[clang] [clang-format] Prevent re-assigning type on finalized tokens (PR #210763)

[Björn Schäpers via cfe-commits]

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@@ -2310,7 +2310,7 @@ class AnnotatingParser {
             break;
           if (Previous->isOneOf(TT_BinaryOperator, TT_UnaryOperator) &&
               Previous->isPointerOrReference() && Previous->Previous &&
-              Previous->Previous->isNot(tok::equal)) {
+              Previous->Previous->isNot(tok::equal) && !Previous->isTypeFinalized()) {
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HazardyKnusperkeks wrote:

I'd move the check right behind `isOneOf`.

https://github.com/llvm/llvm-project/pull/210763