[Sema] Fix a diag change to include a range that appeared intended, but never
actually happened.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@152442 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaExprCXX.cpp b/lib/Sema/SemaExprCXX.cpp
index de72400..0f1db2b 100644
--- a/lib/Sema/SemaExprCXX.cpp
+++ b/lib/Sema/SemaExprCXX.cpp
@@ -3566,7 +3566,8 @@
           false).isInvalid())
       return 0;
     if (Value.isSigned() && Value.isNegative()) {
-      Self.Diag(KeyLoc, diag::err_dimension_expr_not_constant_integer);
+      Self.Diag(KeyLoc, diag::err_dimension_expr_not_constant_integer)
+        << DimExpr->getSourceRange();
       return 0;
     }
     Dim = Value.getLimitedValue();