Add pointer auth documentation to contents (llvm#155763)

ojhunt · tru · commit 9f3f813c94f5 · 2025-09-03T12:14:55.000+02:00
I cleverly hid the pointer authentication documentation by not adding it to the documentation contents. (cherry picked from commit 6394c58)
diff --git a/clang/docs/index.rst b/clang/docs/index.rst
@@ -45,6 +45,7 @@ Using Clang as a Compiler
    BoundsSafetyImplPlans
    ControlFlowIntegrity
    LTOVisibility
+   PointerAuthentication
    SafeStack
    ShadowCallStack
    SourceBasedCodeCoverage
