Added parsing/sema support for __attribute__ ((IBOutlet)), a clang-specific attribute that the static analyzer will use to recognize what ivars are IBOutlets.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53644 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 2 insertions, 1 deletions

diff --git a/lib/Parse/AttributeList.cpp b/lib/Parse/AttributeList.cpp
index 8697d4ece8..9d84a0f189 100644
--- a/lib/Parse/AttributeList.cpp
+++ b/lib/Parse/AttributeList.cpp
@@ -49,7 +49,7 @@ AttributeList::Kind AttributeList::getKind(const IdentifierInfo *Name) {
     Str += 2;
     Len -= 4;
   }
-
+  
   switch (Len) {
   case 4:
     if (!memcmp(Str, "weak", 4)) return AT_weak;
@@ -76,6 +76,7 @@ AttributeList::Kind AttributeList::getKind(const IdentifierInfo *Name) {
     if (!memcmp(Str, "noreturn", 8)) return AT_noreturn;
     if (!memcmp(Str, "noinline", 8)) return AT_noinline;
     if (!memcmp(Str, "fastcall", 8)) return AT_fastcall;
+    if (!memcmp(Str, "IBOutlet", 8)) return AT_IBOutlet;
     break;
   case 9:
     if (!memcmp(Str, "dllimport", 9)) return AT_dllimport;