Implement template support for CapturedStmt

- Sema tests added and CodeGen tests are pending

Differential Revision: http://llvm-reviews.chandlerc.com/D728



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@181101 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 12 insertions, 1 deletions

diff --git a/lib/Sema/TreeTransform.h b/lib/Sema/TreeTransform.h
index 99cb2829bf..0fcde81d10 100644
--- a/lib/Sema/TreeTransform.h
+++ b/lib/Sema/TreeTransform.h
@@ -9449,7 +9449,18 @@ TreeTransform<Derived>::RebuildCXXPseudoDestructorExpr(Expr *Base,
 template<typename Derived>
 StmtResult
 TreeTransform<Derived>::TransformCapturedStmt(CapturedStmt *S) {
-  llvm_unreachable("not implement yet");
+  SourceLocation Loc = S->getLocStart();
+  unsigned NumParams = S->getCapturedDecl()->getNumParams();
+  getSema().ActOnCapturedRegionStart(Loc, /*CurScope*/0,
+                                     S->getCapturedRegionKind(), NumParams);
+  StmtResult Body = getDerived().TransformStmt(S->getCapturedStmt());
+
+  if (Body.isInvalid()) {
+    getSema().ActOnCapturedRegionError();
+    return StmtError();
+  }
+
+  return getSema().ActOnCapturedRegionEnd(Body.take());
 }
 
 } // end namespace clang