Added PR number for failing win64 tests.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@177886 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Tooling/auto-detect-from-source-parent-of-cwd.cpp b/test/Tooling/auto-detect-from-source-parent-of-cwd.cpp
index f4ffba7..6b632b0 100644
--- a/test/Tooling/auto-detect-from-source-parent-of-cwd.cpp
+++ b/test/Tooling/auto-detect-from-source-parent-of-cwd.cpp
@@ -8,4 +8,5 @@
 invalid;
 
 // REQUIRES: shell
+// PR15590
 // XFAIL: win64
diff --git a/test/Tooling/auto-detect-from-source-parent.cpp b/test/Tooling/auto-detect-from-source-parent.cpp
index 25b8b26..f1dbc0f 100644
--- a/test/Tooling/auto-detect-from-source-parent.cpp
+++ b/test/Tooling/auto-detect-from-source-parent.cpp
@@ -8,4 +8,5 @@
 invalid;
 
 // REQUIRES: shell
+// PR15590
 // XFAIL: win64
diff --git a/test/Tooling/auto-detect-from-source.cpp b/test/Tooling/auto-detect-from-source.cpp
index 6419bef..77e06e7 100644
--- a/test/Tooling/auto-detect-from-source.cpp
+++ b/test/Tooling/auto-detect-from-source.cpp
@@ -8,4 +8,5 @@
 invalid;
 
 // REQUIRES: shell
+// PR15590
 // XFAIL: win64
diff --git a/test/Tooling/clang-check-autodetect-dir.cpp b/test/Tooling/clang-check-autodetect-dir.cpp
index 680b353..39a0c38 100644
--- a/test/Tooling/clang-check-autodetect-dir.cpp
+++ b/test/Tooling/clang-check-autodetect-dir.cpp
@@ -9,4 +9,5 @@
 invalid;
 
 // REQUIRES: shell
+// PR15590
 // XFAIL: win64
diff --git a/test/Tooling/clang-check-pwd.cpp b/test/Tooling/clang-check-pwd.cpp
index 048c9bf..463ed40 100644
--- a/test/Tooling/clang-check-pwd.cpp
+++ b/test/Tooling/clang-check-pwd.cpp
@@ -9,4 +9,5 @@
 invalid;
 
 // REQUIRES: shell
+// PR15590
 // XFAIL: win64