add comments to test case.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71356 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/Analysis/xfail_regionstore_wine_crash.c b/test/Analysis/xfail_regionstore_wine_crash.c
index b6968c73a486f587e4d3424c29f6aa8fbf102d86..2628d0dacf6a9f5e0865c56a11e3987d8201911b 100644 (file)
--- a/test/Analysis/xfail_regionstore_wine_crash.c
+++ b/test/Analysis/xfail_regionstore_wine_crash.c
@@ -2,7 +2,8 @@
 // XFAIL
 
 // When this test passes we should put it in the misc-ps.m test file.
-
+// This test fails now because RegionStoreManager::Retrieve() does correctly 
+// retrieve the first byte of 'x' when retrieving '*y'.
 void foo() {
   long x = 0;
   char *y = (char *) &x;