add xfail-fast directives for borrowck tests

src/test/compile-fail/borrowck-lend-args.rs

@@ -1,3 +1,4 @@
+// xfail-fast  (compile-flags unsupported on windows)
 // compile-flags:--borrowck=err
 
 fn borrow(_v: &int) {}

src/test/compile-fail/borrowck-lend-flow.rs

@@ -1,3 +1,4 @@
+// xfail-fast  (compile-flags unsupported on windows)
 // compile-flags:--borrowck=err
 
 // Note: the borrowck analysis is currently flow-insensitive.

src/test/compile-fail/borrowck-loan-blocks-move-cc.rs

@@ -1,3 +1,4 @@
+// xfail-fast  (compile-flags unsupported on windows)
 // compile-flags:--borrowck=err
 
 fn borrow(v: &int, f: fn(x: &int)) {

src/test/compile-fail/borrowck-loan-blocks-move.rs

@@ -1,3 +1,4 @@
+// xfail-fast  (compile-flags unsupported on windows)
 // compile-flags:--borrowck=err
 
 fn take(-_v: ~int) {

src/test/compile-fail/borrowck-loan-blocks-mut-uniq.rs

@@ -1,3 +1,4 @@
+// xfail-fast  (compile-flags unsupported on windows)
 // compile-flags:--borrowck=err
 
 fn borrow(v: &int, f: fn(x: &int)) {

src/test/compile-fail/borrowck-loan-vec-content.rs

@@ -1,3 +1,4 @@
+// xfail-fast  (compile-flags unsupported on windows)
 // compile-flags:--borrowck=err
 
 // Here we check that it is allowed to lend out an element of a

src/test/compile-fail/borrowck-pat-enum-in-box.rs

@@ -1,3 +1,4 @@
+// xfail-fast  (compile-flags unsupported on windows)
 // compile-flags:--borrowck=err
 
 fn match_imm_box(v: &const @option<int>) -> int {

src/test/compile-fail/borrowck-pat-enum.rs

@@ -1,3 +1,4 @@
+// xfail-fast  (compile-flags unsupported on windows)
 // compile-flags:--borrowck=err
 
 fn match_ref(&&v: option<int>) -> int {

src/test/compile-fail/borrowck-pat-reassign-binding.rs

@@ -1,3 +1,4 @@
+// xfail-fast  (compile-flags unsupported on windows)
 // compile-flags:--borrowck=err
 // xfail-pretty -- comments are infaithfully preserved
 

src/test/compile-fail/borrowck-pat-reassign-sometimes-binding.rs

@@ -1,3 +1,4 @@
+// xfail-fast  (compile-flags unsupported on windows)
 // compile-flags:--borrowck=err
 // xfail-pretty -- comments are infaithfully preserved
 

src/test/compile-fail/borrowck-uniq-via-box.rs

@@ -1,3 +1,4 @@
+// xfail-fast  (compile-flags unsupported on windows)
 // compile-flags:--borrowck=err
 
 fn borrow(_v: &int) {}

src/test/compile-fail/borrowck-uniq-via-lend.rs

@@ -1,3 +1,4 @@
+// xfail-fast  (compile-flags unsupported on windows)
 // compile-flags:--borrowck=err
 
 fn borrow(_v: &int) {}

src/test/compile-fail/borrowck-uniq-via-ref.rs

@@ -1,3 +1,4 @@
+// xfail-fast  (compile-flags unsupported on windows)
 // compile-flags:--borrowck=err
 fn borrow(_v: &int) {}
 

src/test/run-pass/borrowck-pat-reassign-no-binding.rs

@@ -1,3 +1,4 @@
+// xfail-fast  (compile-flags unsupported on windows)
 // compile-flags:--borrowck=err
 
 fn main() {

src/test/run-pass/borrowck-preserve-box-in-field.rs

@@ -1,3 +1,4 @@
+// xfail-fast  (compile-flags unsupported on windows)
 // compile-flags:--borrowck=err
 // exec-env:RUST_POISON_ON_FREE=1
 

src/test/run-pass/borrowck-preserve-box-in-uniq.rs

@@ -1,3 +1,4 @@
+// xfail-fast  (compile-flags unsupported on windows)
 // compile-flags:--borrowck=err
 // exec-env:RUST_POISON_ON_FREE=1
 

src/test/run-pass/borrowck-preserve-box.rs

@@ -1,3 +1,4 @@
+// xfail-fast  (compile-flags unsupported on windows)
 // compile-flags:--borrowck=err
 // exec-env:RUST_POISON_ON_FREE=1
 

src/test/run-pass/borrowck-preserve-cond-box.rs

@@ -1,3 +1,4 @@
+// xfail-fast  (compile-flags unsupported on windows)
 // compile-flags:--borrowck=err
 // exec-env:RUST_POISON_ON_FREE=1