[llvm] 07153f7 - [llvm] Don't use LLVM_ATTRIBUTE_UNUSED for variables. NFC.

[Marek Kurdej via llvm-commits]

Author: Marek Kurdej
Date: 2022-02-14T10:11:53+01:00
New Revision: 07153f7e072d86e374abfab22b71f9601643d175

URL: https://github.com/llvm/llvm-project/commit/07153f7e072d86e374abfab22b71f9601643d175
DIFF: https://github.com/llvm/llvm-project/commit/07153f7e072d86e374abfab22b71f9601643d175.diff

LOG: [llvm] Don't use LLVM_ATTRIBUTE_UNUSED for variables. NFC.

At least on MSVC, it does nothing and still causes a warning.

Added: 
    

Modified: 
    llvm/include/llvm/ADT/GenericCycleImpl.h

Removed: 
    


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diff  --git a/llvm/include/llvm/ADT/GenericCycleImpl.h b/llvm/include/llvm/ADT/GenericCycleImpl.h
index d443f9e21a478..494b415cc2794 100644
--- a/llvm/include/llvm/ADT/GenericCycleImpl.h
+++ b/llvm/include/llvm/ADT/GenericCycleImpl.h
@@ -267,8 +267,8 @@ void GenericCycleInfoCompute<ContextT>::dfs(BlockT *EntryBlock) {
       DFSTreeStack.emplace_back(TraverseStack.size());
       llvm::append_range(TraverseStack, successors(Block));
 
-      LLVM_ATTRIBUTE_UNUSED
       bool Added = BlockDFSInfo.try_emplace(Block, ++Counter).second;
+      (void)Added;
       assert(Added);
       BlockPreorder.push_back(Block);
       LLVM_DEBUG(errs() << "  preorder number: " << Counter << "\n");