This is an archive of the discontinued LLVM Phabricator instance.

Show First 20 Lines • Show All 58 Lines • ▼ Show 20 Lines	runAnalysis(llvm::StringRef Code, AnalysisT (*MakeAnalysis)(ASTContext &)) {
std::unique_ptr<ASTUnit> AST =		std::unique_ptr<ASTUnit> AST =
tooling::buildASTFromCodeWithArgs(Code, {"-std=c++11"});		tooling::buildASTFromCodeWithArgs(Code, {"-std=c++11"});

auto *Func = selectFirst<FunctionDecl>(		auto *Func = selectFirst<FunctionDecl>(
"func", match(functionDecl(ast_matchers::hasName("target")).bind("func"),		"func", match(functionDecl(ast_matchers::hasName("target")).bind("func"),
AST->getASTContext()));		AST->getASTContext()));
assert(Func != nullptr);		assert(Func != nullptr);

Stmt *Body = Func->getBody();
assert(Body != nullptr);

auto CFCtx =		auto CFCtx =
llvm::cantFail(ControlFlowContext::build(*Func, AST->getASTContext()));		llvm::cantFail(ControlFlowContext::build(*Func, AST->getASTContext()));

AnalysisT Analysis = MakeAnalysis(AST->getASTContext());		AnalysisT Analysis = MakeAnalysis(AST->getASTContext());
DataflowAnalysisContext DACtx(std::make_unique<WatchedLiteralsSolver>());		DataflowAnalysisContext DACtx(std::make_unique<WatchedLiteralsSolver>());
Environment Env(DACtx);		Environment Env(DACtx);

return runDataflowAnalysis(CFCtx, Analysis, Env);		return runDataflowAnalysis(CFCtx, Analysis, Env);
▲ Show 20 Lines • Show All 1,526 Lines • Show Last 20 Lines

[clang][dataflow][NFC] Remove unused variable.ClosedPublic