---

yaml
---
r: 347497
b: refs/heads/master
c: 350949f
h: refs/heads/master
i:
  347495: c4dd14e

Author: swift-ci

[refs]

@@ -1,5 +1,5 @@
 ---
-refs/heads/master: 6aea2327920d1a3c154883e476145fd6d0936477
+refs/heads/master: 350949fe8fa1708931cd7ff8dac86081fbc3fbf1
 refs/heads/master-next: 203b3026584ecad859eb328b2e12490099409cd5
 refs/tags/osx-passed: b6b74147ef8a386f532cf9357a1bde006e552c54
 refs/tags/swift-2.2-SNAPSHOT-2015-12-01-a: 6bb18e013c2284f2b45f5f84f2df2887dc0f7dea

trunk/lib/Sema/CSApply.cpp

@@ -2863,18 +2863,16 @@ namespace {
       auto tupleTy =
           TupleType::get(TupleTypeElt(paramTy, ctx.Id_dynamicMember), ctx);
 
-      auto loc = nameLoc;
-      Expr *index = TupleExpr::create(ctx, loc, argExpr, ctx.Id_dynamicMember,
-                                      loc, loc, /*hasTrailingClosure*/ false,
-                                      /*implicit*/ true);
+      Expr *index =
+          TupleExpr::createImplicit(ctx, argExpr, ctx.Id_dynamicMember);
       index->setType(tupleTy);
       cs.cacheType(index);
 
       // Build and return a subscript that uses this string as the index.
       return buildSubscript(
           base, index, ctx.Id_dynamicMember,
           /*trailingClosure*/ false, cs.getConstraintLocator(expr),
-          /*isImplicit*/ false, AccessSemantics::Ordinary, overload);
+          /*isImplicit*/ true, AccessSemantics::Ordinary, overload);
     }
 
     Type getTypeOfDynamicMemberIndex(const SelectedOverload &overload) {