diff options
24 files changed, 267 insertions, 368 deletions
diff --git a/compiler/rustc_builtin_macros/src/asm.rs b/compiler/rustc_builtin_macros/src/asm.rs index 3fdbc971527..8c1579baacb 100644 --- a/compiler/rustc_builtin_macros/src/asm.rs +++ b/compiler/rustc_builtin_macros/src/asm.rs @@ -203,17 +203,6 @@ pub fn parse_asm_args<'a>( // Validate the order of named, positional & explicit register operands and // clobber_abi/options. We do this at the end once we have the full span // of the argument available. - if !args.options_spans.is_empty() { - diag.struct_span_err(span, "arguments are not allowed after options") - .span_labels(args.options_spans.clone(), "previous options") - .span_label(span, "argument") - .emit(); - } else if let Some((_, abi_span)) = args.clobber_abis.last() { - diag.struct_span_err(span, "arguments are not allowed after clobber_abi") - .span_label(*abi_span, "clobber_abi") - .span_label(span, "argument") - .emit(); - } if explicit_reg { if name.is_some() { diag.struct_span_err(span, "explicit register arguments cannot have names").emit(); @@ -227,17 +216,6 @@ pub fn parse_asm_args<'a>( .emit(); continue; } - if !args.reg_args.is_empty() { - let mut err = diag.struct_span_err( - span, - "named arguments cannot follow explicit register arguments", - ); - err.span_label(span, "named argument"); - for pos in &args.reg_args { - err.span_label(args.operands[*pos].1, "explicit register argument"); - } - err.emit(); - } args.named_args.insert(name, slot); } else { if !args.named_args.is_empty() || !args.reg_args.is_empty() { @@ -478,15 +456,6 @@ fn parse_clobber_abi<'a>(p: &mut Parser<'a>, args: &mut AsmArgs) -> PResult<'a, let full_span = span_start.to(p.prev_token.span); - if !args.options_spans.is_empty() { - let mut err = p - .sess - .span_diagnostic - .struct_span_err(full_span, "clobber_abi is not allowed after options"); - err.span_labels(args.options_spans.clone(), "options"); - return Err(err); - } - match &new_abis[..] { // should have errored above during parsing [] => unreachable!(), @@ -699,6 +668,10 @@ fn expand_preparsed_asm(ecx: &mut ExtCtxt<'_>, args: AsmArgs) -> Option<ast::Inl args.operands[idx].1, "explicit register arguments cannot be used in the asm template", ); + err.span_help( + args.operands[idx].1, + "use the register name directly in the assembly code", + ); } err.emit(); None diff --git a/compiler/rustc_codegen_cranelift/src/allocator.rs b/compiler/rustc_codegen_cranelift/src/allocator.rs index 1c73957ca57..2c246ceb37d 100644 --- a/compiler/rustc_codegen_cranelift/src/allocator.rs +++ b/compiler/rustc_codegen_cranelift/src/allocator.rs @@ -4,6 +4,7 @@ use crate::prelude::*; use rustc_ast::expand::allocator::{AllocatorKind, AllocatorTy, ALLOCATOR_METHODS}; +use rustc_codegen_ssa::base::allocator_kind_for_codegen; use rustc_session::config::OomStrategy; use rustc_span::symbol::sym; @@ -13,24 +14,15 @@ pub(crate) fn codegen( module: &mut impl Module, unwind_context: &mut UnwindContext, ) -> bool { - let any_dynamic_crate = tcx.dependency_formats(()).iter().any(|(_, list)| { - use rustc_middle::middle::dependency_format::Linkage; - list.iter().any(|&linkage| linkage == Linkage::Dynamic) - }); - if any_dynamic_crate { - false - } else if let Some(kind) = tcx.allocator_kind(()) { - codegen_inner( - module, - unwind_context, - kind, - tcx.alloc_error_handler_kind(()).unwrap(), - tcx.sess.opts.unstable_opts.oom, - ); - true - } else { - false - } + let Some(kind) = allocator_kind_for_codegen(tcx) else { return false }; + codegen_inner( + module, + unwind_context, + kind, + tcx.alloc_error_handler_kind(()).unwrap(), + tcx.sess.opts.unstable_opts.oom, + ); + true } fn codegen_inner( diff --git a/compiler/rustc_codegen_ssa/src/back/linker.rs b/compiler/rustc_codegen_ssa/src/back/linker.rs index 52c01b423a7..23e2b272410 100644 --- a/compiler/rustc_codegen_ssa/src/back/linker.rs +++ b/compiler/rustc_codegen_ssa/src/back/linker.rs @@ -720,6 +720,7 @@ impl<'a> Linker for GccLinker<'a> { let mut arg = OsString::from("--version-script="); arg.push(path); self.linker_arg(arg); + self.linker_arg("--no-undefined-version"); } } } diff --git a/compiler/rustc_codegen_ssa/src/back/symbol_export.rs b/compiler/rustc_codegen_ssa/src/back/symbol_export.rs index 1a94d4ab8b1..7b58e55dbe8 100644 --- a/compiler/rustc_codegen_ssa/src/back/symbol_export.rs +++ b/compiler/rustc_codegen_ssa/src/back/symbol_export.rs @@ -1,3 +1,5 @@ +use crate::base::allocator_kind_for_codegen; + use std::collections::hash_map::Entry::*; use rustc_ast::expand::allocator::ALLOCATOR_METHODS; @@ -200,7 +202,8 @@ fn exported_symbols_provider_local( )); } - if tcx.allocator_kind(()).is_some() { + // Mark allocator shim symbols as exported only if they were generated. + if allocator_kind_for_codegen(tcx).is_some() { for symbol_name in ALLOCATOR_METHODS .iter() .map(|method| format!("__rust_{}", method.name)) diff --git a/compiler/rustc_codegen_ssa/src/base.rs b/compiler/rustc_codegen_ssa/src/base.rs index 73179249bc4..abc510e360d 100644 --- a/compiler/rustc_codegen_ssa/src/base.rs +++ b/compiler/rustc_codegen_ssa/src/base.rs @@ -13,6 +13,7 @@ use crate::mir::place::PlaceRef; use crate::traits::*; use crate::{CachedModuleCodegen, CompiledModule, CrateInfo, MemFlags, ModuleCodegen, ModuleKind}; +use rustc_ast::expand::allocator::AllocatorKind; use rustc_attr as attr; use rustc_data_structures::fx::{FxHashMap, FxHashSet}; use rustc_data_structures::profiling::{get_resident_set_size, print_time_passes_entry}; @@ -545,6 +546,23 @@ pub fn collect_debugger_visualizers_transitive( .collect::<BTreeSet<_>>() } +/// Decide allocator kind to codegen. If `Some(_)` this will be the same as +/// `tcx.allocator_kind`, but it may be `None` in more cases (e.g. if using +/// allocator definitions from a dylib dependency). +pub fn allocator_kind_for_codegen(tcx: TyCtxt<'_>) -> Option<AllocatorKind> { + // If the crate doesn't have an `allocator_kind` set then there's definitely + // no shim to generate. Otherwise we also check our dependency graph for all + // our output crate types. If anything there looks like its a `Dynamic` + // linkage, then it's already got an allocator shim and we'll be using that + // one instead. If nothing exists then it's our job to generate the + // allocator! + let any_dynamic_crate = tcx.dependency_formats(()).iter().any(|(_, list)| { + use rustc_middle::middle::dependency_format::Linkage; + list.iter().any(|&linkage| linkage == Linkage::Dynamic) + }); + if any_dynamic_crate { None } else { tcx.allocator_kind(()) } +} + pub fn codegen_crate<B: ExtraBackendMethods>( backend: B, tcx: TyCtxt<'_>, @@ -615,20 +633,7 @@ pub fn codegen_crate<B: ExtraBackendMethods>( ); // Codegen an allocator shim, if necessary. - // - // If the crate doesn't have an `allocator_kind` set then there's definitely - // no shim to generate. Otherwise we also check our dependency graph for all - // our output crate types. If anything there looks like its a `Dynamic` - // linkage, then it's already got an allocator shim and we'll be using that - // one