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From 841558d3bdc9c9510b841c438838196378741021 Mon Sep 17 00:00:00 2001
From: Nikita Popov <nikita.ppv@gmail.com>
Date: Tue, 4 Feb 2020 19:23:45 +0100
Subject: [PATCH] Remove trailing newline from llvm-config output
---
src/bootstrap/test.rs | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/bootstrap/test.rs b/src/bootstrap/test.rs
index aa1d1b7c42413..b52fbe4666eb3 100644
--- a/src/bootstrap/test.rs
+++ b/src/bootstrap/test.rs
@@ -1141,6 +1141,8 @@ impl Step for Compiletest {
let llvm_config = builder.ensure(native::Llvm { target: builder.config.build });
if !builder.config.dry_run {
let llvm_version = output(Command::new(&llvm_config).arg("--version"));
+ // Remove trailing newline from llvm-config output.
+ let llvm_version = llvm_version.trim_end();
cmd.arg("--llvm-version").arg(llvm_version);
}
if !builder.is_rust_llvm(target) {
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