commit 3aea4dac830cb03d883a13ab30c28a3a53beca58
author Ted Kremenek <kremenek@apple.com> Tue Mar 01 18:41:00 2011 +0000
committer Ted Kremenek <kremenek@apple.com> Tue Mar 01 18:41:00 2011 +0000
tree 9bf4f73c8a61de06421787a085df0243de518685
parent 9e876876afc13aa671cc11a17c19907c599b9ab9

For C++, enhance -Warray-bounds to recursively analyze array subscript accesses in ?: expressions.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126766 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Sema/SemaExprCXX.cpp

diff --git a/lib/Sema/SemaExprCXX.cpp b/lib/Sema/SemaExprCXX.cpp
index 79e6d3a..61f1879 100644
--- a/lib/Sema/SemaExprCXX.cpp
+++ b/lib/Sema/SemaExprCXX.cpp
@@ -2036,8 +2036,7 @@
     }
 
     // Check for trivial buffer overflows.
-    if (const ArraySubscriptExpr *AE = dyn_cast<ArraySubscriptExpr>(From))
-      CheckArrayAccess(AE);
+    CheckArrayAccess(From);
 
     FromType = FromType.getUnqualifiedType();
     From = ImplicitCastExpr::Create(Context, FromType, CK_LValueToRValue,