From: Tinco Andringa <mail@tinco.nl>
Date: Wed, 11 Jul 2018 13:21:14 +0000 (+0200)
Subject: make pretty source comparison check be fatal (fixes #52255)
X-Git-Url: https://git.lizzy.rs/?a=commitdiff_plain;h=f0b1a781acebee0f3783377603cead74c9c7c2f5;p=rust.git

make pretty source comparison check be fatal (fixes #52255)
---

diff --git a/src/tools/compiletest/src/runtest.rs b/src/tools/compiletest/src/runtest.rs
index 408eda5ba5b..59ddc16715d 100644
--- a/src/tools/compiletest/src/runtest.rs
+++ b/src/tools/compiletest/src/runtest.rs
@@ -519,9 +519,8 @@ fn print_source(&self, src: String, pretty_type: &str) -> ProcRes {
 
     fn compare_source(&self, expected: &str, actual: &str) {
         if expected != actual {
-            self.error("pretty-printed source does not match expected source");
-            println!(
-                "\n\
+            self.fatal(&format!(
+                "pretty-printed source does not match expected source\n\
                  expected:\n\
                  ------------------------------------------\n\
                  {}\n\
@@ -531,7 +530,7 @@ fn compare_source(&self, expected: &str, actual: &str) {
                  {}\n\
                  ------------------------------------------\n\
                  \n",
-                expected, actual
+                expected, actual)
             );
         }
     }