Mark Verifier/invalid-eh.ll as unsupported on windows

Mark this unsupported for now as it causes tests hangs on buildbot.
Will place it back when the problem is debugged.

llvm-svn: 311089
diff --git a/llvm/test/Verifier/invalid-eh.ll b/llvm/test/Verifier/invalid-eh.ll
index db7dec7..234227a 100644
--- a/llvm/test/Verifier/invalid-eh.ll
+++ b/llvm/test/Verifier/invalid-eh.ll
@@ -1,3 +1,5 @@
+; UNSUPPORTED: windows
+
 ; RUN: sed -e s/.T1:// %s | not llvm-as -disable-output 2>&1 | FileCheck --check-prefix=CHECK1 %s
 ; RUN: sed -e s/.T2:// %s | not llvm-as -disable-output 2>&1 | FileCheck --check-prefix=CHECK2 %s
 ; RUN: sed -e s/.T3:// %s | not llvm-as -disable-output 2>&1 | FileCheck --check-prefix=CHECK3 %s