removed duplicated comment.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173378 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/AST/ExprConstant.cpp b/lib/AST/ExprConstant.cpp
index 881182bba85284cd2a01cdf799ba4bfd063e631b..4ea6399a48e88d49ce701ade158c2840d9695884 100644 (file)
--- a/lib/AST/ExprConstant.cpp
+++ b/lib/AST/ExprConstant.cpp
@@ -514,7 +514,6 @@ namespace {
     bool keepEvaluatingAfterFailure() {
       // Should return true in IntOverflowCheckMode, so that we check for
       // overflow even if some subexpressions can't be evaluated as constants.
-      // subexpressions can't be evaluated as constants.
       return IntOverflowCheckMode ||
              (CheckingPotentialConstantExpression &&
               EvalStatus.Diag && EvalStatus.Diag->empty());