From ad1a65fcacda8794e2f1fa3e1dec1c1b7813422c Mon Sep 17 00:00:00 2001
From: cor3ntin <corentinjabot@gmail.com>
Date: Sat, 27 Jan 2024 10:23:38 +0100
Subject: [Clang][C++26] Implement Pack Indexing (P2662R3). (#72644)

Implements https://isocpp.org/files/papers/P2662R3.pdf

The feature is exposed as an extension in older language modes.
Mangling is not yet supported and that is something we will have to do before release.
---
 clang/lib/CodeGen/CGExprAgg.cpp | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'clang/lib/CodeGen/CGExprAgg.cpp')

diff --git a/clang/lib/CodeGen/CGExprAgg.cpp b/clang/lib/CodeGen/CGExprAgg.cpp
index 810b28f..22f55fe 100644
--- a/clang/lib/CodeGen/CGExprAgg.cpp
+++ b/clang/lib/CodeGen/CGExprAgg.cpp
@@ -235,6 +235,9 @@ public:
     RValue Res = CGF.EmitAtomicExpr(E);
     EmitFinalDestCopy(E->getType(), Res);
   }
+  void VisitPackIndexingExpr(PackIndexingExpr *E) {
+    Visit(E->getSelectedExpr());
+  }
 };
 }  // end anonymous namespace.
 
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