commit 8f25497d78dd2b8e52e2b845f145ed215ae5048e
author Ximin Luo <infinity0@pwned.gg> Mon Sep 18 19:21:24 2017
committer Ximin Luo <infinity0@pwned.gg> Mon Sep 18 19:21:24 2017
tree ff8a3dc150486d3940ad554594ab3d6ed7b3d0ef
parent 3a7b960731fd1cf86f1879b1a0d44196a0917c53

rustbuild: with --no-fail-fast, report the specific commands that failed

src/bootstrap/check.rs

diff --git a/src/bootstrap/check.rs b/src/bootstrap/check.rs
index 95ac2be..25266fc 100644
--- a/src/bootstrap/check.rs
+++ b/src/bootstrap/check.rs
@@ -68,8 +68,8 @@
 fn try_run_expecting(build: &Build, cmd: &mut Command, expect: BuildExpectation) {
     if !build.fail_fast {
         if !build.try_run(cmd, expect) {
-            let failures = build.delayed_failures.get();
-            build.delayed_failures.set(failures + 1);
+            let mut failures = build.delayed_failures.borrow_mut();
+            failures.push(format!("{:?}", cmd));
         }
     } else {
         build.run_expecting(cmd, expect);
@@ -83,8 +83,8 @@
 fn try_run_quiet(build: &Build, cmd: &mut Command) {
     if !build.fail_fast {
         if !build.try_run_quiet(cmd) {
-            let failures = build.delayed_failures.get();
-            build.delayed_failures.set(failures + 1);
+            let mut failures = build.delayed_failures.borrow_mut();
+            failures.push(format!("{:?}", cmd));
         }
     } else {
         build.run_quiet(cmd);