From ec25edc17a45f838c2e76431f5c345d9c6e6bf89 Mon Sep 17 00:00:00 2001 From: Haojian Wu Date: Wed, 14 Aug 2019 08:20:42 +0000 Subject: [PATCH] Fix the -Wunused-variable warning. llvm-svn: 368808 --- clang/lib/StaticAnalyzer/Core/BugReporter.cpp | 2 +- clang/lib/StaticAnalyzer/Core/BugReporterVisitors.cpp | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/clang/lib/StaticAnalyzer/Core/BugReporter.cpp b/clang/lib/StaticAnalyzer/Core/BugReporter.cpp index f2983b7..faf9481 100644 --- a/clang/lib/StaticAnalyzer/Core/BugReporter.cpp +++ b/clang/lib/StaticAnalyzer/Core/BugReporter.cpp @@ -2180,7 +2180,7 @@ llvm::iterator_range BugReport::getRanges() const { // If no custom ranges, add the range of the statement corresponding to // the error node. if (Ranges.empty()) { - if (const auto *E = dyn_cast_or_null(getStmt())) + if (dyn_cast_or_null(getStmt())) return llvm::make_range(&ErrorNodeRange, &ErrorNodeRange + 1); return llvm::make_range(ranges_iterator(), ranges_iterator()); } diff --git a/clang/lib/StaticAnalyzer/Core/BugReporterVisitors.cpp b/clang/lib/StaticAnalyzer/Core/BugReporterVisitors.cpp index 21e488f..f0c8de2 100644 --- a/clang/lib/StaticAnalyzer/Core/BugReporterVisitors.cpp +++ b/clang/lib/StaticAnalyzer/Core/BugReporterVisitors.cpp @@ -1987,7 +1987,7 @@ bool bugreporter::trackExpressionValue(const ExplodedNode *InputNode, if (const auto *SR = L->getRegionAs()) { if (SR->getSymbol()->getType()->getPointeeType()->isVoidType()) CanDereference = false; - } else if (const auto *AR = L->getRegionAs()) + } else if (L->getRegionAs()) CanDereference = false; // At this point we are dealing with the region's LValue. -- 2.7.4