Mark lambda closure classes as being implicitly-generated.
Summary: Closure classes for C++ lambdas are always compiler-generated. This one-line change calls setImplicit(true) on them at creation time, such that a default RecursiveASTVisitor (or any for which shouldVisitImplicitCode returns false) will skip them.
Reviewers: rsmith, dblaikie
Reviewed By: dblaikie
CC: klimek, revane, cfe-commits, jordan_rose
Differential Revision: http://llvm-reviews.chandlerc.com/D1593
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@190073 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/DeclCXX.cpp b/lib/AST/DeclCXX.cpp
index 4d963cf..337ca66 100644
--- a/lib/AST/DeclCXX.cpp
+++ b/lib/AST/DeclCXX.cpp
@@ -114,6 +114,7 @@
R->IsBeingDefined = true;
R->DefinitionData = new (C) struct LambdaDefinitionData(R, Info, Dependent);
R->MayHaveOutOfDateDef = false;
+ R->setImplicit(true);
C.getTypeDeclType(R, /*PrevDecl=*/0);
return R;
}