recognize the gnuc_inline attribute.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69044 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Parse/AttributeList.cpp b/lib/Parse/AttributeList.cpp
index d69755d..b49399e 100644
--- a/lib/Parse/AttributeList.cpp
+++ b/lib/Parse/AttributeList.cpp
@@ -111,6 +111,7 @@
     if (!memcmp(Str, "vector_size", 11)) return AT_vector_size;
     if (!memcmp(Str, "constructor", 11)) return AT_constructor;
     if (!memcmp(Str, "unavailable", 11)) return AT_unavailable;
+    if (!memcmp(Str, "gnuc_inline", 11)) return AT_gnuc_inline;
     break;
   case 12:
     if (!memcmp(Str, "overloadable", 12)) return AT_overloadable;