diff --git a/rust-toolchain b/rust-toolchain index fbaa2219005..14ca491ec78 100644 --- a/rust-toolchain +++ b/rust-toolchain @@ -1,3 +1,3 @@ [toolchain] -channel = "nightly-2025-04-26" +channel = "nightly-2025-05-09" components = ["rust-src", "rustc-dev", "llvm-tools-preview"] diff --git a/src/asm.rs b/src/asm.rs index 396c6d57950..c35337ae7ce 100644 --- a/src/asm.rs +++ b/src/asm.rs @@ -829,7 +829,7 @@ fn dummy_output_type<'gcc, 'tcx>(cx: &CodegenCx<'gcc, 'tcx>, reg: InlineAsmRegCl impl<'gcc, 'tcx> AsmCodegenMethods<'tcx> for CodegenCx<'gcc, 'tcx> { fn codegen_global_asm( - &self, + &mut self, template: &[InlineAsmTemplatePiece], operands: &[GlobalAsmOperandRef<'tcx>], options: InlineAsmOptions, diff --git a/src/back/lto.rs b/src/back/lto.rs index 62bb58d44fe..e9c87f35779 100644 --- a/src/back/lto.rs +++ b/src/back/lto.rs @@ -44,7 +44,11 @@ use crate::{GccCodegenBackend, GccContext, SyncContext, to_gcc_opt_level}; pub fn crate_type_allows_lto(crate_type: CrateType) -> bool { match crate_type { - CrateType::Executable | CrateType::Dylib | CrateType::Staticlib | CrateType::Cdylib => true, + CrateType::Executable + | CrateType::Dylib + | CrateType::Staticlib + | CrateType::Cdylib + | CrateType::Sdylib => true, CrateType::Rlib | CrateType::ProcMacro => false, } } diff --git a/src/base.rs b/src/base.rs index 9b495174a3f..a9d7808c833 100644 --- a/src/base.rs +++ b/src/base.rs @@ -206,7 +206,7 @@ pub fn compile_codegen_unit( let f128_type_supported = target_info.supports_target_dependent_type(CType::Float128); let u128_type_supported = target_info.supports_target_dependent_type(CType::UInt128t); // TODO: improve this to avoid passing that many arguments. - let cx = CodegenCx::new( + let mut cx = CodegenCx::new( &context, cgu, tcx, @@ -223,8 +223,8 @@ pub fn compile_codegen_unit( } // ... and now that we have everything pre-defined, fill out those definitions. - for &(mono_item, _) in &mono_items { - mono_item.define::>(&cx); + for &(mono_item, item_data) in &mono_items { + mono_item.define::>(&mut cx, item_data); } // If this codegen unit contains the main function, also create the diff --git a/src/builder.rs b/src/builder.rs index 5c70f4a7df9..6720f6186d1 100644 --- a/src/builder.rs +++ b/src/builder.rs @@ -45,7 +45,7 @@ enum ExtremumOperation { Min, } -pub struct Builder<'a: 'gcc, 'gcc, 'tcx> { +pub struct Builder<'a, 'gcc, 'tcx> { pub cx: &'a CodegenCx<'gcc, 'tcx>, pub block: Block<'gcc>, pub location: Option>, diff --git a/src/gcc_util.rs b/src/gcc_util.rs index 955f9020235..2b053abdd19 100644 --- a/src/gcc_util.rs +++ b/src/gcc_util.rs @@ -55,7 +55,7 @@ pub(crate) fn global_gcc_features(sess: &Session, diagnostics: bool) -> Vec. all_rust_features.push((false, feature)); } else if !feature.is_empty() && diagnostics { diff --git a/src/intrinsic/mod.rs b/src/intrinsic/mod.rs index d22f4229e23..2ed5ec4381e 100644 --- a/src/intrinsic/mod.rs +++ b/src/intrinsic/mod.rs @@ -399,7 +399,7 @@ impl<'a, 'gcc, 'tcx> IntrinsicCallBuilderMethods<'tcx> for Builder<'a, 'gcc, 'tc } // Fall back to default body - _ => return Err(Instance::new(instance.def_id(), instance.args)), + _ => return Err(Instance::new_raw(instance.def_id(), instance.args)), }; if !fn_abi.ret.is_ignore() { diff --git a/src/lib.rs b/src/lib.rs index 68848730461..6e2a50d745a 100644 --- a/src/lib.rs +++ b/src/lib.rs @@ -102,7 +102,7 @@ use rustc_codegen_ssa::back::write::{ }; use rustc_codegen_ssa::base::codegen_crate; use