Add Parse/Sema support for weak_import attribute.
- Also, diagnose weak applied to types.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66259 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Parse/AttributeList.cpp b/lib/Parse/AttributeList.cpp
index 6b58a00..9cee6ab 100644
--- a/lib/Parse/AttributeList.cpp
+++ b/lib/Parse/AttributeList.cpp
@@ -105,6 +105,7 @@
return IgnoredAttribute; // FIXME: printf format string checking.
break;
case 11:
+ if (!memcmp(Str, "weak_import", 11)) return AT_weak_import;
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;