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path: root/lib/StaticAnalyzer/Checkers/UnreachableCodeChecker.cpp
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Diffstat (limited to 'lib/StaticAnalyzer/Checkers/UnreachableCodeChecker.cpp')
-rw-r--r--lib/StaticAnalyzer/Checkers/UnreachableCodeChecker.cpp15
1 files changed, 9 insertions, 6 deletions
diff --git a/lib/StaticAnalyzer/Checkers/UnreachableCodeChecker.cpp b/lib/StaticAnalyzer/Checkers/UnreachableCodeChecker.cpp
index 16b4d5e925ba..0b0bf8465c9d 100644
--- a/lib/StaticAnalyzer/Checkers/UnreachableCodeChecker.cpp
+++ b/lib/StaticAnalyzer/Checkers/UnreachableCodeChecker.cpp
@@ -1,9 +1,8 @@
//==- UnreachableCodeChecker.cpp - Generalized dead code checker -*- C++ -*-==//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
// This file implements a generalized unreachable code checker using a
@@ -205,7 +204,7 @@ const Stmt *UnreachableCodeChecker::getUnreachableStmt(const CFGBlock *CB) {
return S->getStmt();
}
}
- if (const Stmt *S = CB->getTerminator())
+ if (const Stmt *S = CB->getTerminatorStmt())
return S;
else
return nullptr;
@@ -251,9 +250,13 @@ bool UnreachableCodeChecker::isInvalidPath(const CFGBlock *CB,
bool UnreachableCodeChecker::isEmptyCFGBlock(const CFGBlock *CB) {
return CB->getLabel() == nullptr // No labels
&& CB->size() == 0 // No statements
- && !CB->getTerminator(); // No terminator
+ && !CB->getTerminatorStmt(); // No terminator
}
void ento::registerUnreachableCodeChecker(CheckerManager &mgr) {
mgr.registerChecker<UnreachableCodeChecker>();
}
+
+bool ento::shouldRegisterUnreachableCodeChecker(const LangOptions &LO) {
+ return true;
+}