================ @@ -0,0 +1,217 @@ +//===- unittests/Analysis/FlowSensitive/CachedConstAccessorsLatticeTest.cpp ==// +// +// 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 +// +//===----------------------------------------------------------------------===// + +#include "clang/Analysis/FlowSensitive/CachedConstAccessorsLattice.h" + +#include <cassert> +#include <memory> + +#include "clang/AST/Decl.h" +#include "clang/AST/DeclBase.h" +#include "clang/AST/DeclCXX.h" +#include "clang/AST/Expr.h" +#include "clang/AST/Type.h" +#include "clang/ASTMatchers/ASTMatchFinder.h" +#include "clang/ASTMatchers/ASTMatchers.h" +#include "clang/Analysis/FlowSensitive/DataflowAnalysisContext.h" +#include "clang/Analysis/FlowSensitive/DataflowLattice.h" +#include "clang/Analysis/FlowSensitive/NoopLattice.h" +#include "clang/Analysis/FlowSensitive/StorageLocation.h" +#include "clang/Analysis/FlowSensitive/Value.h" +#include "clang/Analysis/FlowSensitive/WatchedLiteralsSolver.h" +#include "clang/Basic/LLVM.h" +#include "clang/Testing/TestAST.h" +#include "gmock/gmock.h" +#include "gtest/gtest.h" + +namespace clang::dataflow { +namespace { + +using ast_matchers::callee; +using ast_matchers::cxxMemberCallExpr; +using ast_matchers::functionDecl; +using ast_matchers::hasName; +using ast_matchers::match; +using ast_matchers::selectFirst; + +using dataflow::DataflowAnalysisContext; +using dataflow::Environment; +using dataflow::LatticeJoinEffect; +using dataflow::RecordStorageLocation; +using dataflow::Value; +using dataflow::WatchedLiteralsSolver; + +NamedDecl *lookup(StringRef Name, const DeclContext &DC) { + auto Result = DC.lookup(&DC.getParentASTContext().Idents.get(Name)); + EXPECT_TRUE(Result.isSingleResult()) << Name; + return Result.front(); +} + +class CachedConstAccessorsLatticeTest : public ::testing::Test { +protected: + using LatticeT = CachedConstAccessorsLattice<NoopLattice>; + + DataflowAnalysisContext DACtx{std::make_unique<WatchedLiteralsSolver>()}; + Environment Env{DACtx}; +}; + +// Basic test AST with two const methods (return a value, and return a ref). +struct CommonTestInputs { + CommonTestInputs() + : AST(R"cpp( + struct S { + int *valProperty() const; + int &refProperty() const; ---------------- jvoung wrote:
Thanks! Added a test "SameStructValBeforeClearOrDiffAfterClear" https://github.com/llvm/llvm-project/pull/111006 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
