1 files changed, 7 insertions, 0 deletions
diff --git a/compiler/rustc_codegen_ssa/src/errors.rs b/compiler/rustc_codegen_ssa/src/errors.rs
index 3572ee301c8..b843d1bdf23 100644
--- a/compiler/rustc_codegen_ssa/src/errors.rs
+++ b/compiler/rustc_codegen_ssa/src/errors.rs
@@ -1030,3 +1030,10 @@ pub struct FailedToGetLayout<'tcx> {
 pub struct ErrorCreatingRemarkDir {
     pub error: std::io::Error,
 }
+
+#[derive(Diagnostic)]
+#[diag(codegen_ssa_compiler_builtins_cannot_call)]
+pub struct CompilerBuiltinsCannotCall {
+    pub caller: String,
+    pub callee: String,
+}