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authorbors <bors@rust-lang.org>2024-03-14 02:54:10 +0000
committerbors <bors@rust-lang.org>2024-03-14 02:54:10 +0000
commit5ac0b2d0219de2fd6fef86c69ef0cfa1e6c36f3b (patch)
tree093ee4994478e32a433204b49a338b5b289de445 /compiler/rustc_driver_impl/src
parentc7fed9f85422696f67fcf76abc846827fd4dde72 (diff)
parent96d24f2dd13e8e9d0c6f9912781ffe1fc79864d3 (diff)
downloadrust-5ac0b2d0219de2fd6fef86c69ef0cfa1e6c36f3b.tar.gz
rust-5ac0b2d0219de2fd6fef86c69ef0cfa1e6c36f3b.zip
Auto merge of #122347 - oli-obk:track_errors13, r=compiler-errors
Revert "Auto merge of #122140 - oli-obk:track_errors13, r=davidtwco"

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

reverts https://github.com/rust-lang/rust/pull/122140

It was a large regression in wall time due to trashing CPU caches
Diffstat (limited to 'compiler/rustc_driver_impl/src')
-rw-r--r--compiler/rustc_driver_impl/src/pretty.rs6
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");