[clang] clang-format: Add AlignFunctionDeclarations attribute to AlignConsecutiveDeclarations (PR #108241)

[Brad House via cfe-commits]

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@@ -225,6 +225,21 @@ struct FormatStyle {
     ///   bbb = 2;
     /// \endcode
     bool AlignCompound;
+    /// Only for ``AlignConsecutiveDeclarations``. Whether function declarations
+    /// are aligned.
+    /// \code
+    ///   true:
+    ///   unsigned int f1(void);
+    ///   void         f2(void);
+    ///   size_t       f3(void);
+    ///
+    ///   false:
+    ///   unsigned int f1(void);
+    ///   void f2(void);
+    ///   size_t f3(void);
+    /// \endcode
+    /// \version 20
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bradh352 wrote:

ok, so omit the \version is what you're saying ... but @mydeveloperday said it should be versioned.  Is the version annotation in the wrong place perhaps?  Or maybe its just unsupported to version a sub attribute.

https://github.com/llvm/llvm-project/pull/108241