From 33e58c1d4e6c41d9ab18935325b5794e28285b4f Mon Sep 17 00:00:00 2001
From: Dominik Maier <domenukk@gmail.com>
Date: Wed, 26 Aug 2020 14:45:59 +0200
Subject: some warnings fixes

---
 llvm_mode/afl-llvm-lto-instrumentation.so.cc | 1 +
 1 file changed, 1 insertion(+)

(limited to 'llvm_mode/afl-llvm-lto-instrumentation.so.cc')

diff --git a/llvm_mode/afl-llvm-lto-instrumentation.so.cc b/llvm_mode/afl-llvm-lto-instrumentation.so.cc
index 0d82d09e..c25cad9d 100644
--- a/llvm_mode/afl-llvm-lto-instrumentation.so.cc
+++ b/llvm_mode/afl-llvm-lto-instrumentation.so.cc
@@ -381,6 +381,7 @@ bool AFLLTOPass::runOnModule(Module &M) {
             bool HasStr2 = getConstantStringInfo(Str2P, TmpStr);
             if (TmpStr.empty())
               HasStr2 = false;
+              (void) HasStr2 /* never read */
             else
               Str2 = TmpStr.str();
 
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