ABI checks: add support for tier2 arches

See #131800 for the data collection behind this change.

Also adds a test that exercise the "empty list of features" path.

1 files changed, 14 insertions, 0 deletions

diff --git a/compiler/rustc_monomorphize/src/errors.rs b/compiler/rustc_monomorphize/src/errors.rs
index 5048a8d5d99..02865cad302 100644
--- a/compiler/rustc_monomorphize/src/errors.rs
+++ b/compiler/rustc_monomorphize/src/errors.rs
@@ -110,3 +110,17 @@ pub(crate) struct AbiErrorDisabledVectorTypeCall<'a> {
     pub span: Span,
     pub required_feature: &'a str,
 }
+
+#[derive(LintDiagnostic)]
+#[diag(monomorphize_abi_error_unsupported_vector_type_def)]
+pub(crate) struct AbiErrorUnsupportedVectorTypeDef {
+    #[label]
+    pub span: Span,
+}
+
+#[derive(LintDiagnostic)]
+#[diag(monomorphize_abi_error_unsupported_vector_type_call)]
+pub(crate) struct AbiErrorUnsupportedVectorTypeCall {
+    #[label]
+    pub span: Span,
+}