[clang] Fix function (PR #65958)

[Zahira Ammarguellat via cfe-commits]

https://github.com/zahiraam created https://github.com/llvm/llvm-project/pull/65958:

None

>From b4429aeefc00516ba390471f08fd71f5b0c441f9 Mon Sep 17 00:00:00 2001
From: Ammarguellat <zahira.ammarguellat at intel.com>
Date: Mon, 11 Sep 2023 05:54:03 -0700
Subject: [PATCH] Testing.

---
 clang/lib/AST/Expr.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/clang/lib/AST/Expr.cpp b/clang/lib/AST/Expr.cpp
index 4f3837371b3fc5e..358a9fcd9e8c7e0 100644
--- a/clang/lib/AST/Expr.cpp
+++ b/clang/lib/AST/Expr.cpp
@@ -701,6 +701,7 @@ PredefinedExpr *PredefinedExpr::CreateEmpty(const ASTContext &Ctx,
 }
 
 StringRef PredefinedExpr::getIdentKindName(PredefinedExpr::IdentKind IK) {
+  printf("Enter getIdentKindName\n");
   switch (IK) {
   case Func:
     return "__func__";