The array-size operand to a new-expression is not necessarily a size_t.
It can be larger, it can be smaller, it can be signed, whatever. Handle
all the crazy cases with grace and spirit.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@131378 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaExprCXX.cpp b/lib/Sema/SemaExprCXX.cpp
index f0faa8c..c82a9f9 100644
--- a/lib/Sema/SemaExprCXX.cpp
+++ b/lib/Sema/SemaExprCXX.cpp
@@ -951,8 +951,8 @@
}
}
- ArraySize = ImpCastExprToType(ArraySize, Context.getSizeType(),
- CK_IntegralCast).take();
+ // Note that we do *not* convert the argument in any way. It can
+ // be signed, larger than size_t, whatever.
}
FunctionDecl *OperatorNew = 0;