[C++11] Support for capturing of variable length arrays in lambda expression.

Differential Revision: http://reviews.llvm.org/D4368


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@216649 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 6 insertions, 0 deletions

diff --git a/lib/Sema/SemaLambda.cpp b/lib/Sema/SemaLambda.cpp
index 6793bef757..2b2b16d3bd 100644
--- a/lib/Sema/SemaLambda.cpp
+++ b/lib/Sema/SemaLambda.cpp
@@ -1414,6 +1414,12 @@ ExprResult Sema::ActOnLambdaExpr(SourceLocation StartLoc, Stmt *Body,
                                                          /*isImplicit=*/true));
         continue;
       }
+      if (From.isVLATypeCapture()) {
+        Captures.push_back(
+            LambdaCapture(From.getLocation(), IsImplicit, LCK_VLAType));
+        CaptureInits.push_back(nullptr);
+        continue;
+      }
 
       VarDecl *Var = From.getVariable();
       LambdaCaptureKind Kind = From.isCopyCapture()? LCK_ByCopy : LCK_ByRef;