4 files changed, 11 insertions, 1 deletions
diff --git a/compiler/rustc_codegen_ssa/src/back/link.rs b/compiler/rustc_codegen_ssa/src/back/link.rs
index 4445e5f6c3a..2091730af22 100644
--- a/compiler/rustc_codegen_ssa/src/back/link.rs
+++ b/compiler/rustc_codegen_ssa/src/back/link.rs
@@ -1588,6 +1588,9 @@ fn detect_self_contained_mingw(sess: &Session) -> bool {
 /// We only provide such support for a very limited number of targets.
 fn self_contained(sess: &Session, crate_type: CrateType) -> bool {
     if let Some(self_contained) = sess.opts.cg.link_self_contained {
+        if sess.target.link_self_contained == LinkSelfContainedDefault::False {
+            sess.emit_err(errors::UnsupportedLinkSelfContained);
+        }
         return self_contained;
     }
 
diff --git a/compiler/rustc_codegen_ssa/src/errors.rs b/compiler/rustc_codegen_ssa/src/errors.rs
index bfc4515de09..ade50af0aee 100644
--- a/compiler/rustc_codegen_ssa/src/errors.rs
+++ b/compiler/rustc_codegen_ssa/src/errors.rs
@@ -530,3 +530,7 @@ pub enum AppleSdkRootError<'a> {
 pub struct ReadFileError {
     pub message: std::io::Error,
 }
+
+#[derive(Diagnostic)]
+#[diag(codegen_ssa_unsupported_link_self_contained)]
+pub struct UnsupportedLinkSelfContained;
diff --git a/compiler/rustc_codegen_ssa/src/mir/mod.rs b/compiler/rustc_codegen_ssa/src/mir/mod.rs
index da9aaf00ecf..f4a300ef2c5 100644
--- a/compiler/rustc_codegen_ssa/src/mir/mod.rs
+++ b/compiler/rustc_codegen_ssa/src/mir/mod.rs
@@ -189,7 +189,7 @@ pub fn codegen_mir<'a, 'tcx, Bx: BuilderMethods<'a, 'tcx>>(
             all_consts_ok = false;
             match err {
                 // errored or at least linted
-                ErrorHandled::Reported(_) | ErrorHandled::Linted => {}
+                ErrorHandled::Reported(_) => {}
                 ErrorHandled::TooGeneric => {
                     span_bug!(const_.span, "codegen encountered polymorphic constant: {:?}", err)
                 }
diff --git a/compiler/rustc_codegen_ssa/src/target_features.rs b/compiler/rustc_codegen_ssa/src/target_features.rs
index a4368303de5..002aaf0db13 100644
--- a/compiler/rustc_codegen_ssa/src/target_features.rs
+++ b/compiler/rustc_codegen_ssa/src/target_features.rs
@@ -179,6 +179,7 @@ const X86_ALLOWED_FEATURES: &[(&str, Option<Symbol>)] = &[
     ("f16c", Some(sym::f16c_target_feature)),
     ("fma", None),
     ("fxsr", None),
+    ("gfni", Some(sym::avx512_target_feature)),
     ("lzcnt", None),
     ("movbe", Some(sym::movbe_target_feature)),
     ("pclmulqdq", None),
@@ -195,6 +196,8 @@ const X86_ALLOWED_FEATURES: &[(&str, Option<Symbol>)] = &[
     ("sse4a", Some(sym::sse4a_target_feature)),
     ("ssse3", None),
     ("tbm", Some(sym::tbm_target_feature)),
+    ("vaes", Some(sym::avx512_target_feature)),
+    ("vpclmulqdq", Some(sym::avx512_target_feature)),
     ("xsave", None),
     ("xsavec", None),
     ("xsaveopt", None),