instead. If nothing exists then it's our job to generate the - // allocator! - let any_dynamic_crate = tcx.dependency_formats(()).iter().any(|(_, list)| { - use rustc_middle::middle::dependency_format::Linkage; - list.iter().any(|&linkage| linkage == Linkage::Dynamic) - }); - let allocator_module = if any_dynamic_crate { - None - } else if let Some(kind) = tcx.allocator_kind(()) { + if let Some(kind) = allocator_kind_for_codegen(tcx) { let llmod_id = cgu_name_builder.build_cgu_name(LOCAL_CRATE, &["crate"], Some("allocator")).to_string(); let module_llvm = tcx.sess.time("write_allocator_module", || { @@ -642,13 +647,10 @@ pub fn codegen_crate<B: ExtraBackendMethods>( ) }); - Some(ModuleCodegen { name: llmod_id, module_llvm, kind: ModuleKind::Allocator }) - } else { - None - }; - - if let Some(allocator_module) = allocator_module { - ongoing_codegen.submit_pre_codegened_module_to_llvm(tcx, allocator_module); + ongoing_codegen.submit_pre_codegened_module_to_llvm( + tcx, + ModuleCodegen { name: llmod_id, module_llvm, kind: ModuleKind::Allocator }, + ); } // For better throughput during parallel processing by LLVM, we used to sort diff --git a/compiler/rustc_codegen_ssa/src/target_features.rs b/compiler/rustc_codegen_ssa/src/target_features.rs index 679dc0866f2..754b085f1a8 100644 --- a/compiler/rustc_codegen_ssa/src/target_features.rs +++ b/compiler/rustc_codegen_ssa/src/target_features.rs @@ -192,7 +192,7 @@ const X86_ALLOWED_FEATURES: &[(&str, Option<Symbol>)] = &[ ("fxsr", None), ("gfni", Some(sym::avx512_target_feature)), ("lzcnt", None), - ("movbe", Some(sym::movbe_target_feature)), + ("movbe", None), ("pclmulqdq", None), ("popcnt", None), ("rdrand", None), @@ -394,7 +394,6 @@ pub fn from_target_feature( Some(sym::sse4a_target_feature) => rust_features.sse4a_target_feature, Some(sym::tbm_target_feature) => rust_features.tbm_target_feature, Some(sym::wasm_target_feature) => rust_features.wasm_target_feature, - Some(sym::movbe_target_feature) => rust_features.movbe_target_feature, Some(sym::rtm_target_feature) => rust_features.rtm_target_feature, Some(sym::ermsb_target_feature) => rust_features.ermsb_target_feature, Some(sym::bpf_target_feature) => rust_features.bpf_target_feature, diff --git a/compiler/rustc_feature/src/accepted.rs b/compiler/rustc_feature/src/accepted.rs index e7b2df34ccc..ac93dd555b7 100644 --- a/compiler/rustc_feature/src/accepted.rs +++ b/compiler/rustc_feature/src/accepted.rs @@ -90,7 +90,7 @@ declare_features! ( (accepted, clone_closures, "1.26.0", Some(44490), None), /// Allows coercing non capturing closures to function pointers. (accepted, closure_to_fn_coercion, "1.19.0", Some(39817), None), - /// Allows using `cmpxchg16b` from `core::arch::x86_64`. + /// Allows using the CMPXCHG16B target feature. (accepted, cmpxchg16b_target_feature, "CURRENT_RUSTC_VERSION", Some(44839), None), /// Allows usage of the `compile_error!` macro. (accepted, compile_error, "1.20.0", Some(40872), None), @@ -238,6 +238,8 @@ declare_features! ( (accepted, min_const_unsafe_fn, "1.33.0", Some(55607), None), /// Allows using `Self` and associated types in struct expressions and patterns. (accepted, more_struct_aliases, "1.16.0", Some(37544), None), + /// Allows using the MOVBE target feature. + (accepted, movbe_target_feature, "CURRENT_RUSTC_VERSION", Some(44839), None), /// Allows patterns with concurrent by-move and by-ref bindings. /// For example, you can write `Foo(a, ref b)` where `a` is by-move and `b` is by-ref. (accepted, move_ref_pattern, "1.49.0", Some(68354), None), diff --git a/compiler/rustc_feature/src/active.rs b/compiler/rustc_feature/src/active.rs index a01914f969e..2fa7bceb8bc 100644 --- a/compiler/rustc_feature/src/active.rs +++ b/compiler/rustc_feature/src/active.rs @@ -259,7 +259,6 @@ declare_features! ( (active, ermsb_target_feature, "1.49.0", Some(44839), None), (active, hexagon_target_feature, "1.27.0", Some(44839), None), (active, mips_target_feature, "1.27.0", Some(44839), None), - (active, movbe_target_feature, "1.34.0", Some(44839), None), (active, powerpc_target_feature, "1.27.0", Some(44839), None), (active, riscv_target_feature, "1.45.0", Some(44839), None), (active, rtm_target_feature, "1.35.0", Some(44839), None), diff --git a/compiler/rustc_lint/src/internal.rs b/compiler/rustc_lint/src/internal.rs index 2fd0ef3cda8..a14dc20fca3 100644 --- a/compiler/rustc_lint/src/internal.rs +++ b/compiler/rustc_lint/src/internal.rs @@ -17,6 +17,11 @@ use rustc_span::symbol::{kw, sym, Symbol}; use rustc_span::Span; declare_tool_lint! { + /// The `default_hash_type` lint detects use of [`std::collections::HashMap`]/[`std::collections::HashSet`], + /// suggesting the use of `FxHashMap`/`FxHashSet`. + /// + /// This can help as `FxHasher` can perform better than the default hasher. DOS protection is not + /// required as input is assumed to be trusted. pub rustc::DEFAULT_HASH_TYPES, Allow, "forbid HashMap and HashSet and suggest the FxHash* variants", @@ -67,6 +72,12 @@ fn typeck_results_of_method_fn<'tcx>( } declare_tool_lint! { + /// The `potential_query_instability` lint detects use of methods which can lead to + /// potential query instability, such as iterating over a `HashMap`. + /// + /// Due to the [incremental compilation](https://rustc-dev-guide.rust-lang.org/queries/incremental-compilation.html) model, + /// queries must return deterministic, stable results. `HashMap` iteration order can change between compilations, + /// and will introduce instability if query results expose the order. pub rustc::POTENTIAL_QUERY_INSTABILITY, Allow, "require explicit opt-in when using potentially unstable methods or functions", @@ -92,6 +103,8 @@ impl LateLintPass<'_> for QueryStability { } declare_tool_lint! { + /// The `usage_of_ty_tykind` lint detects usages of `ty::TyKind::<kind>`, + /// where `ty::<kind>` would suffice. pub rustc::USAGE_OF_TY_TYKIND, Allow, "usage of `ty::TyKind` outside of the `ty::sty` module", @@ -99,6 +112,8 @@ declare_tool_lint! { } declare_tool_lint! { + /// The `usage_of_qualified_ty` lint detects usages of `ty::TyKind`, + /// where `Ty` should be used instead. pub rustc::USAGE_OF_QUALIFIED_TY, Allow, "using `ty::{Ty,TyCtxt}` instead of importing it", @@ -254,6 +269,8 @@ fn gen_args(segment: &PathSegment<'_>) -> String { } declare_tool_lint! { + /// The `lint_pass_impl_without_macro` detects manual implementations of a lint + /// pass, without using [`declare_lint_pass`] or [`impl_lint_pass`]. pub rustc::LINT_PASS_IMPL_WITHOUT_MACRO, Allow, "`impl LintPass` without the `declare_lint_pass!` or `impl_lint_pass!` macros" @@ -285,6 +302,8 @@ impl EarlyLintPass for LintPassImpl { } declare_tool_lint! { + /// The `existing_doc_keyword` lint detects use `#[doc()]` keywords + /// that don't exist, e.g. `#[doc(keyword = "..")]