crt_static_respected: true, crt_static_allows_dylibs: true, // VxWorks needs to implement this to support profiling - target_mcount: "_mcount".to_string(), + mcount: "_mcount".to_string(), ..Default::default() } } diff --git a/compiler/rustc_target/src/spec/wasm32_unknown_emscripten.rs b/compiler/rustc_target/src/spec/wasm32_unknown_emscripten.rs index dbafe362f2a..c12757b8f98 100644 --- a/compiler/rustc_target/src/spec/wasm32_unknown_emscripten.rs +++ b/compiler/rustc_target/src/spec/wasm32_unknown_emscripten.rs @@ -17,7 +17,7 @@ pub fn target() -> Target { ); let opts = TargetOptions { - target_os: "emscripten".to_string(), + os: "emscripten".to_string(), linker_flavor: LinkerFlavor::Em, // emcc emits two files - a .js file to instantiate the wasm and supply platform // functionality, and a .wasm file. @@ -27,7 +27,7 @@ pub fn target() -> Target { is_like_emscripten: true, panic_strategy: PanicStrategy::Unwind, post_link_args, - target_family: Some("unix".to_string()), + os_family: Some("unix".to_string()), ..wasm32_base::options() }; Target { diff --git a/compiler/rustc_target/src/spec/wasm32_unknown_unknown.rs b/compiler/rustc_target/src/spec/wasm32_unknown_unknown.rs index 4401772788b..6037aa5b430 100644 --- a/compiler/rustc_target/src/spec/wasm32_unknown_unknown.rs +++ b/compiler/rustc_target/src/spec/wasm32_unknown_unknown.rs @@ -15,7 +15,7 @@ use super::{LinkerFlavor, LldFlavor, Target}; pub fn target() -> Target { let mut options = wasm32_base::options(); - options.target_os = "unknown".to_string(); + options.os = "unknown".to_string(); options.linker_flavor = LinkerFlavor::Lld(LldFlavor::Wasm); let clang_args = options.pre_link_args.get_mut(&LinkerFlavor::Gcc).unwrap(); diff --git a/compiler/rustc_target/src/spec/wasm32_wasi.rs b/compiler/rustc_target/src/spec/wasm32_wasi.rs index 6f5316e30f6..9c697674f39 100644 --- a/compiler/rustc_target/src/spec/wasm32_wasi.rs +++ b/compiler/rustc_target/src/spec/wasm32_wasi.rs @@ -78,8 +78,8 @@ use super::{crt_objects, LinkerFlavor, LldFlavor, Target}; pub fn target() -> Target { let mut options = wasm32_base::options(); - options.target_os = "wasi".to_string(); - options.target_vendor = String::new(); + options.os = "wasi".to_string(); + options.vendor = String::new(); options.linker_flavor = LinkerFlavor::Lld(LldFlavor::Wasm); options .pre_link_args diff --git a/compiler/rustc_target/src/spec/windows_gnu_base.rs b/compiler/rustc_target/src/spec/windows_gnu_base.rs index 37188a59eb5..f556a13a519 100644 --- a/compiler/rustc_target/src/spec/windows_gnu_base.rs +++ b/compiler/rustc_target/src/spec/windows_gnu_base.rs @@ -62,9 +62,9 @@ pub fn opts() -> TargetOptions { late_link_args_static.insert(LinkerFlavor::Lld(LldFlavor::Ld), static_unwind_libs); TargetOptions { - target_os: "windows".to_string(), - target_env: "gnu".to_string(), - target_vendor: "pc".to_string(), + os: "windows".to_string(), + env: "gnu".to_string(), + vendor: "pc".to_string(), // FIXME(#13846) this should be enabled for windows function_sections: false, linker: Some("gcc".to_string()), @@ -75,7 +75,7 @@ pub fn opts() -> TargetOptions { exe_suffix: ".exe".to_string(), staticlib_prefix: "lib".to_string(), staticlib_suffix: ".a".to_string(), - target_family: Some("windows".to_string()), + os_family: Some("windows".to_string()), is_like_windows: true, allows_weak_linkage: false, pre_link_args, diff --git a/compiler/rustc_target/src/spec/windows_msvc_base.rs b/compiler/rustc_target/src/spec/windows_msvc_base.rs index c1101623867..c041245e328 100644 --- a/compiler/rustc_target/src/spec/windows_msvc_base.rs +++ b/compiler/rustc_target/src/spec/windows_msvc_base.rs @@ -4,16 +4,16 @@ pub fn opts() -> TargetOptions { let base = super::msvc_base::opts(); TargetOptions { - target_os: "windows".to_string(), - target_env: "msvc".to_string(), - target_vendor: "pc".to_string(), + os: "windows".to_string(), + env: "msvc".to_string(), + vendor: "pc".to_string(), dynamic_linking: true, dll_prefix: String::new(), dll_suffix: ".dll".to_string(), exe_suffix: ".exe".to_string(), staticlib_prefix: String::new(), staticlib_suffix: ".lib".to_string(), - target_family: Some("windows".to_string()), + os_family: Some("windows".to_string()), crt_static_allows_dylibs: true, crt_static_respected: true, requires_uwtable: true, diff --git a/compiler/rustc_target/src/spec/windows_uwp_gnu_base.rs b/compiler/rustc_target/src/spec/windows_uwp_gnu_base.rs index 225b94c3755..67d1be399b3 100644 --- a/compiler/rustc_target/src/spec/windows_uwp_gnu_base.rs +++ b/compiler/rustc_target/src/spec/windows_uwp_gnu_base.rs @@ -25,7 +25,7 @@ pub fn opts() -> TargetOptions { late_link_args.insert(LinkerFlavor::Lld(LldFlavor::Ld), mingw_libs); TargetOptions { - target_vendor: "uwp".to_string(), + vendor: "uwp".to_string(), executables: false, limit_rdylib_exports: false, late_link_args, diff --git a/compiler/rustc_target/src/spec/windows_uwp_msvc_base.rs b/compiler/rustc_target/src/spec/windows_uwp_msvc_base.rs index 380d685dacf..700ee5ec646 100644 --- a/compiler/rustc_target/src/spec/windows_uwp_msvc_base.rs +++ b/compiler/rustc_target/src/spec/windows_uwp_msvc_base.rs @@ -3,7 +3,7 @@ use crate::spec::{LinkerFlavor, LldFlavor, TargetOptions}; pub fn opts() -> TargetOptions { let mut opts = super::windows_msvc_base::opts(); - opts.target_vendor = "uwp".to_string(); + opts.vendor = "uwp".to_string(); let pre_link_args_msvc = vec!["/APPCONTAINER".to_string(), "mincore.lib".to_string()]; opts.pre_link_args.get_mut(&LinkerFlavor::Msvc).unwrap().extend(pre_link_args_msvc.clone()); opts.pre_link_args diff --git a/compiler/rustc_target/src/spec/x86_64_apple_darwin.rs b/compiler/rustc_target/src/spec/x86_64_apple_darwin.rs index 6cd4daa7a74..edb33fe6e2b 100644 --- a/compiler/rustc_target/src/spec/x86_64_apple_darwin.rs +++ b/compiler/rustc_target/src/spec/x86_64_apple_darwin.rs @@ -24,6 +24,6 @@ pub fn target() -> Target { data_layout: "e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" .to_string(), arch: arch.to_string(), - options: TargetOptions { target_mcount: "\u{1}mcount".to_string(), ..base }, + options: TargetOptions { mcount: "\u{1}mcount".to_string(), ..base }, } } diff --git a/compiler/rustc_target/src/spec/x86_64_fortanix_unknown_sgx.rs b/compiler/rustc_target/src/spec/x86_64_fortanix_unknown_sgx.rs index 550d308ed8f..74fb6f0a834 100644 --- a/compiler/rustc_target/src/spec/x86_64_fortanix_unknown_sgx.rs +++ b/compiler/rustc_target/src/spec/x86_64_fortanix_unknown_sgx.rs @@ -55,9 +55,9 @@ pub fn target() -> Target { "TEXT_SIZE", ]; let opts = TargetOptions { - target_os: "unknown".into(), - target_env: "sgx".into(), - target_vendor: "fortanix".into(), + os: "unknown".into(), + env: "sgx".into(), + vendor: "fortanix".into(), linker_flavor: LinkerFlavor::Lld(LldFlavor::Ld), dynamic_linking: false, executables: true, diff --git a/compiler/rustc_target/src/spec/x86_64_rumprun_netbsd.rs b/compiler/rustc_target/src/spec/x86_64_rumprun_netbsd.rs index 511a4559935..095c6f15c77 100644 --- a/compiler/rustc_target/src/spec/x86_64_rumprun_netbsd.rs +++ b/compiler/rustc_target/src/spec/x86_64_rumprun_netbsd.rs @@ -2,7 +2,7 @@ use crate::spec::{LinkerFlavor, Target, TargetOptions}; pub fn target() -> Target { let mut base = super::netbsd_base::opts(); - base.target_vendor = "rumprun".to_string(); + base.vendor = "rumprun".to_string(); base.cpu = "x86-64".to_string(); base.pre_link_args.get_mut(&LinkerFlavor::Gcc).unwrap().push("-m64".to_string()); base.linker = Some("x86_64-rumprun-netbsd-gcc".to_string()); @@ -20,6 +20,6 @@ pub fn target() -> Target { data_layout: "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" .to_string(), arch: "x86_64".to_string(), - options: TargetOptions { target_mcount: "__mcount".to_string(), ..base }, + options: TargetOptions { mcount: "__mcount".to_string(), ..base }, } } diff --git a/compiler/rustc_target/src/spec/x86_64_unknown_netbsd.rs b/compiler/rustc_target/src/spec/x86_64_unknown_netbsd.rs index 656ef90892c..7e91a6ddbe2 100644 --- a/compiler/rustc_target/src/spec/x86_64_unknown_netbsd.rs +++ b/compiler/rustc_target/src/spec/x86_64_unknown_netbsd.rs @@ -13,6 +13,6 @@ pub fn target() -> Target { data_layout: "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" .to_string(), arch: "x86_64".to_string(), - options: TargetOptions { target_mcount: "__mcount".to_string(), ..base }, + options: TargetOptions { mcount: "__mcount".to_string(), ..base }, } } diff --git a/compiler/rustc_typeck/src/collect.rs b/compiler/rustc_typeck/src/collect.rs index f014ea3d5a9..b431de90369 100644 --- a/compiler/rustc_typeck/src/collect.rs +++ b/compiler/rustc_typeck/src/collect.rs @@ -2653,7 +2653,7 @@ fn codegen_fn_attrs(tcx: TyCtxt<'_>, id: DefId) -> CodegenFnAttrs { set.path.segments.iter().map(|x| x.ident.name).collect::<Vec<_>>(); match segments.as_slice() { [sym::arm, sym::a32] | [sym::arm, sym::t32] => { - if !tcx.sess.target.options.has_thumb_interworking { + if !tcx.sess.target.has_thumb_interworking { struct_span_err!( tcx.sess.diagnostic(), attr.span, |