[clang] -fimplicit-constexpr release notes.

llvm · hanickadot · Apr 19, 2025 · Apr 19, 2025 · Apr 20, 2025 · Apr 21, 2025
commit a486edc7562ba44e67a50eee3217c39fd9405d90
diff --git a/clang/docs/ReleaseNotes.rst b/clang/docs/ReleaseNotes.rst
@@ -211,6 +211,8 @@ New Compiler Flags
  The feature has `existed <https://clang.llvm.org/docs/SourceBasedCodeCoverage.html#running-the-instrumented-program>`_)
  for a while and this is just a user facing option.

+- New option ``-fimplicit-constexpr`` which implicitly makes all inlined and defined functions ``constexpr``.
+
 Deprecated Compiler Flags
 -------------------------