`. pub rustc::EXISTING_DOC_KEYWORD, Allow, "Check that documented keywords in std and core actually exist", @@ -325,6 +344,10 @@ impl<'tcx> LateLintPass<'tcx> for ExistingDocKeyword { } declare_tool_lint! { + /// The `untranslatable_diagnostic` lint detects diagnostics created + /// without using translatable Fluent strings. + /// + /// More details on translatable diagnostics can be found [here](https://rustc-dev-guide.rust-lang.org/diagnostics/translation.html). pub rustc::UNTRANSLATABLE_DIAGNOSTIC, Allow, "prevent creation of diagnostics which cannot be translated", @@ -332,6 +355,11 @@ declare_tool_lint! { } declare_tool_lint! { + /// The `diagnostic_outside_of_impl` lint detects diagnostics created manually, + /// and inside an `IntoDiagnostic`/`AddToDiagnostic` implementation, + /// or a `#[derive(Diagnostic)]`/`#[derive(Subdiagnostic)]` expansion. + /// + /// More details on diagnostics implementations can be found [here](https://rustc-dev-guide.rust-lang.org/diagnostics/diagnostic-structs.html). pub rustc::DIAGNOSTIC_OUTSIDE_OF_IMPL, Allow, "prevent creation of diagnostics outside of `IntoDiagnostic`/`AddToDiagnostic` impls", @@ -396,6 +424,8 @@ impl LateLintPass<'_> for Diagnostics { } declare_tool_lint! { + /// The `bad_opt_access` lint detects accessing options by field instad of + /// the wrapper function. pub rustc::BAD_OPT_ACCESS, Deny, "prevent using options by field access when there is a wrapper function", diff --git a/compiler/rustc_llvm/llvm-wrapper/SymbolWrapper.cpp b/compiler/rustc_llvm/llvm-wrapper/SymbolWrapper.cpp index 974207e918c..0493d6b05d0 100644 --- a/compiler/rustc_llvm/llvm-wrapper/SymbolWrapper.cpp +++ b/compiler/rustc_llvm/llvm-wrapper/SymbolWrapper.cpp @@ -9,7 +9,6 @@ #include "llvm/IR/LLVMContext.h" #include "llvm/Object/ObjectFile.h" -#include "llvm/ADT/Optional.h" using namespace llvm; using namespace llvm::sys; diff --git a/compiler/rustc_mir_build/src/build/matches/mod.rs b/compiler/rustc_mir_build/src/build/matches/mod.rs index 32892e0ae11..9414d9bfa08 100644 --- a/compiler/rustc_mir_build/src/build/matches/mod.rs +++ b/compiler/rustc_mir_build/src/build/matches/mod.rs @@ -588,8 +588,8 @@ impl<'a, 'tcx> Builder<'a, 'tcx> { // let PATTERN = ... might not even exist until we do the assignment. // so we set it here instead. if set_match_place { - let mut candidate_ref = &candidate; - while let Some(next) = { + let mut next = Some(&candidate); + while let Some(candidate_ref) = next.take() { for binding in &candidate_ref.bindings { let local = self.var_local_id(binding.var_id, OutsideGuard); // `try_to_place` may fail if it is unable to resolve the given @@ -617,9 +617,7 @@ impl<'a, 'tcx> Builder<'a, 'tcx> { } // All of the subcandidates should bind the same locals, so we // only visit the first one. - candidate_ref.subcandidates.get(0) - } { - candidate_ref = next; + next = candidate_ref.subcandidates.get(0) } } diff --git a/compiler/rustc_mir_transform/src/coverage/graph.rs b/compiler/rustc_mir_transform/src/coverage/graph.rs index c03cacd8615..49028ca4e5e 100644 --- a/compiler/rustc_mir_transform/src/coverage/graph.rs +++ b/compiler/rustc_mir_transform/src/coverage/graph.rs @@ -537,29 +537,29 @@ impl TraverseCoverageGraphWithLoops { "TraverseCoverageGraphWithLoops::next - context_stack: {:?}", self.context_stack.iter().rev().collect::<Vec<_>>() ); - while let Some(next_bcb) = { - // Strip contexts with empty worklists from the top of the stack - while self.context_stack.last().map_or(false, |context| context.worklist.is_empty()) { + + while let Some(context) = self.context_stack.last_mut() { + if let Some(next_bcb) = context.worklist.pop() { + if !self.visited.insert(next_bcb) { + debug!("Already visited: {:?}", next_bcb); + continue; + } + debug!("Visiting {:?}", next_bcb); + if self.backedges[next_bcb].len() > 0 { + debug!("{:?} is a loop header! Start a new TraversalContext...", next_bcb); + self.context_stack.push(TraversalContext { + loop_backedges: Some((self.backedges[next_bcb].clone(), next_bcb)), + worklist: Vec::new(), + }); + } + self.extend_worklist(basic_coverage_blocks, next_bcb); + return Some(next_bcb); + } else { + // Strip contexts with empty worklists from the top of the stack self.context_stack.pop(); } - // Pop the next bcb off of the current context_stack. If none, all BCBs were visited. - self.context_stack.last_mut().map_or(None, |context| context.worklist.pop()) - } { - if !self.visited.insert(next_bcb) { - debug!("Already visited: {:?}", next_bcb); - continue; - } - debug!("Visiting {:?}", next_bcb); - if self.backedges[next_bcb].len() > 0 { - debug!("{:?} is a loop header! Start a new TraversalContext...", next_bcb); - self.context_stack.push(TraversalContext { - loop_backedges: Some((self.backedges[next_bcb].clone(), next_bcb)), - worklist: Vec::new(), - }); - } - self.extend_worklist(basic_coverage_blocks, next_bcb); - return Some(next_bcb); } + None } diff --git a/library/std/src/path.rs b/library/std/src/path.rs index cd6b393a2ea..dbc18f7827e 100644 --- a/library/std/src/path.rs +++ b/library/std/src/path.rs @@ -1498,7 +1498,6 @@ impl PathBuf { /// # Examples /// /// ``` - /// #![feature(path_as_mut_os_str)] /// use std::path::{Path, PathBuf}; /// /// let mut path = PathBuf::from("/foo"); @@ -1510,7 +1509,7 @@ impl PathBuf { /// path.as_mut_os_string().push("baz"); /// assert_eq!(path, Path::new("/foo/barbaz")); /// ``` - #[unstable(feature = "path_as_mut_os_str", issue = "105021")] + #[stable(feature = "path_as_mut_os_str", since = "CURRENT_RUSTC_VERSION")] #[must_use] #[inline] pub fn as_mut_os_string(&mut self) -> &mut OsString { @@ -2066,7 +2065,6 @@ impl Path { /// # Examples /// /// ``` - /// #![feature(path_as_mut_os_str)] /// use std::path::{Path, PathBuf}; /// /// let mut path = PathBuf::from("Foo.TXT"); @@ -2076,7 +2074,7 @@ impl Path { /// path.as_mut_os_str().make_ascii_lowercase(); /// assert_eq!(path, Path::new("foo.txt")); /// ``` - #[unstable(feature = "path_as_mut_os_str", issue = "105021")] + #[stable(feature = "path_as_mut_os_str", since = "CURRENT_RUSTC_VERSION")] #[must_use] #[inline] pub fn as_mut_os_str(&mut self) -> &mut OsStr { diff --git a/src/ci/docker/host-x86_64/x86_64-gnu-llvm-14/Dockerfile b/src/ci/docker/host-x86_64/x86_64-gnu-llvm-14/Dockerfile index db6032f8752..a007bf183ee 100644 --- a/src/ci/docker/host-x86_64/x86_64-gnu-llvm-14/Dockerfile +++ b/src/ci/docker/host-x86_64/x86_64-gnu-llvm-14/Dockerfile @@ -62,6 +62,4 @@ ENV SCRIPT ../x.py --stage 2 test --exclude src/tools/tidy && \ # work. # ../x.ps1 --stage 2 test tests/ui --pass=check \ - --host='' --target=i686-unknown-linux-gnu && \ - # Run tidy at the very end, after all the other tests. - python2.7 ../x.py --stage 2 test src/tools/tidy + --host='' --target=i686-unknown-linux-gnu diff --git a/src/ci/github-actions/problem_matchers.json b/src/ci/github-actions/problem_matchers.json new file mode 100644 index 00000000000..37561924b7d --- /dev/null +++ b/src/ci/github-actions/problem_matchers.json @@ -0,0 +1,15 @@ +{ + "problemMatcher": [ + { + "owner": "tidy-error-file-line", + "pattern": [ + { + "regexp": "^tidy error: /checkout/(.+):(\\d+): (.