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
diff --git a/lib/Parse/AttributeList.cpp b/lib/Parse/AttributeList.cpp
index 8697d4e..9d84a0f 100644
--- a/lib/Parse/AttributeList.cpp
+++ b/lib/Parse/AttributeList.cpp
@@ -49,7 +49,7 @@
Str += 2;
Len -= 4;
}
-
+
switch (Len) {
case 4:
if (!memcmp(Str, "weak", 4)) return AT_weak;
@@ -76,6 +76,7 @@
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;