diff options
Diffstat (limited to 'compiler/rustc_codegen_gcc/src/errors.rs')
-rw-r--r-- | compiler/rustc_codegen_gcc/src/errors.rs | 87 |
1 files changed, 85 insertions, 2 deletions
diff --git a/compiler/rustc_codegen_gcc/src/errors.rs b/compiler/rustc_codegen_gcc/src/errors.rs index 693367192..4bf3b71f5 100644 --- a/compiler/rustc_codegen_gcc/src/errors.rs +++ b/compiler/rustc_codegen_gcc/src/errors.rs @@ -1,8 +1,36 @@ -use rustc_errors::{DiagnosticArgValue, IntoDiagnosticArg}; -use rustc_macros::Diagnostic; +use rustc_errors::{ + DiagnosticArgValue, DiagnosticBuilder, ErrorGuaranteed, Handler, IntoDiagnostic, IntoDiagnosticArg, +}; +use rustc_macros::{Diagnostic, Subdiagnostic}; use rustc_span::Span; use std::borrow::Cow; +use crate::fluent_generated as fluent; + +#[derive(Diagnostic)] +#[diag(codegen_gcc_unknown_ctarget_feature_prefix)] +#[note] +pub(crate) struct UnknownCTargetFeaturePrefix<'a> { + pub feature: &'a str, +} + +#[derive(Diagnostic)] +#[diag(codegen_gcc_unknown_ctarget_feature)] +#[note] +pub(crate) struct UnknownCTargetFeature<'a> { + pub feature: &'a str, + #[subdiagnostic] + pub rust_feature: PossibleFeature<'a>, +} + +#[derive(Subdiagnostic)] +pub(crate) enum PossibleFeature<'a> { + #[help(codegen_gcc_possible_feature)] + Some { rust_feature: &'a str }, + #[help(codegen_gcc_consider_filing_feature_request)] + None, +} + struct ExitCode(Option<i32>); impl IntoDiagnosticArg for ExitCode { @@ -40,3 +68,58 @@ pub(crate) struct TiedTargetFeatures { pub span: Span, pub features: String, } + +#[derive(Diagnostic)] +#[diag(codegen_gcc_copy_bitcode)] +pub(crate) struct CopyBitcode { + pub err: std::io::Error, +} + +#[derive(Diagnostic)] +#[diag(codegen_gcc_dynamic_linking_with_lto)] +#[note] +pub(crate) struct DynamicLinkingWithLTO; + +#[derive(Diagnostic)] +#[diag(codegen_gcc_load_bitcode)] +pub(crate) struct LoadBitcode { + name: String, +} + +#[derive(Diagnostic)] +#[diag(codegen_gcc_lto_disallowed)] +pub(crate) struct LtoDisallowed; + +#[derive(Diagnostic)] +#[diag(codegen_gcc_lto_dylib)] +pub(crate) struct LtoDylib; + +#[derive(Diagnostic)] +#[diag(codegen_gcc_lto_bitcode_from_rlib)] +pub(crate) struct LtoBitcodeFromRlib { + pub gcc_err: String, +} + +pub(crate) struct TargetFeatureDisableOrEnable<'a> { + pub features: &'a [&'a str], + pub span: Option<Span>, + pub missing_features: Option<MissingFeatures>, +} + +#[derive(Subdiagnostic)] +#[help(codegen_gcc_missing_features)] +pub(crate) struct MissingFeatures; + +impl IntoDiagnostic<'_, ErrorGuaranteed> for TargetFeatureDisableOrEnable<'_> { + fn into_diagnostic(self, sess: &'_ Handler) -> DiagnosticBuilder<'_, ErrorGuaranteed> { + let mut diag = sess.struct_err(fluent::codegen_gcc_target_feature_disable_or_enable); + if let Some(span) = self.span { + diag.set_span(span); + }; + if let Some(missing_features) = self.missing_features { + diag.subdiagnostic(missing_features); + } + diag.set_arg("features", self.features.join(", ")); + diag + } +} |