+)$", + "file": 1, + "line": 2, + "message": 3 + } + ] + } + ] +} diff --git a/src/ci/scripts/run-build-from-ci.sh b/src/ci/scripts/run-build-from-ci.sh index c02117f459d..55e75800d91 100755 --- a/src/ci/scripts/run-build-from-ci.sh +++ b/src/ci/scripts/run-build-from-ci.sh @@ -10,6 +10,8 @@ source "$(cd "$(dirname "$0")" && pwd)/../shared.sh" export CI="true" export SRC=. +echo "::add-matcher::src/ci/github-actions/problem_matchers.json" + # Remove any preexisting rustup installation since it can interfere # with the cargotest step and its auto-detection of things like Clippy in # the environment diff --git a/tests/ui/asm/aarch64/parse-error.rs b/tests/ui/asm/aarch64/parse-error.rs index cbc93cd3f75..9b8170840bb 100644 --- a/tests/ui/asm/aarch64/parse-error.rs +++ b/tests/ui/asm/aarch64/parse-error.rs @@ -37,8 +37,7 @@ fn main() { asm!("", options(nomem, foo)); //~^ ERROR expected one of asm!("{}", options(), const foo); - //~^ ERROR arguments are not allowed after options - //~^^ ERROR attempt to use a non-constant value in a constant + //~^ ERROR attempt to use a non-constant value in a constant asm!("", clobber_abi(foo)); //~^ ERROR expected string literal asm!("", clobber_abi("C" foo)); @@ -46,12 +45,10 @@ fn main() { asm!("", clobber_abi("C", foo)); //~^ ERROR expected string literal asm!("{}", clobber_abi("C"), const foo); - //~^ ERROR arguments are not allowed after clobber_abi - //~^^ ERROR attempt to use a non-constant value in a constant + //~^ ERROR attempt to use a non-constant value in a constant asm!("", options(), clobber_abi("C")); - //~^ ERROR clobber_abi is not allowed after options asm!("{}", options(), clobber_abi("C"), const foo); - //~^ ERROR clobber_abi is not allowed after options + //~^ ERROR attempt to use a non-constant value in a constant asm!("{a}", a = const foo, a = const bar); //~^ ERROR duplicate argument named `a` //~^^ ERROR argument never used @@ -60,11 +57,9 @@ fn main() { asm!("", a = in("x0") foo); //~^ ERROR explicit register arguments cannot have names asm!("{a}", in("x0") foo, a = const bar); - //~^ ERROR named arguments cannot follow explicit register arguments - //~^^ ERROR attempt to use a non-constant value in a constant + //~^ ERROR attempt to use a non-constant value in a constant asm!("{a}", in("x0") foo, a = const bar); - //~^ ERROR named arguments cannot follow explicit register arguments - //~^^ ERROR attempt to use a non-constant value in a constant + //~^ ERROR attempt to use a non-constant value in a constant asm!("{1}", in("x0") foo, const bar); //~^ ERROR positional arguments cannot follow named arguments or explicit register arguments //~^^ ERROR attempt to use a non-constant value in a constant @@ -106,7 +101,6 @@ global_asm!("", options(nomem FOO)); global_asm!("", options(nomem, FOO)); //~^ ERROR expected one of global_asm!("{}", options(), const FOO); -//~^ ERROR arguments are not allowed after options global_asm!("", clobber_abi(FOO)); //~^ ERROR expected string literal global_asm!("", clobber_abi("C" FOO)); @@ -114,12 +108,11 @@ global_asm!("", clobber_abi("C" FOO)); global_asm!("", clobber_abi("C", FOO)); //~^ ERROR expected string literal global_asm!("{}", clobber_abi("C"), const FOO); -//~^ ERROR arguments are not allowed after clobber_abi -//~^^ ERROR `clobber_abi` cannot be used with `global_asm!` +//~^ ERROR `clobber_abi` cannot be used with `global_asm!` global_asm!("", options(), clobber_abi("C")); -//~^ ERROR clobber_abi is not allowed after options +//~^ ERROR `clobber_abi` cannot be used with `global_asm!` global_asm!("{}", options(), clobber_abi("C"), const FOO); -//~^ ERROR clobber_abi is not allowed after options +//~^ ERROR `clobber_abi` cannot be used with `global_asm!` global_asm!("{a}", a = const FOO, a = const BAR); //~^ ERROR duplicate argument named `a` //~^^ ERROR argument never used diff --git a/tests/ui/asm/aarch64/parse-error.stderr b/tests/ui/asm/aarch64/parse-error.stderr index 804966b06ba..46984a1fe1c 100644 --- a/tests/ui/asm/aarch64/parse-error.stderr +++ b/tests/ui/asm/aarch64/parse-error.stderr @@ -82,58 +82,26 @@ error: expected one of `)`, `att_syntax`, `may_unwind`, `nomem`, `noreturn`, `no LL | asm!("", options(nomem, foo)); | ^^^ expected one of 10 possible tokens -error: arguments are not allowed after options - --> $DIR/parse-error.rs:39:31 - | -LL | asm!("{}", options(), const foo); - | --------- ^^^^^^^^^ argument - | | - | previous options - error: expected string literal - --> $DIR/parse-error.rs:42:30 + --> $DIR/parse-error.rs:41:30 | LL | asm!("", clobber_abi(foo)); | ^^^ not a string literal error: expected one of `)` or `,`, found `foo` - --> $DIR/parse-error.rs:44:34 + --> $DIR/parse-error.rs:43:34 | LL | asm!("", clobber_abi("C" foo)); | ^^^ expected one of `)` or `,` error: expected string literal - --> $DIR/parse-error.rs:46:35 + --> $DIR/parse-error.rs:45:35 | LL | asm!("", clobber_abi("C", foo)); | ^^^ not a string literal -error: arguments are not allowed after clobber_abi - --> $DIR/parse-error.rs:48:38 - | -LL | asm!("{}", clobber_abi("C"), const foo); - | ---------------- ^^^^^^^^^ argument - | | - | clobber_abi - -error: clobber_abi is not allowed after options - --> $DIR/parse-error.rs:51:29 - | -LL | asm!("", options(), clobber_abi("C")); - | --------- ^^^^^^^^^^^^^^^^ - | | - | options - -error: clobber_abi is not allowed after options - --> $DIR/parse-error.rs:53:31 - | -LL | asm!("{}", options(), clobber_abi("C"), const foo); - | --------- ^^^^^^^^^^^^^^^^ - | | - | options - error: duplicate argument named `a` - --> $DIR/parse-error.rs:55:36 + --> $DIR/parse-error.rs:52:36 | LL | asm!("{a}", a = const foo, a = const bar); | ------------- ^^^^^^^^^^^^^ duplicate argument @@ -141,7 +109,7 @@ LL | asm!("{a}", a = const foo, a = const bar); | previously here error: argument never used - --> $DIR/parse-error.rs:55:36 + --> $DIR/parse-error.rs:52:36 | LL | asm!("{a}", a = const foo, a = const bar); | ^^^^^^^^^^^^^ argument never used @@ -149,29 +117,13 @@ LL | asm!("{a}", a = const foo, a = const bar); = help: if this argument is intentionally unused, consider using it in an asm comment: `"/* {1} */"` error: explicit register arguments cannot have names - --> $DIR/parse-error.rs:60:18 + --> $DIR/parse-error.rs:57:18 | LL | asm!("", a = in("x0") foo); | ^^^^^^^^^^^^^^^^ -error: named arguments cannot follow explicit register arguments - --> $DIR/parse-error.rs:62:35 - | -LL | asm!("{a}", in("x0") foo, a = const bar); - | ------------ ^^^^^^^^^^^^^ named argument - | | - | explicit register argument - -error: named arguments cannot follow explicit register arguments - --> $DIR/parse-error.rs:65:35 - | -LL | asm!("{a}", in("x0") foo, a = const bar); - | ------------ ^^^^^^^^^^^^^ named argument - | | - | explicit register argument - error: positional arguments cannot follow named arguments or explicit register arguments - --> $DIR/parse-error.rs:68:35 + --> $DIR/parse-error.rs:63:35 | LL | asm!("{1}", in("x0") foo, const bar); | ------------ ^^^^^^^^^ positional argument @@ -179,19 +131,19 @@ LL | asm!("{1}", in("x0") foo, const bar); | explicit register argument error: expected one of `clobber_abi`, `const`, `in`, `inlateout`, `inout`, `lateout`, `options`, `out`, or `sym`, found `""` - --> $DIR/parse-error.rs:71:29 + --> $DIR/parse-error.rs:66:29 | LL | asm!