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| author | Anders Carlsson <andersca@mac.com> | 2011-04-11 02:03:26 +0000 |
|---|---|---|
| committer | Anders Carlsson <andersca@mac.com> | 2011-04-11 02:03:26 +0000 |
| commit | 8a01a751c9389234d02a7af1d99baf296af58d3d (patch) | |
| tree | e5f253aa04986c816dea686a80bca7f1a0f698ad /clang/lib/Sema/SemaCXXCast.cpp | |
| parent | c1c9971cabff954393a3e31695c27ead2db92b63 (diff) | |
| download | bcm5719-llvm-8a01a751c9389234d02a7af1d99baf296af58d3d.tar.gz bcm5719-llvm-8a01a751c9389234d02a7af1d99baf296af58d3d.zip | |
Remove CK_DynamicToNull.
llvm-svn: 129265
Diffstat (limited to 'clang/lib/Sema/SemaCXXCast.cpp')
| -rw-r--r-- | clang/lib/Sema/SemaCXXCast.cpp | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/clang/lib/Sema/SemaCXXCast.cpp b/clang/lib/Sema/SemaCXXCast.cpp index 52a13ef5b29..31a772a5d8e 100644 --- a/clang/lib/Sema/SemaCXXCast.cpp +++ b/clang/lib/Sema/SemaCXXCast.cpp @@ -522,14 +522,6 @@ CheckDynamicCast(Sema &Self, ExprResult &SrcExpr, QualType DestType, return; } - // If the source class is marked 'final', and the destination class does not - // derive from the source class, then we know that the result is always null. - if (SrcRecord->getDecl()->hasAttr<FinalAttr>() && - !Self.IsDerivedFrom(DestPointee, SrcPointee)) { - Kind = CK_DynamicToNull; - return; - } - // C++ 5.2.7p5 // Upcasts are resolved statically. if (DestRecord && Self.IsDerivedFrom(SrcPointee, DestPointee)) { |
