Move AnalysisConsumer.h and Analyses.def from tools/clang-cc to

include/clang/Frontend, and move AnalysisConsumer.cpp from 
tools/clang-cc to lib/Frontend.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72135 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 156 insertions, 0 deletions

diff --git a/include/clang/Frontend/Analyses.def b/include/clang/Frontend/Analyses.def
new file mode 100644
index 0000000000..3492d09c10
--- /dev/null
+++ b/include/clang/Frontend/Analyses.def
@@ -0,0 +1,77 @@
+//===-- Analyses.def - Metadata about Static Analyses -----------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+//  This file defines the set of static analyses used by AnalysisConsumer.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef ANALYSIS
+#define ANALYSIS(NAME, CMDFLAG, DESC, SCOPE)
+#endif
+
+ANALYSIS(CFGDump, "cfg-dump",
+         "Display Control-Flow Graphs", Code)
+
+ANALYSIS(CFGView, "cfg-view",
+         "View Control-Flow Graphs using GraphViz", Code)
+
+ANALYSIS(DisplayLiveVariables, "dump-live-variables",
+         "Print results of live variable analysis", Code)
+
+ANALYSIS(WarnDeadStores, "warn-dead-stores",
+         "Warn about stores to dead variables", Code)
+
+ANALYSIS(WarnUninitVals, "warn-uninit-values",
+         "Warn about uses of uninitialized variables", Code)
+
+ANALYSIS(WarnObjCMethSigs, "warn-objc-methodsigs",
+ "Warn about Objective-C method signatures with type incompatibilities",
+ ObjCImplementation)
+
+ANALYSIS(WarnObjCDealloc, "warn-objc-missing-dealloc",
+ "Warn about Objective-C classes that lack a correct implementation of -dealloc",
+ ObjCImplementation)
+ 
+ANALYSIS(WarnObjCUnusedIvars, "warn-objc-unused-ivars",
+  "Warn about private ivars that are never used", ObjCImplementation)
+
+ANALYSIS(CheckerSimple, "checker-simple",
+         "Perform simple path-sensitive checks.", Code)
+
+ANALYSIS(CheckerCFRef, "checker-cfref",
+         "Run the [Core] Foundation reference count checker", Code)
+
+
+#ifndef ANALYSIS_STORE
+#define ANALYSIS_STORE(NAME, CMDFLAG, DESC, CREATFN)
+#endif
+
+ANALYSIS_STORE(BasicStore, "basic", "Use basic analyzer store", CreateBasicStoreManager)
+ANALYSIS_STORE(RegionStore, "region", "Use region-based analyzer store", CreateRegionStoreManager)
+
+#ifndef ANALYSIS_CONSTRAINTS
+#define ANALYSIS_CONSTRAINTS(NAME, CMDFLAG, DESC, CREATFN)
+#endif
+
+ANALYSIS_CONSTRAINTS(BasicConstraints, "basic", "Use basic constraint tracking", CreateBasicConstraintManager)
+ANALYSIS_CONSTRAINTS(RangeConstraints, "range", "Use constraint tracking of concrete value ranges", CreateRangeConstraintManager)
+
+#ifndef ANALYSIS_DIAGNOSTICS
+#define ANALYSIS_DIAGNOSTICS(NAME, CMDFLAG, DESC, CREATEFN, AUTOCREATE)
+#endif
+
+ANALYSIS_DIAGNOSTICS(HTML,  "html",  "Output analysis results using HTML",   CreateHTMLDiagnosticClient, false)
+ANALYSIS_DIAGNOSTICS(PLIST, "plist", "Output analysis results using Plists", CreatePlistDiagnosticClient, true)
+
+#undef ANALYSIS
+#undef ANALYSIS_STORE
+#undef ANALYSIS_CONSTRAINTS
+#undef ANALYSIS_DIAGNOSTICS
+#undef ANALYSIS_STORE
+
diff --git a/include/clang/Frontend/AnalysisConsumer.h b/include/clang/Frontend/AnalysisConsumer.h
new file mode 100644
index 0000000000..c6452869d2
--- /dev/null
+++ b/include/clang/Frontend/AnalysisConsumer.h
@@ -0,0 +1,79 @@
+//===--- AnalysisConsumer.h - Front-end hooks for the analysis engine------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This header contains the functions necessary for a front-end to run various
+// analyses.
+//
+//===----------------------------------------------------------------------===//
+
+#include <string>
+#include <vector>
+
+namespace clang {
+class ASTConsumer;
+class Diagnostic;
+class Preprocessor;
+class PreprocessorFactory;
+class LangOptions;
+
+/// Analysis - Set of available source code analyses.
+enum Analyses {
+#define ANALYSIS(NAME, CMDFLAG, DESC, SCOPE) NAME,
+#include "clang/Frontend/Analyses.def"
+NumAnalyses
+};
+
+/// AnalysisStores - Set of available analysis store models.
+enum AnalysisStores {
+#define ANALYSIS_STORE(NAME, CMDFLAG, DESC, CREATFN) NAME##Model,
+#include "clang/Frontend/Analyses.def"
+NumStores
+};
+
+/// AnalysisConstraints - Set of available constraint models.
+enum AnalysisConstraints {
+#define ANALYSIS_CONSTRAINTS(NAME, CMDFLAG, DESC, CREATFN) NAME##Model,
+#include "clang/Frontend/Analyses.def"
+NumConstraints
+};
+
+/// AnalysisDiagClients - Set of available diagnostic clients for rendering
+///  analysis results.
+enum AnalysisDiagClients {
+#define ANALYSIS_DIAGNOSTICS(NAME, CMDFLAG, DESC, CREATFN, AUTOCREAT) PD_##NAME,
+#include "clang/Frontend/Analyses.def"
+NUM_ANALYSIS_DIAG_CLIENTS
+};
+
+// FIXME: Use this instead of using command-line options directly.
+struct AnalyzerOptions {
+  std::vector<Analyses> AnalysisList;
+  AnalysisStores AnalysisStoreOpt;
+  AnalysisConstraints AnalysisConstraintsOpt;
+  AnalysisDiagClients AnalysisDiagOpt;
+  bool VisualizeEGDot;
+  bool VisualizeEGUbi;
+  bool AnalyzeAll;
+  bool AnalyzerDisplayProgress;
+  bool PurgeDead;
+  bool EagerlyAssume;
+  std::string AnalyzeSpecificFunction;
+  bool TrimGraph;
+};
+
+/// CreateAnalysisConsumer - Creates an ASTConsumer to run various code
+/// analysis passes.  (The set of analyses run is controlled by command-line
+/// options.)
+ASTConsumer* CreateAnalysisConsumer(Diagnostic &diags, Preprocessor *pp,
+                                    PreprocessorFactory *ppf,
+                                    const LangOptions &lopts,
+                                    const std::string &output,
+                                    const AnalyzerOptions& Opts);
+
+}