("", options(), ""); | ^^ expected one of 9 possible tokens error: expected one of `clobber_abi`, `const`, `in`, `inlateout`, `inout`, `lateout`, `options`, `out`, or `sym`, found `"{}"` - --> $DIR/parse-error.rs:73:33 + --> $DIR/parse-error.rs:68:33 | LL | asm!("{}", in(reg) foo, "{}", out(reg) foo); | ^^^^ expected one of 9 possible tokens error: asm template must be a string literal - --> $DIR/parse-error.rs:75:14 + --> $DIR/parse-error.rs:70:14 | LL | asm!(format!("{{{}}}", 0), in(reg) foo); | ^^^^^^^^^^^^^^^^^^^^ @@ -199,7 +151,7 @@ LL | asm!(format!("{{{}}}", 0), in(reg) foo); = note: this error originates in the macro `format` (in Nightly builds, run with -Z macro-backtrace for more info) error: asm template must be a string literal - --> $DIR/parse-error.rs:77:21 + --> $DIR/parse-error.rs:72:21 | LL | asm!("{1}", format!("{{{}}}", 0), in(reg) foo, out(reg) bar); | ^^^^^^^^^^^^^^^^^^^^ @@ -207,135 +159,115 @@ LL | asm!("{1}", format!("{{{}}}", 0), in(reg) foo, out(reg) bar); = note: this error originates in the macro `format` (in Nightly builds, run with -Z macro-backtrace for more info) error: _ cannot be used for input operands - --> $DIR/parse-error.rs:79:28 + --> $DIR/parse-error.rs:74:28 | LL | asm!("{}", in(reg) _); | ^ error: _ cannot be used for input operands - --> $DIR/parse-error.rs:81:31 + --> $DIR/parse-error.rs:76:31 | LL | asm!("{}", inout(reg) _); | ^ error: _ cannot be used for input operands - --> $DIR/parse-error.rs:83:35 + --> $DIR/parse-error.rs:78:35 | LL | asm!("{}", inlateout(reg) _); | ^ error: requires at least a template string argument - --> $DIR/parse-error.rs:90:1 + --> $DIR/parse-error.rs:85:1 | LL | global_asm!(); | ^^^^^^^^^^^^^ error: asm template must be a string literal - --> $DIR/parse-error.rs:92:13 + --> $DIR/parse-error.rs:87:13 | LL | global_asm!(FOO); | ^^^ error: expected token: `,` - --> $DIR/parse-error.rs:94:18 + --> $DIR/parse-error.rs:89:18 | LL | global_asm!("{}" FOO); | ^^^ expected `,` error: expected operand, options, or additional template string - --> $DIR/parse-error.rs:96:19 + --> $DIR/parse-error.rs:91:19 | LL | global_asm!("{}", FOO); | ^^^ expected operand, options, or additional template string error: expected expression, found end of macro arguments - --> $DIR/parse-error.rs:98:24 + --> $DIR/parse-error.rs:93:24 | LL | global_asm!("{}", const); | ^ expected expression error: expected one of `,`, `.`, `?`, or an operator, found `FOO` - --> $DIR/parse-error.rs:100:30 + --> $DIR/parse-error.rs:95:30 | LL | global_asm!("{}", const(reg) FOO); | ^^^ expected one of `,`, `.`, `?`, or an operator error: expected one of `)`, `att_syntax`, or `raw`, found `FOO` - --> $DIR/parse-error.rs:102:25 + --> $DIR/parse-error.rs:97:25 | LL | global_asm!("", options(FOO)); | ^^^ expected one of `)`, `att_syntax`, or `raw` error: expected one of `)`, `att_syntax`, or `raw`, found `nomem` - --> $DIR/parse-error.rs:104:25 + --> $DIR/parse-error.rs:99:25 | LL | global_asm!("", options(nomem FOO)); | ^^^^^ expected one of `)`, `att_syntax`, or `raw` error: expected one of `)`, `att_syntax`, or `raw`, found `nomem` - --> $DIR/parse-error.rs:106:25 + --> $DIR/parse-error.rs:101:25 | LL | global_asm!("", options(nomem, FOO)); | ^^^^^ expected one of `)`, `att_syntax`, or `raw` -error: arguments are not allowed after options - --> $DIR/parse-error.rs:108:30 - | -LL | global_asm!("{}", options(), const FOO); - | --------- ^^^^^^^^^ argument - | | - | previous options - error: expected string literal - --> $DIR/parse-error.rs:110:29 + --> $DIR/parse-error.rs:104:29 | LL | global_asm!("", clobber_abi(FOO)); | ^^^ not a string literal error: expected one of `)` or `,`, found `FOO` - --> $DIR/parse-error.rs:112:33 + --> $DIR/parse-error.rs:106:33 | LL | global_asm!("", clobber_abi("C" FOO)); | ^^^ expected one of `)` or `,` error: expected string literal - --> $DIR/parse-error.rs:114:34 + --> $DIR/parse-error.rs:108:34 | LL | global_asm!("", clobber_abi("C", FOO)); | ^^^ not a string literal -error: arguments are not allowed after clobber_abi - --> $DIR/parse-error.rs:116:37 - | -LL | global_asm!("{}", clobber_abi("C"), const FOO); - | ---------------- ^^^^^^^^^ argument - | | - | clobber_abi - error: `clobber_abi` cannot be used with `global_asm!` - --> $DIR/parse-error.rs:116:19 + --> $DIR/parse-error.rs:110:19 | LL | global_asm!("{}", clobber_abi("C"), const FOO); | ^^^^^^^^^^^^^^^^ -error: clobber_abi is not allowed after options - --> $DIR/parse-error.rs:119:28 +error: `clobber_abi` cannot be used with `global_asm!` + --> $DIR/parse-error.rs:112:28 | LL | global_asm!("", options(), clobber_abi("C")); - | --------- ^^^^^^^^^^^^^^^^ - | | - | options + | ^^^^^^^^^^^^^^^^ -error: clobber_abi is not allowed after options - --> $DIR/parse-error.rs:121:30 +error: `clobber_abi` cannot be used with `global_asm!` + --> $DIR/parse-error.rs:114:30 | LL | global_asm!("{}", options(), clobber_abi("C"), const FOO); - | --------- ^^^^^^^^^^^^^^^^ - | | - | options + | ^^^^^^^^^^^^^^^^ error: duplicate argument named `a` - --> $DIR/parse-error.rs:123:35 + --> $DIR/parse-error.rs:116:35 | LL | global_asm!("{a}", a = const FOO, a = const BAR); | ------------- ^^^^^^^^^^^^^ duplicate argument @@ -343,7 +275,7 @@ LL | global_asm!("{a}", a = const FOO, a = const BAR); | previously here error: argument never used - --> $DIR/parse-error.rs:123:35 + --> $DIR/parse-error.rs:116:35 | LL | global_asm!("{a}", a = const FOO, a = const BAR); | ^^^^^^^^^^^^^ argument never used @@ -351,19 +283,19 @@ LL | global_asm!("{a}", a = const FOO, a = const BAR); = help: if this argument is intentionally unused, consider using it in an asm comment: `"/* {1} */"` error: expected one of `clobber_abi`, `const`, `options`, or `sym`, found `""` - --> $DIR/parse-error.rs:126:28 + --> $DIR/parse-error.rs:119:28 | LL | global_asm!("", options(), ""); | ^^ expected one of `clobber_abi`, `const`, `options`, or `sym` error: expected one of `clobber_abi`, `const`, `options`, or `sym`, found `"{}"` - --> $DIR/parse-error.rs:128:30 + --> $DIR/parse-error.rs:121:30 | LL | global_asm!("{}", const FOO, "{}", const FOO); | ^^^^ expected one of `clobber_abi`, `const`, `options`, or `sym` error: asm template must be a string literal - --> $DIR/parse-error.rs:130:13 + --> $DIR/parse-error.rs:123:13 | LL | global_asm!(format!("{{{}}}", 0), const FOO); | ^^^^^^^^^^^^^^^^^^^^ @@ -371,7 +303,7 @@ LL | global_asm!(format!("{{{}}}", 0), const FOO); = note: this error originates in the macro `format` (in Nightly builds, run with -Z macro-backtrace for more info) error: asm template must be a string literal - --> $DIR/parse-error.rs:132:20 + --> $DIR/parse-error.rs:125:20 | LL | global_asm!("{1}", format!("{{{}}}", 0), const FOO, const BAR); | ^^^^^^^^^^^^^^^^^^^^ @@ -388,7 +320,7 @@ LL | asm!("{}", options(), const foo); | ^^^ non-constant value error[E0435]: attempt to use a non-constant value in a constant - --> $DIR/parse-error.rs:48:44 + --> $DIR/parse-error.rs:47:44 | LL | let mut foo = 0; | ----------- help: consider using `const` instead of `let`: `const foo` @@ -397,7 +329,16 @@ LL | asm!