[clang] [Clang][Sema] Avoid pack expansion for expanded empty PackIndexingExprs (PR #92385)

[Younan Zhang via cfe-commits]

================
@@ -2157,11 +2157,11 @@ void ASTStmtWriter::VisitSizeOfPackExpr(SizeOfPackExpr 
*E) {
 void ASTStmtWriter::VisitPackIndexingExpr(PackIndexingExpr *E) {
   VisitExpr(E);
   Record.push_back(E->TransformedExpressions);
+  Record.push_back(E->EmptyPack);
   Record.AddSourceLocation(E->getEllipsisLoc());
   Record.AddSourceLocation(E->getRSquareLoc());
   Record.AddStmt(E->getPackIdExpression());
   Record.AddStmt(E->getIndexExpr());
-  Record.push_back(E->TransformedExpressions);
----------------
zyn0217 wrote:

This appears to be a copy-paste error of line 2160... So I removed it.

https://github.com/llvm/llvm-project/pull/92385
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits