[clang] [clang][NFC] Regroup declarations in `Parser` (PR #138511)

[Vlad Serebrennikov via cfe-commits]

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@@ -59,8 +59,8 @@ Parser::Parser(Preprocessor &pp, Sema &actions, bool skipFunctionBodies)
       PreferredType(&actions.getASTContext(), pp.isCodeCompletionEnabled()),
       Actions(actions), Diags(PP.getDiagnostics()), StackHandler(Diags),
       GreaterThanIsOperator(true), ColonIsSacred(false),
-      InMessageExpression(false), TemplateParameterDepth(0),
-      ParsingInObjCContainer(false) {
+      InMessageExpression(false), ParsingInObjCContainer(false),
+      TemplateParameterDepth(0) {
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Endilll wrote:

There are dedicated sections for Objective-C and templates, where the latter lexically comes after the former, so I was reminded by Clang that the actual initialization order is different from what was written here

https://github.com/llvm/llvm-project/pull/138511