("{}", clobber_abi("C"), const foo); | ^^^ non-constant value error[E0435]: attempt to use a non-constant value in a constant - --> $DIR/parse-error.rs:55:31 + --> $DIR/parse-error.rs:50:55 + | +LL | let mut foo = 0; + | ----------- help: consider using `const` instead of `let`: `const foo` +... +LL | asm!("{}", options(), clobber_abi("C"), const foo); + | ^^^ non-constant value + +error[E0435]: attempt to use a non-constant value in a constant + --> $DIR/parse-error.rs:52:31 | LL | let mut foo = 0; | ----------- help: consider using `const` instead of `let`: `const foo` @@ -406,7 +347,7 @@ LL | asm!("{a}", a = const foo, a = const bar); | ^^^ non-constant value error[E0435]: attempt to use a non-constant value in a constant - --> $DIR/parse-error.rs:55:46 + --> $DIR/parse-error.rs:52:46 | LL | let mut bar = 0; | ----------- help: consider using `const` instead of `let`: `const bar` @@ -415,7 +356,7 @@ LL | asm!("{a}", a = const foo, a = const bar); | ^^^ non-constant value error[E0435]: attempt to use a non-constant value in a constant - --> $DIR/parse-error.rs:62:45 + --> $DIR/parse-error.rs:59:45 | LL | let mut bar = 0; | ----------- help: consider using `const` instead of `let`: `const bar` @@ -424,7 +365,7 @@ LL | asm!("{a}", in("x0") foo, a = const bar); | ^^^ non-constant value error[E0435]: attempt to use a non-constant value in a constant - --> $DIR/parse-error.rs:65:45 + --> $DIR/parse-error.rs:61:45 | LL | let mut bar = 0; | ----------- help: consider using `const` instead of `let`: `const bar` @@ -433,7 +374,7 @@ LL | asm!("{a}", in("x0") foo, a = const bar); | ^^^ non-constant value error[E0435]: attempt to use a non-constant value in a constant - --> $DIR/parse-error.rs:68:41 + --> $DIR/parse-error.rs:63:41 | LL | let mut bar = 0; | ----------- help: consider using `const` instead of `let`: `const bar` @@ -441,6 +382,6 @@ LL | let mut bar = 0; LL | asm!("{1}", in("x0") foo, const bar); | ^^^ non-constant value -error: aborting due to 64 previous errors +error: aborting due to 57 previous errors For more information about this error, try `rustc --explain E0435`. diff --git a/tests/ui/asm/bad-template.aarch64_mirunsafeck.stderr b/tests/ui/asm/bad-template.aarch64_mirunsafeck.stderr index bb6a222b22e..b16f9a06c2a 100644 --- a/tests/ui/asm/bad-template.aarch64_mirunsafeck.stderr +++ b/tests/ui/asm/bad-template.aarch64_mirunsafeck.stderr @@ -81,6 +81,11 @@ note: explicit register arguments cannot be used in the asm template | LL | asm!("{}", in("x0") foo); | ^^^^^^^^^^^^ +help: use the register name directly in the assembly code + --> $DIR/bad-template.rs:48:20 + | +LL | asm!("{}", in("x0") foo); + | ^^^^^^^^^^^^ error: asm template modifier must be a single character --> $DIR/bad-template.rs:50:17 diff --git a/tests/ui/asm/bad-template.aarch64_thirunsafeck.stderr b/tests/ui/asm/bad-template.aarch64_thirunsafeck.stderr index bb6a222b22e..b16f9a06c2a 100644 --- a/tests/ui/asm/bad-template.aarch64_thirunsafeck.stderr +++ b/tests/ui/asm/bad-template.aarch64_thirunsafeck.stderr @@ -81,6 +81,11 @@ note: explicit register arguments cannot be used in the asm template | LL | asm!("{}", in("x0") foo); | ^^^^^^^^^^^^ +help: use the register name directly in the assembly code + --> $DIR/bad-template.rs:48:20 + | +LL | asm!("{}", in("x0") foo); + | ^^^^^^^^^^^^ error: asm template modifier must be a single character --> $DIR/bad-template.rs:50:17 diff --git a/tests/ui/asm/bad-template.x86_64_mirunsafeck.stderr b/tests/ui/asm/bad-template.x86_64_mirunsafeck.stderr index 903b5e959f3..41ac37c33c2 100644 --- a/tests/ui/asm/bad-template.x86_64_mirunsafeck.stderr +++ b/tests/ui/asm/bad-template.x86_64_mirunsafeck.stderr @@ -81,6 +81,11 @@ note: explicit register arguments cannot be used in the asm template | LL | asm!("{}", in("eax") foo); | ^^^^^^^^^^^^^ +help: use the register name directly in the assembly code + --> $DIR/bad-template.rs:45:20 + | +LL | asm!("{}", in("eax") foo); + | ^^^^^^^^^^^^^ error: asm template modifier must be a single character --> $DIR/bad-template.rs:50:17 diff --git a/tests/ui/asm/bad-template.x86_64_thirunsafeck.stderr b/tests/ui/asm/bad-template.x86_64_thirunsafeck.stderr index 903b5e959f3..41ac37c33c2 100644 --- a/tests/ui/asm/bad-template.x86_64_thirunsafeck.stderr +++ b/tests/ui/asm/bad-template.x86_64_thirunsafeck.stderr @@ -81,6 +81,11 @@ note: explicit register arguments cannot be used in the asm template | LL | asm!("{}", in("eax") foo); | ^^^^^^^^^^^^^ +help: use the register name directly in the assembly code + --> $DIR/bad-template.rs:45:20 + | +LL | asm!("{}", in("eax") foo); + | ^^^^^^^^^^^^^ error: asm template modifier must be a single character --> $DIR/bad-template.rs:50:17 diff --git a/tests/ui/asm/x86_64/parse-error.rs b/tests/ui/asm/x86_64/parse-error.rs index 9aeb6b2853f..2e714d464ae 100644 --- a/tests/ui/asm/x86_64/parse-error.rs +++ b/tests/ui/asm/x86_64/parse-error.rs @@ -37,8 +37,7 @@ fn main() { asm!("", options(nomem, foo)); //~^ ERROR expected one of asm!("{}", options(), const foo); - //~^ ERROR arguments are not allowed after options - //~^^ ERROR attempt to use a non-constant value in a constant + //~^ ERROR attempt to use a non-constant value in a constant asm!("", clobber_abi()); //~^ ERROR at least one abi must be provided asm!("", clobber_abi(foo)); @@ -48,12 +47,10 @@ fn main() { asm!("", clobber_abi("C", foo)); //~^ ERROR expected string literal asm!("{}", clobber_abi("C"), const foo); - //~^ ERROR arguments are not allowed after clobber_abi - //~^^ ERROR attempt to use a non-constant value in a constant + //~^ ERROR attempt to use a non-constant value in a constant asm!("", options(), clobber_abi("C")); - //~^ ERROR clobber_abi is not allowed after options asm!("{}", options(), clobber_abi("C"), const foo); - //~^ ERROR clobber_abi is not allowed after options + //~^ ERROR attempt to use a non-constant value in a constant asm!("{a}", a = const foo, a = const bar); //~^ ERROR duplicate argument named `a` //~^^ ERROR argument never used @@ -62,11 +59,9 @@ fn main() { asm!("", a = in("eax") foo); //~^ ERROR explicit register arguments cannot have names asm!("{a}", in("eax") foo, a = const bar); - //~^ ERROR named arguments cannot follow explicit register arguments - //~^^ ERROR attempt to use a non-constant value in a constant + //~^ ERROR attempt to use a non-constant value in a constant asm!("{a}", in("eax") foo, a = const bar); - //~^ ERROR named arguments cannot follow explicit register arguments - //~^^ ERROR attempt to use a non-constant value in a constant + //~^ ERROR attempt to use a non-constant value in a constant asm!("{1}", in("eax") foo, const bar); //~^ ERROR positional arguments cannot follow named arguments or explicit register arguments //~^^ ERROR attempt to use a non-constant value in a constant @@ -108,7 +103,6 @@ global_asm!("", options(nomem FOO)); global_asm!("", options(nomem, FOO)); //~^ ERROR expected one of global_asm!