[llvm-branch-commits] [llvm] ReleaseNote: Mention SpecialCaseList change (PR #89141)

[Fangrui Song via llvm-branch-commits]

https://github.com/MaskRay created https://github.com/llvm/llvm-project/pull/89141

None

>From 34afd4aa3c44d65f66edfc9e568890fd16d81a59 Mon Sep 17 00:00:00 2001
From: Fangrui Song <i at maskray.me>
Date: Wed, 17 Apr 2024 13:51:25 -0700
Subject: [PATCH] ReleaseNote: Mention SpecialCaseList change

---
 llvm/docs/ReleaseNotes.rst | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/llvm/docs/ReleaseNotes.rst b/llvm/docs/ReleaseNotes.rst
index ecfcd2c983ce5e..e049689adc703c 100644
--- a/llvm/docs/ReleaseNotes.rst
+++ b/llvm/docs/ReleaseNotes.rst
@@ -435,6 +435,11 @@ Changes to Sanitizers
 ---------------------
 * HWASan now defaults to detecting use-after-scope bugs.
 
+* ``SpecialCaseList`` used by sanitizer ignore lists now uses glob patterns
+  instead of a variant of POSIX Extended Regular Expression (where ``*`` is
+  translated to ``.*``) by default. Search for ``|`` to find patterns that may
+  have different meanings now.
+
 Changes to the Profile Runtime
 ------------------------------