From d3eb06209b4095b55bae93a6b95e62c4788ab816 Mon Sep 17 00:00:00 2001
From: Dan Gohman <sunfish@mozilla.com>
Date: Wed, 5 Dec 2018 18:49:23 -0500
Subject: [PATCH] Enable RUST_BACKTRACE=1 when running "cargo test".

---
 cranelift/test-all.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cranelift/test-all.sh b/cranelift/test-all.sh
index 8afe66eebd..ca6744ec1c 100755
--- a/cranelift/test-all.sh
+++ b/cranelift/test-all.sh
@@ -64,7 +64,7 @@ cargo build
 
 # Run the tests. We run these in debug mode so that assertions are enabled.
 banner "Rust unit tests"
-cargo test --all
+RUST_BACKTRACE=1 cargo test --all
 
 # Make sure the documentation builds.
 banner "Rust documentation: $topdir/target/doc/cranelift/index.html"