From c008bb0012e11804c64ed6605dbfb06705c805b3 Mon Sep 17 00:00:00 2001
From: Joshua Nelson <jyn514@gmail.com>
Date: Thu, 22 Jul 2021 23:47:46 +0000
Subject: [PATCH] Don't proceed to codegen if there are lint errors

---
 compiler/rustc_driver/src/lib.rs      | 4 ----
 compiler/rustc_session/src/session.rs | 2 +-
 2 files changed, 1 insertion(+), 5 deletions(-)

diff --git a/compiler/rustc_driver/src/lib.rs b/compiler/rustc_driver/src/lib.rs
index 47b83290157..9a57ec99144 100644
--- a/compiler/rustc_driver/src/lib.rs
+++ b/compiler/rustc_driver/src/lib.rs
@@ -410,10 +410,6 @@ fn run_compiler(
                 sess.code_stats.print_type_sizes();
             }
 
-            if sess.diagnostic().has_errors_or_lint_errors() {
-                return Err(ErrorReported);
-            }
-
             let linker = queries.linker()?;
             Ok(Some(linker))
         })?;
diff --git a/compiler/rustc_session/src/session.rs b/compiler/rustc_session/src/session.rs
index 0f6a3ddccba..74b3cfa44c3 100644
--- a/compiler/rustc_session/src/session.rs
+++ b/compiler/rustc_session/src/session.rs
@@ -411,7 +411,7 @@ pub fn abort_if_errors(&self) {
         self.diagnostic().abort_if_errors();
     }
     pub fn compile_status(&self) -> Result<(), ErrorReported> {
-        if self.has_errors() {
+        if self.diagnostic().has_errors_or_lint_errors() {
             self.diagnostic().emit_stashed_diagnostics();
             Err(ErrorReported)
         } else {