("{}", options(), const FOO); -//~^ ERROR arguments are not allowed after options global_asm!("", clobber_abi(FOO)); //~^ ERROR expected string literal global_asm!("", clobber_abi("C" FOO)); @@ -116,12 +110,11 @@ global_asm!("", clobber_abi("C" FOO)); global_asm!("", clobber_abi("C", FOO)); //~^ ERROR expected string literal global_asm!("{}", clobber_abi("C"), const FOO); -//~^ ERROR arguments are not allowed after clobber_abi -//~^^ ERROR `clobber_abi` cannot be used with `global_asm!` +//~^ ERROR `clobber_abi` cannot be used with `global_asm!` global_asm!("", options(), clobber_abi("C")); -//~^ ERROR clobber_abi is not allowed after options +//~^ ERROR `clobber_abi` cannot be used with `global_asm!` global_asm!("{}", options(), clobber_abi("C"), const FOO); -//~^ ERROR clobber_abi is not allowed after options +//~^ ERROR `clobber_abi` cannot be used with `global_asm!` global_asm!("", clobber_abi("C"), clobber_abi("C")); //~^ ERROR `clobber_abi` cannot be used with `global_asm!` global_asm!("{a}", a = const FOO, a = const BAR); diff --git a/tests/ui/asm/x86_64/parse-error.stderr b/tests/ui/asm/x86_64/parse-error.stderr index 57702c37b7c..0c9d6f71529 100644 --- a/tests/ui/asm/x86_64/parse-error.stderr +++ b/tests/ui/asm/x86_64/parse-error.stderr @@ -82,64 +82,32 @@ error: expected one of `)`, `att_syntax`, `may_unwind`, `nomem`, `noreturn`, `no LL | asm!("", options(nomem, foo)); | ^^^ expected one of 10 possible tokens -error: arguments are not allowed after options - --> $DIR/parse-error.rs:39:31 - | -LL | asm!("{}", options(), const foo); - | --------- ^^^^^^^^^ argument - | | - | previous options - error: at least one abi must be provided as an argument to `clobber_abi` - --> $DIR/parse-error.rs:42:30 + --> $DIR/parse-error.rs:41:30 | LL | asm!("", clobber_abi()); | ^ error: expected string literal - --> $DIR/parse-error.rs:44:30 + --> $DIR/parse-error.rs:43:30 | LL | asm!("", clobber_abi(foo)); | ^^^ not a string literal error: expected one of `)` or `,`, found `foo` - --> $DIR/parse-error.rs:46:34 + --> $DIR/parse-error.rs:45:34 | LL | asm!("", clobber_abi("C" foo)); | ^^^ expected one of `)` or `,` error: expected string literal - --> $DIR/parse-error.rs:48:35 + --> $DIR/parse-error.rs:47:35 | LL | asm!("", clobber_abi("C", foo)); | ^^^ not a string literal -error: arguments are not allowed after clobber_abi - --> $DIR/parse-error.rs:50:38 - | -LL | asm!("{}", clobber_abi("C"), const foo); - | ---------------- ^^^^^^^^^ argument - | | - | clobber_abi - -error: clobber_abi is not allowed after options - --> $DIR/parse-error.rs:53:29 - | -LL | asm!("", options(), clobber_abi("C")); - | --------- ^^^^^^^^^^^^^^^^ - | | - | options - -error: clobber_abi is not allowed after options - --> $DIR/parse-error.rs:55:31 - | -LL | asm!("{}", options(), clobber_abi("C"), const foo); - | --------- ^^^^^^^^^^^^^^^^ - | | - | options - error: duplicate argument named `a` - --> $DIR/parse-error.rs:57:36 + --> $DIR/parse-error.rs:54:36 | LL | asm!("{a}", a = const foo, a = const bar); | ------------- ^^^^^^^^^^^^^ duplicate argument @@ -147,7 +115,7 @@ LL | asm!("{a}", a = const foo, a = const bar); | previously here error: argument never used - --> $DIR/parse-error.rs:57:36 + --> $DIR/parse-error.rs:54:36 | LL | asm!("{a}", a = const foo, a = const bar); | ^^^^^^^^^^^^^ argument never used @@ -155,29 +123,13 @@ LL | asm!("{a}", a = const foo, a = const bar); = help: if this argument is intentionally unused, consider using it in an asm comment: `"/* {1} */"` error: explicit register arguments cannot have names - --> $DIR/parse-error.rs:62:18 + --> $DIR/parse-error.rs:59:18 | LL | asm!("", a = in("eax") foo); | ^^^^^^^^^^^^^^^^^ -error: named arguments cannot follow explicit register arguments - --> $DIR/parse-error.rs:64:36 - | -LL | asm!("{a}", in("eax") foo, a = const bar); - | ------------- ^^^^^^^^^^^^^ named argument - | | - | explicit register argument - -error: named arguments cannot follow explicit register arguments - --> $DIR/parse-error.rs:67:36 - | -LL | asm!("{a}", in("eax") foo, a = const bar); - | ------------- ^^^^^^^^^^^^^ named argument - | | - | explicit register argument - error: positional arguments cannot follow named arguments or explicit register arguments - --> $DIR/parse-error.rs:70:36 + --> $DIR/parse-error.rs:65:36 | LL | asm!("{1}", in("eax") foo, const bar); | ------------- ^^^^^^^^^ positional argument @@ -185,19 +137,19 @@ LL | asm!("{1}", in("eax") foo, const bar); | explicit register argument error: expected one of `clobber_abi`, `const`, `in`, `inlateout`, `inout`, `lateout`, `options`, `out`, or `sym`, found `""` - --> $DIR/parse-error.rs:73:29 + --> $DIR/parse-error.rs:68:29 | LL | asm!("", options(), ""); | ^^ expected one of 9 possible tokens error: expected one of `clobber_abi`, `const`, `in`, `inlateout`, `inout`, `lateout`, `options`, `out`, or `sym`, found `"{}"` - --> $DIR/parse-error.rs:75:33 + --> $DIR/parse-error.rs:70:33 | LL | asm!("{}", in(reg) foo, "{}", out(reg) foo); | ^^^^ expected one of 9 possible tokens error: asm template must be a string literal - --> $DIR/parse-error.rs:77:14 + --> $DIR/parse-error.rs:72:14 | LL | asm!(format!("{{{}}}", 0), in(reg) foo); | ^^^^^^^^^^^^^^^^^^^^ @@ -205,7 +157,7 @@ LL | asm!(format!("{{{}}}", 0), in(reg) foo); = note: this error originates in the macro `format` (in Nightly builds, run with -Z macro-backtrace for more info) error: asm template must be a string literal - --> $DIR/parse-error.rs:79:21 + --> $DIR/parse-error.rs:74:21 | LL | asm!("{1}", format!("{{{}}}", 0), in(reg) foo, out(reg) bar); | ^^^^^^^^^^^^^^^^^^^^ @@ -213,141 +165,121 @@ LL | asm!("{1}", format!("{{{}}}", 0), in(reg) foo, out(reg) bar); = note: this error originates in the macro `format` (in Nightly builds, run with -Z macro-backtrace for more info) error: _ cannot be used for input operands - --> $DIR/parse-error.rs:81:28 + --> $DIR/parse-error.rs:76:28 | LL | asm!("{}", in(reg) _); | ^ error: _ cannot be used for input operands - --> $DIR/parse-error.rs:83:31 + --> $DIR/parse-error.rs:78:31 | LL | asm!("{}", inout(reg) _); | ^ error: _ cannot be used for input operands - --> $DIR/parse-error.rs:85:35 + --> $DIR/parse-error.rs:80:35 | LL | asm!("{}", inlateout(reg) _); | ^ error: requires at least a template string argument - --> $DIR/parse-error.rs:92:1 + --> $DIR/parse-error.rs:87:1 | LL | global_asm!(); | ^^^^^^^^^^^^^ error: asm template must be a string literal - --> $DIR/parse-error.rs:94:13 + --> $DIR/parse-error.rs:89:13 | LL | global_asm!(FOO); | ^^^ error: expected token: `,` - --> $DIR/parse-error.rs:96:18 + --> $DIR/parse-error.rs:91:18 | LL | global_asm!("{}" FOO); | ^^^ expected `,` error: expected operand, options, or additional template string - --> $DIR/parse-error.rs:98:19 + --> $DIR/parse-error.rs:93:19 | LL | global_asm!("{}", FOO); | ^^^ expected operand, options, or additional template string error: expected expression, found end of macro arguments - --> $DIR/parse-error.rs:100:24 + --> $DIR/parse-error.rs:95:24 | LL | global_asm!("{}", const); | ^ expected expression error: expected one of `,`, `.