Revert "Auto merge of #122140 - oli-obk:track_errors13, r=davidtwco"

This reverts commit 65cd843ae06ad00123c131a431ed5304e4cd577a, reversing
changes made to d255c6a57c393db6221b1ff700daea478436f1cd.

1 files changed, 2 insertions, 4 deletions

diff --git a/compiler/rustc_driver_impl/src/pretty.rs b/compiler/rustc_driver_impl/src/pretty.rs
index c0c6201f73d..c9bbe45b212 100644
--- a/compiler/rustc_driver_impl/src/pretty.rs
+++ b/compiler/rustc_driver_impl/src/pretty.rs
@@ -336,8 +336,7 @@ pub fn print<'tcx>(sess: &Session, ppm: PpMode, ex: PrintExtra<'tcx>) {
         ThirTree => {
             let tcx = ex.tcx();
             let mut out = String::new();
-            rustc_hir_analysis::check_crate(tcx);
-            if tcx.dcx().has_errors().is_some() {
+            if rustc_hir_analysis::check_crate(tcx).is_err() {
                 FatalError.raise();
             }
             debug!("pretty printing THIR tree");
@@ -349,8 +348,7 @@ pub fn print<'tcx>(sess: &Session, ppm: PpMode, ex: PrintExtra<'tcx>) {
         ThirFlat => {
             let tcx = ex.tcx();
             let mut out = String::new();
-            rustc_hir_analysis::check_crate(tcx);
-            if tcx.dcx().has_errors().is_some() {
+            if rustc_hir_analysis::check_crate(tcx).is_err() {
                 FatalError.raise();
             }
             debug!("pretty printing THIR flat");