Distinguish between attributes explicitly written at the request of the user, and attributes implicitly generated to assist in bookkeeping by the compiler. This is done so by table generating a CreateImplicit method for each attribute.

Additionally, remove the optional nature of the spelling list index when creating attributes. This is supported by table generating a Spelling enumeration when the spellings for an attribute are distinct enough to warrant it.

llvm-svn: 199378

1 files changed, 2 insertions, 1 deletions

diff --git a/clang/lib/Sema/SemaStmtAttr.cpp b/clang/lib/Sema/SemaStmtAttr.cpp
index 80d203e3f5b..9bb191d52bb 100644
--- a/clang/lib/Sema/SemaStmtAttr.cpp
+++ b/clang/lib/Sema/SemaStmtAttr.cpp
@@ -40,7 +40,8 @@ static Attr *handleFallThroughAttr(Sema &S, Stmt *St, const AttributeList &A,
     S.Diag(A.getRange().getBegin(), diag::err_fallthrough_attr_outside_switch);
     return 0;
   }
-  return ::new (S.Context) FallThroughAttr(A.getRange(), S.Context);
+  return ::new (S.Context) FallThroughAttr(A.getRange(), S.Context,
+                                           A.getAttributeSpellingListIndex());
 }