[clang] [analyzer] Fix crash in BasicValueFactory.cpp with __int128_t integers (PR #67212)

[Aaron Ballman via cfe-commits]

================
@@ -208,6 +208,14 @@ Other Changes
   fully stripped); :doc:`llvm-symbolizer <CommandGuide/llvm-symbolizer>` can
   symbolize the markup afterwards using ``debuginfod``.
 
+* A few crashes have been found and fixed using randomized testing related
+  to the use of _BitInt() in tidy checks and in clang analysis. See
+  https://github.com/llvm/llvm-project/pull/67212,
+  https://github.com/llvm/llvm-project/pull/66782,
+  https://github.com/llvm/llvm-project/pull/65889,
+  https://github.com/llvm/llvm-project/pull/65888, and
+  https://github.com/llvm/llvm-project/pull/65887
+
----------------
AaronBallman wrote:

I think the release notes should go into `clang/docs/ReleaseNotes.rst` instead of LLVM's release notes. Also, be sure to add the markup to change links into actual links and formats syntax as such, along the lines of the suggested changes (you'll have to fix all the links up, I just did one as an example).

```suggestion
* A few crashes have been found and fixed using randomized testing related
  to the use of ``_BitInt()`` in tidy checks and in clang analysis. See
 `#67212 <https://github.com/llvm/llvm-project/pull/67212>`_,
  https://github.com/llvm/llvm-project/pull/66782,
  https://github.com/llvm/llvm-project/pull/65889,
  https://github.com/llvm/llvm-project/pull/65888, and
  https://github.com/llvm/llvm-project/pull/65887

```

https://github.com/llvm/llvm-project/pull/67212