From: Eli Friedman <eli.friedman@gmail.com>
Date: Sun, 27 Jul 2008 05:05:07 +0000 (+0000)
Subject: Remove bashism; sh != bash on Ubuntu.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=fde9fe7c314c425247ad5cccccc58a1c06fc718d;p=clang

Remove bashism; sh != bash on Ubuntu.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54118 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/test/TestRunner.sh b/test/TestRunner.sh
index 36cec72996..767d9660d5 100755
--- a/test/TestRunner.sh
+++ b/test/TestRunner.sh
@@ -42,7 +42,7 @@ grep -q 'RUN:' $FILENAME || (
 
 # Run under valgrind if the VG environment variable has been set.
 CLANG=$CLANG
-if [ "$CLANG" == "" ]; then
+if [ ! -n "$CLANG" ]; then
     CLANG="clang"
 fi
 if [ -n "$VG" ]; then