From ecd308ec394f9d01b4392ee0315ea64d52ab7caa Mon Sep 17 00:00:00 2001
From: hosseind75 <dindar95@bk.ru>
Date: Sat, 19 Sep 2020 17:51:24 +0430
Subject: [PATCH] ICEs should print the top of the query stack

---
 src/driver.rs | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/src/driver.rs b/src/driver.rs
index f4f2259cefd5..c88dffc88f42 100644
--- a/src/driver.rs
+++ b/src/driver.rs
@@ -274,12 +274,7 @@ fn report_clippy_ice(info: &panic::PanicInfo<'_>, bug_report_url: &str) {
         handler.note_without_error(&note);
     }
 
-    // If backtraces are enabled, also print the query stack
-    let backtrace = env::var_os("RUST_BACKTRACE").map_or(false, |x| &x != "0");
-
-    if backtrace {
-        TyCtxt::try_print_query_stack(&handler);
-    }
+    TyCtxt::try_print_query_stack(&handler, Some(2));
 }
 
 fn toolchain_path(home: Option<String>, toolchain: Option<String>) -> Option<PathBuf> {