Update for r275682:

George Rimar · George Rimar · commit ee0e63804f2a · 2016-07-16T12:34:06.000Z
I think 
# REQUIRES: shell 
is required instead of 
# XFAIL: win32

llvm-svn: 275683
diff --git a/lld/test/ELF/version-script-extern.s b/lld/test/ELF/version-script-extern.s
@@ -1,5 +1,4 @@
-# REQUIRES: x86
-# XFAIL: win32
+# REQUIRES: shell
 
 # RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %s -o %t.o
 # RUN: echo "LIBSAMPLE_1.0 { \