`, `?`, or an operator, found `FOO` - --> $DIR/parse-error.rs:102:30 + --> $DIR/parse-error.rs:97:30 | LL | global_asm!("{}", const(reg) FOO); | ^^^ expected one of `,`, `.`, `?`, or an operator error: expected one of `)`, `att_syntax`, or `raw`, found `FOO` - --> $DIR/parse-error.rs:104:25 + --> $DIR/parse-error.rs:99:25 | LL | global_asm!("", options(FOO)); | ^^^ expected one of `)`, `att_syntax`, or `raw` error: expected one of `)`, `att_syntax`, or `raw`, found `nomem` - --> $DIR/parse-error.rs:106:25 + --> $DIR/parse-error.rs:101:25 | LL | global_asm!("", options(nomem FOO)); | ^^^^^ expected one of `)`, `att_syntax`, or `raw` error: expected one of `)`, `att_syntax`, or `raw`, found `nomem` - --> $DIR/parse-error.rs:108:25 + --> $DIR/parse-error.rs:103:25 | LL | global_asm!("", options(nomem, FOO)); | ^^^^^ expected one of `)`, `att_syntax`, or `raw` -error: arguments are not allowed after options - --> $DIR/parse-error.rs:110:30 - | -LL | global_asm!("{}", options(), const FOO); - | --------- ^^^^^^^^^ argument - | | - | previous options - error: expected string literal - --> $DIR/parse-error.rs:112:29 + --> $DIR/parse-error.rs:106:29 | LL | global_asm!("", clobber_abi(FOO)); | ^^^ not a string literal error: expected one of `)` or `,`, found `FOO` - --> $DIR/parse-error.rs:114:33 + --> $DIR/parse-error.rs:108:33 | LL | global_asm!("", clobber_abi("C" FOO)); | ^^^ expected one of `)` or `,` error: expected string literal - --> $DIR/parse-error.rs:116:34 + --> $DIR/parse-error.rs:110:34 | LL | global_asm!("", clobber_abi("C", FOO)); | ^^^ not a string literal -error: arguments are not allowed after clobber_abi - --> $DIR/parse-error.rs:118:37 - | -LL | global_asm!("{}", clobber_abi("C"), const FOO); - | ---------------- ^^^^^^^^^ argument - | | - | clobber_abi - error: `clobber_abi` cannot be used with `global_asm!` - --> $DIR/parse-error.rs:118:19 + --> $DIR/parse-error.rs:112:19 | LL | global_asm!("{}", clobber_abi("C"), const FOO); | ^^^^^^^^^^^^^^^^ -error: clobber_abi is not allowed after options - --> $DIR/parse-error.rs:121:28 +error: `clobber_abi` cannot be used with `global_asm!` + --> $DIR/parse-error.rs:114:28 | LL | global_asm!("", options(), clobber_abi("C")); - | --------- ^^^^^^^^^^^^^^^^ - | | - | options + | ^^^^^^^^^^^^^^^^ -error: clobber_abi is not allowed after options - --> $DIR/parse-error.rs:123:30 +error: `clobber_abi` cannot be used with `global_asm!` + --> $DIR/parse-error.rs:116:30 | LL | global_asm!("{}", options(), clobber_abi("C"), const FOO); - | --------- ^^^^^^^^^^^^^^^^ - | | - | options + | ^^^^^^^^^^^^^^^^ error: `clobber_abi` cannot be used with `global_asm!` - --> $DIR/parse-error.rs:125:17 + --> $DIR/parse-error.rs:118:17 | LL | global_asm!("", clobber_abi("C"), clobber_abi("C")); | ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ error: duplicate argument named `a` - --> $DIR/parse-error.rs:127:35 + --> $DIR/parse-error.rs:120:35 | LL | global_asm!("{a}", a = const FOO, a = const BAR); | ------------- ^^^^^^^^^^^^^ duplicate argument @@ -355,7 +287,7 @@ LL | global_asm!("{a}", a = const FOO, a = const BAR); | previously here error: argument never used - --> $DIR/parse-error.rs:127:35 + --> $DIR/parse-error.rs:120:35 | LL | global_asm!("{a}", a = const FOO, a = const BAR); | ^^^^^^^^^^^^^ argument never used @@ -363,19 +295,19 @@ LL | global_asm!("{a}", a = const FOO, a = const BAR); = help: if this argument is intentionally unused, consider using it in an asm comment: `"/* {1} */"` error: expected one of `clobber_abi`, `const`, `options`, or `sym`, found `""` - --> $DIR/parse-error.rs:130:28 + --> $DIR/parse-error.rs:123:28 | LL | global_asm!("", options(), ""); | ^^ expected one of `clobber_abi`, `const`, `options`, or `sym` error: expected one of `clobber_abi`, `const`, `options`, or `sym`, found `"{}"` - --> $DIR/parse-error.rs:132:30 + --> $DIR/parse-error.rs:125:30 | LL | global_asm!("{}", const FOO, "{}", const FOO); | ^^^^ expected one of `clobber_abi`, `const`, `options`, or `sym` error: asm template must be a string literal - --> $DIR/parse-error.rs:134:13 + --> $DIR/parse-error.rs:127:13 | LL | global_asm!(format!("{{{}}}", 0), const FOO); | ^^^^^^^^^^^^^^^^^^^^ @@ -383,7 +315,7 @@ LL | global_asm!(format!("{{{}}}", 0), const FOO); = note: this error originates in the macro `format` (in Nightly builds, run with -Z macro-backtrace for more info) error: asm template must be a string literal - --> $DIR/parse-error.rs:136:20 + --> $DIR/parse-error.rs:129:20 | LL | global_asm!("{1}", format!("{{{}}}", 0), const FOO, const BAR); | ^^^^^^^^^^^^^^^^^^^^ @@ -400,7 +332,7 @@ LL | asm!("{}", options(), const foo); | ^^^ non-constant value error[E0435]: attempt to use a non-constant value in a constant - --> $DIR/parse-error.rs:50:44 + --> $DIR/parse-error.rs:49:44 | LL | let mut foo = 0; | ----------- help: consider using `const` instead of `let`: `const foo` @@ -409,7 +341,16 @@ LL | asm!("{}", clobber_abi("C"), const foo); | ^^^ non-constant value error[E0435]: attempt to use a non-constant value in a constant - --> $DIR/parse-error.rs:57:31 + --> $DIR/parse-error.rs:52:55 + | +LL | let mut foo = 0; + | ----------- help: consider using `const` instead of `let`: `const foo` +... +LL | asm!("{}", options(), clobber_abi("C"), const foo); + | ^^^ non-constant value + +error[E0435]: attempt to use a non-constant value in a constant + --> $DIR/parse-error.rs:54:31 | LL | let mut foo = 0; | ----------- help: consider using `const` instead of `let`: `const foo` @@ -418,7 +359,7 @@ LL | asm!("{a}", a = const foo, a = const bar); | ^^^ non-constant value error[E0435]: attempt to use a non-constant value in a constant - --> $DIR/parse-error.rs:57:46 + --> $DIR/parse-error.rs:54:46 | LL | let mut bar = 0; | ----------- help: consider using `const` instead of `let`: `const bar` @@ -427,7 +368,7 @@ LL | asm!("{a}", a = const foo, a = const bar); | ^^^ non-constant value error[E0435]: attempt to use a non-constant value in a constant - --> $DIR/parse-error.rs:64:46 + --> $DIR/parse-error.rs:61:46 | LL | let mut bar = 0; | ----------- help: consider using `const` instead of `let`: `const bar` @@ -436,7 +377,7 @@ LL | asm!("{a}", in("eax") foo, a = const bar); | ^^^ non-constant value error[E0435]: attempt to use a non-constant value in a constant - --> $DIR/parse-error.rs:67:46 + --> $DIR/parse-error.rs:63:46 | LL | let mut bar = 0; | ----------- help: consider using `const` instead of `let`: `const bar` @@ -445,7 +386,7 @@ LL | asm!("{a}", in("eax") foo, a = const bar); | ^^^ non-constant value error[E0435]: attempt to use a non-constant value in a constant - --> $DIR/parse-error.rs:70:42 + --> $DIR/parse-error.rs:65:42 | LL | let mut bar = 0; | ----------- help: consider using `const` instead of `let`: `const bar` @@ -453,6 +394,6 @@ LL | let mut bar = 0; LL | asm!("{1}", in("eax") foo, const bar); | ^^^ non-constant value -error: aborting due to 66 previous errors +error: aborting due to 59 previous errors For more information about this error, try `rustc --explain E0435`. |