[llvm] 2027669 - [NFC] Fix unused var in release builds.

[Jordan Rupprecht via llvm-commits]

Author: Jordan Rupprecht
Date: 2020-09-01T16:38:24-07:00
New Revision: 202766947edb5407b84484185608aac077085608

URL: https://github.com/llvm/llvm-project/commit/202766947edb5407b84484185608aac077085608
DIFF: https://github.com/llvm/llvm-project/commit/202766947edb5407b84484185608aac077085608.diff

LOG: [NFC] Fix unused var in release builds.

This was always unused, but the change in D86354 upgraded this to a compiler warning.

Added: 
    

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

Removed: 
    


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diff  --git a/llvm/lib/DebugInfo/DWARF/DWARFDie.cpp b/llvm/lib/DebugInfo/DWARF/DWARFDie.cpp
index 81a6b5dcd5e7..116f72a1d58b 100644
--- a/llvm/lib/DebugInfo/DWARF/DWARFDie.cpp
+++ b/llvm/lib/DebugInfo/DWARF/DWARFDie.cpp
@@ -113,7 +113,6 @@ static void dumpTypeTagName(raw_ostream &OS, dwarf::Tag T) {
 }
 
 static void dumpArrayType(raw_ostream &OS, const DWARFDie &D) {
-  Optional<uint64_t> Bound;
   for (const DWARFDie &C : D.children())
     if (C.getTag() == DW_TAG_subrange_type) {
       Optional<uint64_t> LB;