private int ReportRace(AssertCounterexample cex)
{
this.PopulateModelWithStatesIfNecessary(cex);
var resource = this.GetSharedResourceName(cex.FailingAssert.Attributes);
var conflictingActions = this.GetConflictingAccesses(cex, resource);
this.UnprotectedResources.Add(resource);
if (WhoopCommandLineOptions.Get().DebugWhoop)
{
Console.WriteLine("Conflict in resource: " + resource);
}
if (WhoopCommandLineOptions.Get().ShowErrorModel)
{
this.Write(cex.Model, conflictingActions);
}
int errorCounter = 0;
foreach (var action1 in conflictingActions)
{
foreach (var action2 in conflictingActions)
{
if (this.AnalyseConflict(action1.Key, action2.Key, action1.Value, action2.Value))
{
errorCounter++;
}
}
}
return(errorCounter == 0 ? 1 : errorCounter);
}
public SourceLocationInfo(QKeyValue attributes)
{
this.Line = QKeyValue.FindIntAttribute(attributes, "line", -1);
if (this.Line == -1)
{
throw new Exception();
}
this.Column = QKeyValue.FindIntAttribute(attributes, "column", -1);
if (this.Column == -1)
{
throw new Exception();
}
this.File = WhoopCommandLineOptions.Get().OriginalFile;
this.Directory = Path.GetDirectoryName(WhoopCommandLineOptions.Get().OriginalFile);
this.StackTrace = SourceLocationInfo.TrimLeadingSpaces(this.FetchCodeLine(0), 2);
}
public bool TryParseNew(ref AnalysisContext ac, List <string> additional = null)
{
List <string> filesToParse = new List <string>();
filesToParse.Add(WhoopCommandLineOptions.Get().WhoopDeclFile);
if (additional != null)
{
foreach (var str in additional)
{
string file = this.File.Substring(0, this.File.IndexOf(Path.GetExtension(this.File))) +
"_" + str + "." + this.Extension;
if (!System.IO.File.Exists(file))
{
return(false);
}
filesToParse.Add(file);
}
}
else
{
string file = this.File.Substring(0, this.File.IndexOf(Path.GetExtension(this.File))) +
"." + this.Extension;
if (!System.IO.File.Exists(file))
{
return(false);
}
filesToParse.Add(file);
}
Program program = ExecutionEngine.ParseBoogieProgram(filesToParse, false);
if (program == null)
{
return(false);
}
ResolutionContext rc = new ResolutionContext(null);
program.Resolve(rc);
if (rc.ErrorCount != 0)
{
Console.WriteLine("{0} name resolution errors detected", rc.ErrorCount);
return(false);
}
int errorCount = program.Typecheck();
if (errorCount != 0)
{
Console.WriteLine("{0} type checking errors detected", errorCount);
return(false);
}
ac = new AnalysisContext(program, rc);
if (ac == null)
{
Environment.Exit((int)Outcome.ParsingError);
}
return(true);
}
