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-rw-r--r--llvm/lib/Transforms/Instrumentation/ControlHeightReduction.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Transforms/Instrumentation/ControlHeightReduction.cpp b/llvm/lib/Transforms/Instrumentation/ControlHeightReduction.cpp
index 7b874c7507f..70b2907e382 100644
--- a/llvm/lib/Transforms/Instrumentation/ControlHeightReduction.cpp
+++ b/llvm/lib/Transforms/Instrumentation/ControlHeightReduction.cpp
@@ -454,6 +454,8 @@ static void LLVM_ATTRIBUTE_UNUSED dumpIR(Function &F, const char *Label,
CHRStats *Stats) {
StringRef FuncName = F.getName();
StringRef ModuleName = F.getParent()->getName();
+ (void)(FuncName); // Unused in release build.
+ (void)(ModuleName); // Unused in release build.
CHR_DEBUG(dbgs() << "CHR IR dump " << Label << " " << ModuleName << " "
<< FuncName);
if (Stats)
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