New upstream version 1.66.0+dfsg1

[rustc.git] / compiler / rustc_codegen_gcc / src / errors.rs

diff --git a/compiler/rustc_codegen_gcc/src/errors.rs b/compiler/rustc_codegen_gcc/src/errors.rs
new file mode 100644 (file)
index 0000000..15ad90f
--- /dev/null
+++ b/compiler/rustc_codegen_gcc/src/errors.rs
@@ -0,0 +1,242 @@
+use rustc_errors::{DiagnosticArgValue, IntoDiagnosticArg};
+use rustc_macros::Diagnostic;
+use rustc_middle::ty::Ty;
+use rustc_span::{Span, Symbol};
+use std::borrow::Cow;
+
+struct ExitCode(Option<i32>);
+
+impl IntoDiagnosticArg for ExitCode {
+    fn into_diagnostic_arg(self) -> DiagnosticArgValue<'static> {
+        let ExitCode(exit_code) = self;
+        match exit_code {
+            Some(t) => t.into_diagnostic_arg(),
+            None => DiagnosticArgValue::Str(Cow::Borrowed("<signal>")),
+        }
+    }
+}
+
+#[derive(Diagnostic)]
+#[diag(codegen_gcc_ranlib_failure)]
+pub(crate) struct RanlibFailure {
+    exit_code: ExitCode,
+}
+
+impl RanlibFailure {
+    pub fn new(exit_code: Option<i32>) -> Self {
+        RanlibFailure { exit_code: ExitCode(exit_code) }
+    }
+}
+
+#[derive(Diagnostic)]
+#[diag(codegen_gcc_invalid_monomorphization_basic_integer, code = "E0511")]
+pub(crate) struct InvalidMonomorphizationBasicInteger<'a> {
+    #[primary_span]
+    pub span: Span,
+    pub name: Symbol,
+    pub ty: Ty<'a>,
+}
+
+#[derive(Diagnostic)]
+#[diag(codegen_gcc_invalid_monomorphization_invalid_float_vector, code = "E0511")]
+pub(crate) struct InvalidMonomorphizationInvalidFloatVector<'a> {
+    #[primary_span]
+    pub span: Span,
+    pub name: Symbol,
+    pub elem_ty: &'a str,
+    pub vec_ty: Ty<'a>,
+}
+
+#[derive(Diagnostic)]
+#[diag(codegen_gcc_invalid_monomorphization_not_float, code = "E0511")]
+pub(crate) struct InvalidMonomorphizationNotFloat<'a> {
+    #[primary_span]
+    pub span: Span,
+    pub name: Symbol,
+    pub ty: Ty<'a>,
+}
+
+#[derive(Diagnostic)]
+#[diag(codegen_gcc_invalid_monomorphization_unrecognized, code = "E0511")]
+pub(crate) struct InvalidMonomorphizationUnrecognized {
+    #[primary_span]
+    pub span: Span,
+    pub name: Symbol,
+}
+
+#[derive(Diagnostic)]
+#[diag(codegen_gcc_invalid_monomorphization_expected_signed_unsigned, code = "E0511")]
+pub(crate) struct InvalidMonomorphizationExpectedSignedUnsigned<'a> {
+    #[primary_span]
+    pub span: Span,
+    pub name: Symbol,
+    pub elem_ty: Ty<'a>,
+    pub vec_ty: Ty<'a>,
+}
+
+#[derive(Diagnostic)]
+#[diag(codegen_gcc_invalid_monomorphization_unsupported_element, code = "E0511")]
+pub(crate) struct InvalidMonomorphizationUnsupportedElement<'a> {
+    #[primary_span]
+    pub span: Span,
+    pub name: Symbol,
+    pub in_ty: Ty<'a>,
+    pub elem_ty: Ty<'a>,
+    pub ret_ty: Ty<'a>,
+}
+
+#[derive(Diagnostic)]
+#[diag(codegen_gcc_invalid_monomorphization_invalid_bitmask, code = "E0511")]
+pub(crate) struct InvalidMonomorphizationInvalidBitmask<'a> {
+    #[primary_span]
+    pub span: Span,
+    pub name: Symbol,
+    pub ty: Ty<'a>,
+    pub expected_int_bits: u64,
+    pub expected_bytes: u64,
+}
+
+#[derive(Diagnostic)]
+#[diag(codegen_gcc_invalid_monomorphization_simd_shuffle, code = "E0511")]
+pub(crate) struct InvalidMonomorphizationSimdShuffle<'a> {
+    #[primary_span]
+    pub span: Span,
+    pub name: Symbol,
+    pub ty: Ty<'a>,
+}
+
+#[derive(Diagnostic)]
+#[diag(codegen_gcc_invalid_monomorphization_expected_simd, code = "E0511")]
+pub(crate) struct InvalidMonomorphizationExpectedSimd<'a> {
+    #[primary_span]
+    pub span: Span,
