[PATCH] D155501: Add new option -fkeep-persistent-storage-variables to Clang release notes

[Hubert Tong via Phabricator via cfe-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rGcead1497ae0c: Add new option -fkeep-persistent-storage-variables to Clang release notes (authored by qianzhen, committed by hubert.reinterpretcast).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D155501/new/

https://reviews.llvm.org/D155501

Files:
  clang/docs/ReleaseNotes.rst


Index: clang/docs/ReleaseNotes.rst
===================================================================
--- clang/docs/ReleaseNotes.rst
+++ clang/docs/ReleaseNotes.rst
@@ -274,6 +274,11 @@
 - ``-fcaret-diagnostics-max-lines=`` has been added as a driver options, which
   lets users control the maximum number of source lines printed for a
   caret diagnostic.
+- ``-fkeep-persistent-storage-variables`` has been implemented to keep all
+  variables that have a persistent storage duration—including global, static
+  and thread-local variables—to guarantee that they can be directly addressed.
+  Since this inhibits the merging of the affected variables, the number of
+  individual relocations in the program will generally increase.
 
 Deprecated Compiler Flags
 -------------------------


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