Index: llvm/trunk/test/tools/llvm-lipo/create-executable.test
===================================================================
--- llvm/trunk/test/tools/llvm-lipo/create-executable.test
+++ llvm/trunk/test/tools/llvm-lipo/create-executable.test
@@ -3,11 +3,11 @@
 # RUN: yaml2obj %p/Inputs/i386-slice.yaml > %t-i386.o
 # RUN: yaml2obj %p/Inputs/x86_64-slice.yaml > %t-x86_64.o
 
-# RUN: chmod -x %t-i386.o
-# RUN: chmod -x %t-x86_64.o
+# RUN: chmod a-x %t-i386.o
+# RUN: chmod a-x %t-x86_64.o
 # RUN: llvm-lipo %t-i386.o %t-x86_64.o -create -output %t-universal.o
 # RUN: test ! -x %t-universal.o
 
-# RUN: chmod +x %t-i386.o
+# RUN: chmod a+x %t-i386.o
 # RUN: llvm-lipo %t-i386.o %t-x86_64.o -create -output %t-universal.o
 # RUN: test -x %t-universal.o
Index: llvm/trunk/test/tools/llvm-lipo/thin-executable-universal-binary.test
===================================================================
--- llvm/trunk/test/tools/llvm-lipo/thin-executable-universal-binary.test
+++ llvm/trunk/test/tools/llvm-lipo/thin-executable-universal-binary.test
@@ -2,11 +2,11 @@
 # UNSUPPORTED: system-windows
 # RUN: yaml2obj %s > %t-universal.o
 
-# RUN: chmod -x %t-universal.o
+# RUN: chmod a-x %t-universal.o
 # RUN: llvm-lipo %t-universal.o -thin i386 -output %t32.o
 # RUN: test ! -x %t32.o
 
-# RUN: chmod +x %t-universal.o
+# RUN: chmod a+x %t-universal.o
 # RUN: llvm-lipo %t-universal.o -thin i386 -output %t32-ex.o
 # RUN: test -x %t32-ex.o