rustc_codegen_ssa::traits::{CodegenBackend, ExtraBackendMethods, WriteBackendMethods}; -use rustc_codegen_ssa::{CodegenResults, CompiledModule, ModuleCodegen}; +use rustc_codegen_ssa::{CodegenResults, CompiledModule, ModuleCodegen, TargetConfig}; use rustc_data_structures::fx::FxIndexMap; use rustc_data_structures::sync::IntoDynSyncSend; use rustc_errors::DiagCtxtHandle; @@ -260,8 +260,8 @@ impl CodegenBackend for GccCodegenBackend { .join(sess) } - fn target_features_cfg(&self, sess: &Session) -> (Vec, Vec) { - target_features_cfg(sess, &self.target_info) + fn target_config(&self, sess: &Session) -> TargetConfig { + target_config(sess, &self.target_info) } } @@ -485,10 +485,7 @@ fn to_gcc_opt_level(optlevel: Option) -> OptimizationLevel { } /// Returns the features that should be set in `cfg(target_feature)`. -fn target_features_cfg( - sess: &Session, - target_info: &LockedTargetInfo, -) -> (Vec, Vec) { +fn target_config(sess: &Session, target_info: &LockedTargetInfo) -> TargetConfig { // TODO(antoyo): use global_gcc_features. let f = |allow_unstable| { sess.target @@ -523,5 +520,14 @@ fn target_features_cfg( let target_features = f(false); let unstable_target_features = f(true); - (target_features, unstable_target_features) + + TargetConfig { + target_features, + unstable_target_features, + // There are no known bugs with GCC support for f16 or f128 + has_reliable_f16: true, + has_reliable_f16_math: true, + has_reliable_f128: true, + has_reliable_f128_math: true, + } } diff --git a/tests/failing-ui-tests.txt b/tests/failing-ui-tests.txt index 499c1a96231..0a01a661c35 100644 --- a/tests/failing-ui-tests.txt +++ b/tests/failing-ui-tests.txt @@ -10,7 +10,7 @@ tests/ui/sepcomp/sepcomp-fns-backwards.rs tests/ui/sepcomp/sepcomp-fns.rs tests/ui/sepcomp/sepcomp-statics.rs tests/ui/asm/x86_64/may_unwind.rs -tests/ui/catch-unwind-bang.rs +tests/ui/panics/catch-unwind-bang.rs tests/ui/drop/dynamic-drop-async.rs tests/ui/cfg/cfg-panic-abort.rs tests/ui/drop/repeat-drop.rs @@ -94,23 +94,14 @@ tests/ui/simd/intrinsic/generic-as.rs tests/ui/backtrace/backtrace.rs tests/ui/lifetimes/tail-expr-lock-poisoning.rs tests/ui/runtime/rt-explody-panic-payloads.rs -tests/ui/codegen/equal-pointers-unequal/as-cast/function.rs -tests/ui/codegen/equal-pointers-unequal/as-cast/basic.rs tests/ui/codegen/equal-pointers-unequal/as-cast/inline1.rs -tests/ui/codegen/equal-pointers-unequal/as-cast/print.rs tests/ui/codegen/equal-pointers-unequal/as-cast/inline2.rs tests/ui/codegen/equal-pointers-unequal/as-cast/segfault.rs -tests/ui/codegen/equal-pointers-unequal/exposed-provenance/function.rs -tests/ui/codegen/equal-pointers-unequal/exposed-provenance/basic.rs tests/ui/codegen/equal-pointers-unequal/as-cast/zero.rs tests/ui/codegen/equal-pointers-unequal/exposed-provenance/inline1.rs -tests/ui/codegen/equal-pointers-unequal/exposed-provenance/print.rs tests/ui/codegen/equal-pointers-unequal/exposed-provenance/inline2.rs tests/ui/codegen/equal-pointers-unequal/exposed-provenance/segfault.rs tests/ui/codegen/equal-pointers-unequal/exposed-provenance/zero.rs -tests/ui/codegen/equal-pointers-unequal/strict-provenance/basic.rs -tests/ui/codegen/equal-pointers-unequal/strict-provenance/function.rs -tests/ui/codegen/equal-pointers-unequal/strict-provenance/print.rs tests/ui/codegen/equal-pointers-unequal/strict-provenance/inline1.rs tests/ui/codegen/equal-pointers-unequal/strict-provenance/inline2.rs tests/ui/codegen/equal-pointers-unequal/strict-provenance/segfault.rs