[clang] [Clang][C++2d] Implement defaulted postfix increment and decrement operators (P3668R4) (PR #229560)

[Ambrose Leeb via cfe-commits]

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@@ -9499,24 +9509,24 @@ ComputeDefaultedComparisonExceptionSpec(Sema &S, SourceLocation Loc,
   return ExceptSpec;
 }
 
-//===----------------------------------------------------------------------===//
+static Sema::ImplicitExceptionSpecification
+ComputeDefaultedComparisonExceptionSpec(Sema &S, SourceLocation Loc,
+                                        FunctionDecl *FD,
+                                        DefaultedComparisonKind DCK) {
+  return computeExceptionSpecFromSynthesizedBody(
+      S, Loc, FD, [&](SourceLocation BodyLoc) {
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Sirraide wrote:

Same here

https://github.com/llvm/llvm-project/pull/229560