[clang] 68fab9c - [clang][ReleaseNotes] document -fstack-clash-protection for Android (#223786)

[via cfe-commits]

Author: Nick Desaulniers
Date: 2026-09-15T18:53:20Z
New Revision: 68fab9c6089f2e64343e8408147eb01c32ba6d3f

URL: https://github.com/llvm/llvm-project/commit/68fab9c6089f2e64343e8408147eb01c32ba6d3f
DIFF: https://github.com/llvm/llvm-project/commit/68fab9c6089f2e64343e8408147eb01c32ba6d3f.diff

LOG: [clang][ReleaseNotes] document -fstack-clash-protection for Android (#223786)

Link: #209279

Added: 
    

Modified: 
    clang/docs/ReleaseNotes.md

Removed: 
    


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diff  --git a/clang/docs/ReleaseNotes.md b/clang/docs/ReleaseNotes.md
index f37bcda179c95..113d7d97ef166 100644
--- a/clang/docs/ReleaseNotes.md
+++ b/clang/docs/ReleaseNotes.md
@@ -111,6 +111,10 @@ features cannot lower the translation-unit ABI level;
 
 - Templight support has been removed.
 
+- `-fstack-clash-protection` has been enabled implicitly by default for android
+  target triples (except 32b arm targets). Can be disabled via
+  `-fno-stack-clash-protection`.
+
 ### Clang Python Bindings Potentially Breaking Changes
 
 - `CompletionChunkKind` instance's `__str__` representation has been adapted to be consistent with other enums in the library.