From 5492b02e263b8801f3987dee280646e274de0417 Mon Sep 17 00:00:00 2001 From: Douglas Gregor Date: Thu, 29 Jul 2010 16:12:45 +0000 Subject: [PATCH] When dynamic_cast'ing from a type to itself, fill in the cast kind with CK_NoOp. Fixes PR7727. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109757 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Sema/SemaCXXCast.cpp | 1 + 1 file changed, 1 insertion(+) diff --git a/lib/Sema/SemaCXXCast.cpp b/lib/Sema/SemaCXXCast.cpp index 29e9051082..519d5692a3 100644 --- a/lib/Sema/SemaCXXCast.cpp +++ b/lib/Sema/SemaCXXCast.cpp @@ -396,6 +396,7 @@ CheckDynamicCast(Sema &Self, Expr *&SrcExpr, QualType DestType, // C++ 5.2.7p3: If the type of v is the same as the required result type, // [except for cv]. if (DestRecord == SrcRecord) { + Kind = CastExpr::CK_NoOp; return; } -- 2.50.1