Support compiler flag -Xcodeanalysis-annotations

compiler/cli/cli-common/src/org/jetbrains/kotlin/cli/common/arguments/JavaTypeEnhancementStateParser.kt

@@ -23,7 +23,9 @@ import org.jetbrains.kotlin.utils.ReportLevel
 
 class JavaTypeEnhancementStateParser(private val collector: MessageCollector) {
     fun parse(
-        jsr305Args: Array<String>?, supportCompatqualCheckerFrameworkAnnotations: String?
+        jsr305Args: Array<String>?,
+        supportCompatqualCheckerFrameworkAnnotations: String?,
+        codeAnalysisState: String?
     ): JavaTypeEnhancementState {
         val jsr305State = parseJsr305State(jsr305Args)
 
@@ -40,15 +42,34 @@ class JavaTypeEnhancementStateParser(private val collector: MessageCollector) {
             }
         }
 
+        val codeAnalysisReportLevel = parseCodeAnalysisReportLevel(codeAnalysisState)
+
         val state = JavaTypeEnhancementState(
             jsr305State.global ?: ReportLevel.WARN, jsr305State.migration, jsr305State.usedDefined,
             enableCompatqualCheckerFrameworkAnnotations =
             enableCompatqualCheckerFrameworkAnnotations
-                ?: JavaTypeEnhancementState.COMPATQUAL_CHECKER_FRAMEWORK_ANNOTATIONS_SUPPORT_DEFAULT_VALUE
+                ?: JavaTypeEnhancementState.COMPATQUAL_CHECKER_FRAMEWORK_ANNOTATIONS_SUPPORT_DEFAULT_VALUE,
+            jspecifyReportLevel = codeAnalysisReportLevel
         )
         return if (state == JavaTypeEnhancementState.DISABLED_JSR_305) JavaTypeEnhancementState.DISABLED_JSR_305 else state
     }
 
+
+    private fun parseCodeAnalysisReportLevel(codeAnalysisState: String?): ReportLevel {
+        if (codeAnalysisState == null) return JavaTypeEnhancementState.DEFAULT_REPORT_LEVEL_FOR_CODE_ANALYSIS
+        val reportLevel = ReportLevel.findByDescription(codeAnalysisState)
+
+        if (reportLevel == null) {
+            collector.report(
+                CompilerMessageSeverity.ERROR,
+                "Unrecognized -Xcodeanalysis-annotations option: $codeAnalysisState. Possible values are 'disable'/'warn'/'strict'"
+            )
+            return JavaTypeEnhancementState.DEFAULT_REPORT_LEVEL_FOR_CODE_ANALYSIS
+        }
+
+        return reportLevel
+    }
+
     private data class Jsr305State(
         val global: ReportLevel?,
         val migration: ReportLevel?,

compiler/cli/cli-common/src/org/jetbrains/kotlin/cli/common/arguments/K2JVMCompilerArguments.kt

@@ -263,6 +263,14 @@ class K2JVMCompilerArguments : CommonCompilerArguments() {
     )
     var supportCompatqualCheckerFrameworkAnnotations: String? by NullableStringFreezableVar(null)
 
+    @Argument(
+        value = "-Xjspecify-annotations",
+        valueDescription = "ignore|strict|warn",
+        description = "Specify behavior for jspecify annotations.\n" +
+                "Default value is 'warn'"
+    )
+    var jspecifyAnnotations: String? by FreezableVar(null)
+
     @Argument(
         value = "-Xno-exception-on-explicit-equals-for-boxed-null",
         description = "Do not throw NPE on explicit 'equals' call for null receiver of platform boxed primitive type"
@@ -397,7 +405,8 @@ class K2JVMCompilerArguments : CommonCompilerArguments() {
         result[JvmAnalysisFlags.strictMetadataVersionSemantics] = strictMetadataVersionSemantics
         result[JvmAnalysisFlags.javaTypeEnhancementState] = JavaTypeEnhancementStateParser(collector).parse(
             jsr305,
-            supportCompatqualCheckerFrameworkAnnotations
+            supportCompatqualCheckerFrameworkAnnotations,
+            jspecifyAnnotations
         )
         result[AnalysisFlags.ignoreDataFlowInAssert] = JVMAssertionsMode.fromString(assertionsMode) != JVMAssertionsMode.LEGACY
         JvmDefaultMode.fromStringOrNull(jvmDefault)?.let {