Add 'env' in hopes of making this test pass on Windows.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154785 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/CodeCompletion/preamble.c b/test/CodeCompletion/preamble.c
index 98ad67976cf1af54319a22f8a8163e03979e89ce..f322e09f12e02324b30b0fc20f4bd1dcf0ffa3e2 100644 (file)
--- a/test/CodeCompletion/preamble.c
+++ b/test/CodeCompletion/preamble.c
@@ -3,5 +3,5 @@ void foo() {
   struct X x;
   x.
 
-// RUN: CINDEXTEST_EDITING=1 c-index-test -code-completion-at=%s:4:5 -Xclang -code-completion-patterns  %s | FileCheck -check-prefix=CHECK-CC1 %s
+// RUN: env CINDEXTEST_EDITING=1 c-index-test -code-completion-at=%s:4:5 -Xclang -code-completion-patterns  %s | FileCheck -check-prefix=CHECK-CC1 %s
 // CHECK-CC1: FieldDecl:{ResultType int}{TypedText m} (35) (parent: StructDecl 'X')