[clang] b1aa7cd - [clang][Sema][NFC] Make some locals const in getUndefinedButUsed()

[Timm Bäder via cfe-commits]

Author: Timm Bäder
Date: 2023-08-20T13:55:25+02:00
New Revision: b1aa7cd8a9f3793a04e15af813082b996519be44

URL: https://github.com/llvm/llvm-project/commit/b1aa7cd8a9f3793a04e15af813082b996519be44
DIFF: https://github.com/llvm/llvm-project/commit/b1aa7cd8a9f3793a04e15af813082b996519be44.diff

LOG: [clang][Sema][NFC] Make some locals const in getUndefinedButUsed()

Added: 
    

Modified: 
    clang/lib/Sema/Sema.cpp

Removed: 
    


################################################################################
diff  --git a/clang/lib/Sema/Sema.cpp b/clang/lib/Sema/Sema.cpp
index ccf9b820183b0c..faf375fb8fab3e 100644
--- a/clang/lib/Sema/Sema.cpp
+++ b/clang/lib/Sema/Sema.cpp
@@ -825,7 +825,7 @@ void Sema::getUndefinedButUsed(
       continue;
     }
 
-    if (FunctionDecl *FD = dyn_cast<FunctionDecl>(ND)) {
+    if (const auto *FD = dyn_cast<FunctionDecl>(ND)) {
       if (FD->isDefined())
         continue;
       if (FD->isExternallyVisible() &&
@@ -836,7 +836,7 @@ void Sema::getUndefinedButUsed(
       if (FD->getBuiltinID())
         continue;
     } else {
-      auto *VD = cast<VarDecl>(ND);
+      const auto *VD = cast<VarDecl>(ND);
       if (VD->hasDefinition() != VarDecl::DeclarationOnly)
         continue;
       if (VD->isExternallyVisible() &&