From e7e1aa1873ab4cf811824412cced6c184929cbd4 Mon Sep 17 00:00:00 2001
From: Dmitriy Novozhilov <dmitriy.novozhilov@jetbrains.com>
Date: Thu, 10 Feb 2022 15:03:50 +0300
Subject: [PATCH] [Build] Add ability to enable rendering of diagnostic names
 via local.properties

---
 build.gradle.kts                     | 5 ++++-
 gradle.properties                    | 3 +++
 libraries/commonConfiguration.gradle | 3 +++
 3 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/build.gradle.kts b/build.gradle.kts
index 26785d5a1d9..31b6ad6eba5 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -123,8 +123,8 @@ if (!project.hasProperty("versions.kotlin-native")) {
     extra["versions.kotlin-native"] = "1.7.0-dev-1827"
 }
 
-
 val useJvmFir by extra(project.kotlinBuildProperties.useFir)
+val renderDiagnosticNames by extra(project.kotlinBuildProperties.renderDiagnosticNames)
 
 val irCompilerModules = arrayOf(
     ":compiler:ir.tree",
@@ -501,6 +501,9 @@ allprojects {
                 freeCompilerArgs += "-Xuse-fir"
                 freeCompilerArgs += "-Xabi-stability=stable"
             }
+            if (renderDiagnosticNames) {
+                freeCompilerArgs += "-Xrender-internal-diagnostic-names"
+            }
         }
     }
 
diff --git a/gradle.properties b/gradle.properties
index a999aa93075..b2b9a25958e 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -62,6 +62,9 @@ org.gradle.vfs.watch=true
 # Disable -Werror compiler flag
 #kotlin.build.disable.werror=true
 
+# Render internal diagostic names
+#kotlin.build.render.diagnostic.names=true
+
 # Enable bootstrap from local build of compiler (build from ./gradlew publish)
 #bootstrap.local=true
 # By default bootstrap compiler is located in ./build/repo directory
diff --git a/libraries/commonConfiguration.gradle b/libraries/commonConfiguration.gradle
index 536ded6caf7..2427cf94ea5 100644
--- a/libraries/commonConfiguration.gradle
+++ b/libraries/commonConfiguration.gradle
@@ -70,6 +70,9 @@ ext.configureFrontendIr = { Project project ->
             if (project.kotlinBuildProperties.useFirForLibraries) {
                 freeCompilerArgs += "-Xuse-fir"
             }
+            if (project.properties.renderDiagnosticNames) {
+                freeCompilerArgs += "-Xrender-internal-diagnostic-names"
+            }
         }
     }
 }