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| author | John McCall <rjmccall@apple.com> | 2010-03-30 23:58:03 +0000 |
|---|---|---|
| committer | John McCall <rjmccall@apple.com> | 2010-03-30 23:58:03 +0000 |
| commit | d9c7c6568e17e3bdc7006da3253eb2900a70ec3f (patch) | |
| tree | a866ba628ca57eba03330d2f1efa9258512bce2b /clang/lib/AST/Expr.cpp | |
| parent | 4d2972d7939f51b1380bce918effceabe0da15ea (diff) | |
| download | bcm5719-llvm-d9c7c6568e17e3bdc7006da3253eb2900a70ec3f.tar.gz bcm5719-llvm-d9c7c6568e17e3bdc7006da3253eb2900a70ec3f.zip | |
Introduce a new kind of derived-to-base cast which bypasses the need for
null checks, and make sure we elide null checks when accessing base class
members.
llvm-svn: 99963
Diffstat (limited to 'clang/lib/AST/Expr.cpp')
| -rw-r--r-- | clang/lib/AST/Expr.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/clang/lib/AST/Expr.cpp b/clang/lib/AST/Expr.cpp index a9b5f36a983..4cb7712e52c 100644 --- a/clang/lib/AST/Expr.cpp +++ b/clang/lib/AST/Expr.cpp @@ -552,6 +552,8 @@ const char *CastExpr::getCastKindName() const { return "BaseToDerived"; case CastExpr::CK_DerivedToBase: return "DerivedToBase"; + case CastExpr::CK_UncheckedDerivedToBase: + return "UncheckedDerivedToBase"; case CastExpr::CK_Dynamic: return "Dynamic"; case CastExpr::CK_ToUnion: |
