vendor/clang/clang-trunk-r366426

1 files changed, 30 insertions, 0 deletions

diff --git a/lib/StaticAnalyzer/Checkers/Move.h b/lib/StaticAnalyzer/Checkers/Move.h
new file mode 100644
index 000000000000..10644a8fcb37
--- /dev/null
+++ b/lib/StaticAnalyzer/Checkers/Move.h
@@ -0,0 +1,30 @@
+//=== Move.h - Tracking moved-from objects. ------------------------*- C++ -*-//
+//
+// 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
+//
+//===----------------------------------------------------------------------===//
+//
+// Defines inter-checker API for the use-after-move checker. It allows
+// dependent checkers to figure out if an object is in a moved-from state.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_CLANG_LIB_STATICANALYZER_CHECKERS_MOVE_H
+#define LLVM_CLANG_LIB_STATICANALYZER_CHECKERS_MOVE_H
+
+#include "clang/StaticAnalyzer/Core/PathSensitive/ProgramState.h"
+
+namespace clang {
+namespace ento {
+namespace move {
+
+/// Returns true if the object is known to have been recently std::moved.
+bool isMovedFrom(ProgramStateRef State, const MemRegion *Region);
+
+} // namespace move
+} // namespace ento
+} // namespace clang
+
+#endif // LLVM_CLANG_LIB_STATICANALYZER_CHECKERS_MOVE_H