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Intoduce '-analyzer-checker-help' flag which outputs a list of all available static analyzer checkers.

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This is pretty basic for now, eventually checkers should be grouped according to package, hidden checkers should be indicated etc.

llvm-svn: 126454
This commit is contained in:
Argyrios Kyrtzidis
2011-02-25 00:09:51 +00:00
parent 4322a2864e
commit 17bee3e70a
8 changed files with 83 additions and 2 deletions
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3
clang/lib/Frontend/CompilerInvocation.cpp
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@@ -78,6 +78,8 @@ static void AnalyzerOptsToArgs(const AnalyzerOptions &Opts,
std::vector<std::string> &Res) {
for (unsigned i = 0, e = Opts.AnalysisList.size(); i != e; ++i)
Res.push_back(getAnalysisName(Opts.AnalysisList[i]));
if (Opts.ShowCheckerHelp)
Res.push_back("-analyzer-checker-help");
if (Opts.AnalysisStoreOpt != BasicStoreModel) {
Res.push_back("-analyzer-store");
Res.push_back(getAnalysisStoreName(Opts.AnalysisStoreOpt));
@@ -859,6 +861,7 @@ static void ParseAnalyzerArgs(AnalyzerOptions &Opts, ArgList &Args,
Opts.AnalysisDiagOpt = Value;
}
Opts.ShowCheckerHelp = Args.hasArg(OPT_analyzer_checker_help);
Opts.VisualizeEGDot = Args.hasArg(OPT_analyzer_viz_egraph_graphviz);
Opts.VisualizeEGUbi = Args.hasArg(OPT_analyzer_viz_egraph_ubigraph);
Opts.AnalyzeAll = Args.hasArg(OPT_analyzer_opt_analyze_headers);