[CLI] Fix output file creation and exit code when only compiler diagnostics are reported

ChangeLog.md

@@ -28,6 +28,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Prevent possible recursion in ([RCS1235](https://github.com/JosefPihrt/Roslynator/blob/main/docs/analyzers/RCS1235.md)) ([#1054](https://github.com/JosefPihrt/Roslynator/pull/1054)).
 - Fix ([RCS1223](https://github.com/JosefPihrt/Roslynator/blob/main/docs/analyzers/RCS1223.md)) ([#1051](https://github.com/JosefPihrt/Roslynator/pull/1051)).
 - Do not remove braces in the cases where there are overlapping local variables. ([RCS1031](https://github.com/JosefPihrt/Roslynator/blob/main/docs/analyzers/RCS1013.md), [RCS1211](https://github.com/JosefPihrt/Roslynator/blob/main/docs/analyzers/RCS1211.md), [RCS1208](https://github.com/JosefPihrt/Roslynator/blob/main/docs/analyzers/RCS1208.md)) ([#1039](https://github.com/JosefPihrt/Roslynator/pull/1039)).
+- [CLI] Analyze command does not create the XML output file and returns incorrect exit code when only compiler diagnostics are reported ([#1056](https://github.com/JosefPihrt/Roslynator/pull/1056) by @PeterKaszab).
 
 ## [4.2.0] - 2022-11-27
 

src/CommandLine/Commands/AnalyzeCommand.cs

@@ -84,7 +84,7 @@ public override async Task<AnalyzeCommandResult> ExecuteAsync(ProjectOrSolution
         }
 
         return new AnalyzeCommandResult(
-            (results.Any(f => f.Diagnostics.Length > 0)) ? CommandStatus.NotSuccess : CommandStatus.Success,
+            (results.Any(f => f.Diagnostics.Length > 0 || f.CompilerDiagnostics.Length > 0)) ? CommandStatus.NotSuccess : CommandStatus.Success,
             results);
     }
 
@@ -96,7 +96,7 @@ protected override void ProcessResults(IList<AnalyzeCommandResult> results)
             WriteAnalysisResults(analysisResults);
 
         if (Options.Output is not null
-            && analysisResults.Any(f => f.Diagnostics.Any()))
+            && analysisResults.Any(f => f.Diagnostics.Any() || f.CompilerDiagnostics.Any()))
         {
             CultureInfo culture = (Options.Culture is not null) ? CultureInfo.GetCultureInfo(Options.Culture) : null;