[Build] Enable context receivers feature in :compiler:fir:fir2rir

build.gradle.kts

@@ -380,6 +380,10 @@ val projectsWithDisabledFirBootstrap = coreLibProjects + listOf(
     ":wasm:wasm.ir"
 )
 
+val projectsWithEnabledContextReceivers = listOf(
+    ":compiler:fir:fir2ir"
+)
+
 val gradlePluginProjects = listOf(
     ":kotlin-gradle-plugin",
     ":kotlin-gradle-plugin-api",
@@ -534,7 +538,8 @@ allprojects {
         kotlinOptions {
             freeCompilerArgs = commonCompilerArgs + jvmCompilerArgs
 
-            if (useJvmFir && this@allprojects.path !in projectsWithDisabledFirBootstrap) {
+            val moduleName = this@allprojects.path
+            if (useJvmFir && moduleName !in projectsWithDisabledFirBootstrap) {
                 freeCompilerArgs += "-Xuse-fir"
                 freeCompilerArgs += "-Xabi-stability=stable"
                 if (useFirLT) {
@@ -547,6 +552,11 @@ allprojects {
             if (renderDiagnosticNames) {
                 freeCompilerArgs += "-Xrender-internal-diagnostic-names"
             }
+
+            if (moduleName in projectsWithEnabledContextReceivers) {
+                freeCompilerArgs += "-Xcontext-receivers"
+                freeCompilerArgs += "-Xdont-poison-binaries-with-prerelease"
+            }
         }
     }