[PATCH] D73591: [NFC] Fix unused variable warning.

[Nate Voorhies via Phabricator via llvm-commits]

ncv updated this revision to Diff 241027.
ncv added a comment.

Using isa<> rather than dyn_cast and discarding result.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D73591/new/

https://reviews.llvm.org/D73591

Files:
  llvm/lib/Object/SymbolSize.cpp


Index: llvm/lib/Object/SymbolSize.cpp
===================================================================
--- llvm/lib/Object/SymbolSize.cpp
+++ llvm/lib/Object/SymbolSize.cpp
@@ -28,7 +28,7 @@
 static unsigned getSectionID(const ObjectFile &O, SectionRef Sec) {
   if (auto *M = dyn_cast<MachOObjectFile>(&O))
     return M->getSectionID(Sec);
-  if (const auto *M = dyn_cast<WasmObjectFile>(&O))
+  if (isa<WasmObjectFile>(&O))
     return Sec.getIndex();
 
   return cast<COFFObjectFile>(O).getSectionID(Sec);


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