[PATCH] D12215: [UBSan] Add the ability to print more precise error kind in summary line.

[Alexey Samsonov via cfe-commits]

samsonov added inline comments.

================
Comment at: lib/ubsan/ubsan_handlers.cc:57-58
@@ -57,2 +56,4 @@
+  if (!Pointer) {
+    R.setErrorType(ErrorType::NullPointerUse);
     Diag(Loc, DL_Error, "%0 null pointer of type %1")
       << TypeCheckKinds[Data->TypeCheckKind] << Data->Type;
----------------
rsmith wrote:
> Can we pass the error type to `Diag` in the place of `DL_Error` instead of specifying it separately?
We still need error type somewhere outside `Diag`, because it will be used later when we print (or not print) summary, after several `Diag` invocations (for DL_Error and DL_Note).


http://reviews.llvm.org/D12215