From 601c51788725c39abc19236958137f33a2df347b Mon Sep 17 00:00:00 2001
From: Roman Efremov <roman.efremov@jetbrains.com>
Date: Tue, 17 Oct 2023 14:20:15 +0200
Subject: [PATCH] [FIR] Don't print function's default value parameters

...in `ACTUAL_ANNOTATIONS_NOT_MATCH_EXPECT` diagnostic message.

^KT-62585
---
 ...rExpectActualAnnotationIncompatibilityDiagnosticRenderers.kt | 1 +
 .../annotationMatching/defaultValueParametersRendering.fir.kt   | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/compiler/fir/checkers/src/org/jetbrains/kotlin/fir/analysis/diagnostics/FirExpectActualAnnotationIncompatibilityDiagnosticRenderers.kt b/compiler/fir/checkers/src/org/jetbrains/kotlin/fir/analysis/diagnostics/FirExpectActualAnnotationIncompatibilityDiagnosticRenderers.kt
index 5bed7826b48..42fea29c035 100644
--- a/compiler/fir/checkers/src/org/jetbrains/kotlin/fir/analysis/diagnostics/FirExpectActualAnnotationIncompatibilityDiagnosticRenderers.kt
+++ b/compiler/fir/checkers/src/org/jetbrains/kotlin/fir/analysis/diagnostics/FirExpectActualAnnotationIncompatibilityDiagnosticRenderers.kt
@@ -25,6 +25,7 @@ internal object FirExpectActualAnnotationIncompatibilityDiagnosticRenderers {
             annotationRenderer = null,
             modifierRenderer = null,
             contractRenderer = null,
+            valueParameterRenderer = FirValueParameterRendererNoDefaultValue(),
         ).renderElementAsString(it.fir, trim = true)
             // Write property accessors on the same line as the property
             .run { replace(Printer.LINE_SEPARATOR, "") }
diff --git a/compiler/testData/diagnostics/tests/multiplatform/annotationMatching/defaultValueParametersRendering.fir.kt b/compiler/testData/diagnostics/tests/multiplatform/annotationMatching/defaultValueParametersRendering.fir.kt
index 7290ba69336..ec40c3c504b 100644
--- a/compiler/testData/diagnostics/tests/multiplatform/annotationMatching/defaultValueParametersRendering.fir.kt
+++ b/compiler/testData/diagnostics/tests/multiplatform/annotationMatching/defaultValueParametersRendering.fir.kt
@@ -7,4 +7,4 @@ expect fun foo(p: Array<Int> = arrayOf())
 
 // MODULE: m1-jvm()()(m1-common)
 // FILE: jvm.kt
-<!ACTUAL_ANNOTATIONS_NOT_MATCH_EXPECT!>actual fun <!ACTUAL_ANNOTATIONS_NOT_MATCH_EXPECT("fun foo(p: Array<Int> = R|arrayOf|<Int>()): Unit; fun foo(p: Array<Int>): Unit; Annotation `@Ann()` is missing on actual declaration")!>foo<!>(p: Array<Int>) {}<!>
+<!ACTUAL_ANNOTATIONS_NOT_MATCH_EXPECT!>actual fun <!ACTUAL_ANNOTATIONS_NOT_MATCH_EXPECT("fun foo(p: Array<Int> = ...): Unit; fun foo(p: Array<Int>): Unit; Annotation `@Ann()` is missing on actual declaration")!>foo<!>(p: Array<Int>) {}<!>