[llvm] 57a7208 - Fix a use-after-move bug in DWARFVerifier constructor (#83621)

[via llvm-commits]

Author: ykhatav
Date: 2024-03-04T11:56:28-05:00
New Revision: 57a720872128ea21e8ed22cdd9ae4c62154e6fb1

URL: https://github.com/llvm/llvm-project/commit/57a720872128ea21e8ed22cdd9ae4c62154e6fb1
DIFF: https://github.com/llvm/llvm-project/commit/57a720872128ea21e8ed22cdd9ae4c62154e6fb1.diff

LOG: Fix a use-after-move bug in DWARFVerifier constructor (#83621)

Resolve a use-after-move bug for the parameter "DumpOpts" in the
DWARFVerifier constructor.

Added: 
    

Modified: 
    llvm/lib/DebugInfo/DWARF/DWARFVerifier.cpp

Removed: 
    


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diff  --git a/llvm/lib/DebugInfo/DWARF/DWARFVerifier.cpp b/llvm/lib/DebugInfo/DWARF/DWARFVerifier.cpp
index 520debe513d9f1..4ef6c80ed0289d 100644
--- a/llvm/lib/DebugInfo/DWARF/DWARFVerifier.cpp
+++ b/llvm/lib/DebugInfo/DWARF/DWARFVerifier.cpp
@@ -1083,7 +1083,8 @@ DWARFVerifier::DWARFVerifier(raw_ostream &S, DWARFContext &D,
                              DIDumpOptions DumpOpts)
     : OS(S), DCtx(D), DumpOpts(std::move(DumpOpts)), IsObjectFile(false),
       IsMachOObject(false) {
-  ErrorCategory.ShowDetail(DumpOpts.Verbose || !DumpOpts.ShowAggregateErrors);
+  ErrorCategory.ShowDetail(this->DumpOpts.Verbose ||
+                           !this->DumpOpts.ShowAggregateErrors);
   if (const auto *F = DCtx.getDWARFObj().getFile()) {
     IsObjectFile = F->isRelocatableObject();
     IsMachOObject = F->isMachO();