+    pub name: Symbol,
+    pub position: &'a str,
+    pub found_ty: Ty<'a>,
+}
+
+#[derive(Diagnostic)]
+#[diag(codegen_gcc_invalid_monomorphization_mask_type, code = "E0511")]
+pub(crate) struct InvalidMonomorphizationMaskType<'a> {
+    #[primary_span]
+    pub span: Span,
+    pub name: Symbol,
+    pub ty: Ty<'a>,
+}
+
+#[derive(Diagnostic)]
+#[diag(codegen_gcc_invalid_monomorphization_return_length, code = "E0511")]
+pub(crate) struct InvalidMonomorphizationReturnLength<'a> {
+    #[primary_span]
+    pub span: Span,
+    pub name: Symbol,
+    pub in_len: u64,
+    pub ret_ty: Ty<'a>,
+    pub out_len: u64,
+}
+
+#[derive(Diagnostic)]
+#[diag(codegen_gcc_invalid_monomorphization_return_length_input_type, code = "E0511")]
+pub(crate) struct InvalidMonomorphizationReturnLengthInputType<'a> {
+    #[primary_span]
+    pub span: Span,
+    pub name: Symbol,
+    pub in_len: u64,
+    pub in_ty: Ty<'a>,
+    pub ret_ty: Ty<'a>,
+    pub out_len: u64,
+}
+
+#[derive(Diagnostic)]
+#[diag(codegen_gcc_invalid_monomorphization_return_element, code = "E0511")]
+pub(crate) struct InvalidMonomorphizationReturnElement<'a> {
+    #[primary_span]
+    pub span: Span,
+    pub name: Symbol,
+    pub in_elem: Ty<'a>,
+    pub in_ty: Ty<'a>,
+    pub ret_ty: Ty<'a>,
+    pub out_ty: Ty<'a>,
+}
+
+#[derive(Diagnostic)]
+#[diag(codegen_gcc_invalid_monomorphization_return_type, code = "E0511")]
+pub(crate) struct InvalidMonomorphizationReturnType<'a> {
+    #[primary_span]
+    pub span: Span,
+    pub name: Symbol,
+    pub in_elem: Ty<'a>,
+    pub in_ty: Ty<'a>,
+    pub ret_ty: Ty<'a>,
+}
+
+#[derive(Diagnostic)]
+#[diag(codegen_gcc_invalid_monomorphization_inserted_type, code = "E0511")]
+pub(crate) struct InvalidMonomorphizationInsertedType<'a> {
+    #[primary_span]
+    pub span: Span,
+    pub name: Symbol,
+    pub in_elem: Ty<'a>,
+    pub in_ty: Ty<'a>,
+    pub out_ty: Ty<'a>,
+}
+
+#[derive(Diagnostic)]
+#[diag(codegen_gcc_invalid_monomorphization_return_integer_type, code = "E0511")]
+pub(crate) struct InvalidMonomorphizationReturnIntegerType<'a> {
+    #[primary_span]
+    pub span: Span,
+    pub name: Symbol,
+    pub ret_ty: Ty<'a>,
+    pub out_ty: Ty<'a>,
+}
+
+#[derive(Diagnostic)]
+#[diag(codegen_gcc_invalid_monomorphization_mismatched_lengths, code = "E0511")]
+pub(crate) struct InvalidMonomorphizationMismatchedLengths {
+    #[primary_span]
+    pub span: Span,
+    pub name: Symbol,
+    pub m_len: u64,
+    pub v_len: u64,
+}
+
+#[derive(Diagnostic)]
+#[diag(codegen_gcc_invalid_monomorphization_unsupported_cast, code = "E0511")]
+pub(crate) struct InvalidMonomorphizationUnsupportedCast<'a> {
+    #[primary_span]
+    pub span: Span,
+    pub name: Symbol,
+    pub in_ty: Ty<'a>,
+    pub in_elem: Ty<'a>,
+    pub ret_ty: Ty<'a>,
+    pub out_elem: Ty<'a>,
+}
+
+#[derive(Diagnostic)]
+#[diag(codegen_gcc_invalid_monomorphization_unsupported_operation, code = "E0511")]
+pub(crate) struct InvalidMonomorphizationUnsupportedOperation<'a> {
+    #[primary_span]
+    pub span: Span,
+    pub name: Symbol,
+    pub in_ty: Ty<'a>,
+    pub in_elem: Ty<'a>,
+}
+
+#[derive(Diagnostic)]
+#[diag(codegen_gcc_linkage_const_or_mut_type)]
+pub(crate) struct LinkageConstOrMutType {
+    #[primary_span]
+    pub span: Span
+}
+
+#[derive(Diagnostic)]
+#[diag(codegen_gcc_lto_not_supported)]
+pub(crate) struct LTONotSupported;
+
+#[derive(Diagnostic)]
+#[diag(codegen_gcc_unwinding_inline_asm)]
+pub(crate) struct UnwindingInlineAsm {
+    #[primary_span]
+    pub span: Span
+}