[clang] Add Clang attribute to ensure that fields are initialized explicitly (PR #102040)

[Aaron Ballman via cfe-commits]

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@@ -6014,6 +6014,10 @@ static void handleNoMergeAttr(Sema &S, Decl *D, const ParsedAttr &AL) {
   D->addAttr(NoMergeAttr::Create(S.Context, AL));
 }
 
+static void handleExplicitInitAttr(Sema &S, Decl *D, const ParsedAttr &AL) {
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AaronBallman wrote:

This can be deleted, you have a simple handler for the attribute so this is done automatically for you.

https://github.com/llvm/llvm-project/pull/102040