Add context to why test was disabled on Windows

test/Modules/odr_hash-Friend.cpp triggers an assertion in MicrosoftMangle.cpp
This has been reported in PR35939

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@322593 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/Modules/odr_hash-Friend.cpp b/test/Modules/odr_hash-Friend.cpp
index 5aafb3150cb5dde1e54075a6281237bf07e8f75a..39c0c4b762c21e0adb17448e253b7a758c279862 100644 (file)
--- a/test/Modules/odr_hash-Friend.cpp
+++ b/test/Modules/odr_hash-Friend.cpp
@@ -8,6 +8,7 @@
 // RUN:  -fmodules-cache-path=%t/modules.cache \
 // RUN:  -std=c++11 -x c++ %s -verify
 
+// PR35939: MicrosoftMangle.cpp triggers an assertion failure on this test.
 // UNSUPPORTED: system-windows
 
 // expected-no-diagnostics