From e70c631a3b15ad5e72c43c09187c6a02e3b92888 Mon Sep 17 00:00:00 2001
From: Ralf Jung <post@ralfj.de>
Date: Thu, 16 Jun 2022 11:02:54 -0700
Subject: [PATCH] add ICE error level

---
 ui_test/src/rustc_stderr.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ui_test/src/rustc_stderr.rs b/ui_test/src/rustc_stderr.rs
index ac76a78a3cb..203014c50d5 100644
--- a/ui_test/src/rustc_stderr.rs
+++ b/ui_test/src/rustc_stderr.rs
@@ -16,6 +16,7 @@ struct RustcMessage {
 
 #[derive(Copy, Clone, Debug, PartialOrd, Ord, PartialEq, Eq)]
 pub(crate) enum Level {
+    Ice = 5,
     Error = 4,
     Warn = 3,
     Help = 2,
@@ -52,6 +53,7 @@ impl std::str::FromStr for Level {
             "HELP" | "help" => Ok(Self::Help),
             "NOTE" | "note" => Ok(Self::Note),
             "failure-note" => Ok(Self::FailureNote),
+            "error: internal compiler error" => Ok(Self::Ice),
             _ => Err(format!("unknown level `{s}`")),
         }
     }