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-rwxr-xr-xlibcxx/test/testit7
1 files changed, 6 insertions, 1 deletions
diff --git a/libcxx/test/testit b/libcxx/test/testit
index d30e78c6ac7..774f96fe1d7 100755
--- a/libcxx/test/testit
+++ b/libcxx/test/testit
@@ -10,7 +10,12 @@
if [ -z $CC ]
then
- CC=clang++
+ if which xcrun >/dev/null
+ then
+ CC="xcrun clang++"
+ else
+ CC=clang++
+ fi
fi
if [ -z "$OPTIONS" ]
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