From c5d22f4e1866549f0d8c3aad598c0153c31679e7 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Timm=20B=C3=A4der?= <tbaeder@redhat.com>
Date: Thu, 23 Mar 2023 08:22:23 +0100
Subject: [PATCH] [clang][Sema][NFC] Make local variable const

---
 clang/lib/Sema/SemaDeclAttr.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/clang/lib/Sema/SemaDeclAttr.cpp b/clang/lib/Sema/SemaDeclAttr.cpp
index 229e736..efa275c 100644
--- a/clang/lib/Sema/SemaDeclAttr.cpp
+++ b/clang/lib/Sema/SemaDeclAttr.cpp
@@ -3759,7 +3759,7 @@ static void handleEnumExtensibilityAttr(Sema &S, Decl *D,
 /// Handle __attribute__((format_arg((idx)))) attribute based on
 /// http://gcc.gnu.org/onlinedocs/gcc/Function-Attributes.html
 static void handleFormatArgAttr(Sema &S, Decl *D, const ParsedAttr &AL) {
-  Expr *IdxExpr = AL.getArgAsExpr(0);
+  const Expr *IdxExpr = AL.getArgAsExpr(0);
   ParamIdx Idx;
   if (!checkFunctionOrMethodParameterIndex(S, D, AL, 1, IdxExpr, Idx))
     return;
-- 
2.7.4