Add parsing of the sentinel attribute. Still need to create the attribute.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@57121 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Parse/AttributeList.cpp b/lib/Parse/AttributeList.cpp
index b39dbe8..825570d 100644
--- a/lib/Parse/AttributeList.cpp
+++ b/lib/Parse/AttributeList.cpp
@@ -80,6 +80,7 @@
if (!memcmp(Str, "noinline", 8)) return AT_noinline;
if (!memcmp(Str, "fastcall", 8)) return AT_fastcall;
if (!memcmp(Str, "iboutlet", 8)) return AT_IBOutlet;
+ if (!memcmp(Str, "sentinel", 8)) return AT_sentinel;
break;
case 9:
if (!memcmp(Str, "dllimport", 9)) return AT_dllimport;