Index: pkg/compiler/lib/src/js_emitter/full_emitter/setup_program_builder.dart |
diff --git a/pkg/compiler/lib/src/js_emitter/full_emitter/setup_program_builder.dart b/pkg/compiler/lib/src/js_emitter/full_emitter/setup_program_builder.dart |
index 137c63782d6790664f202aa0580fda3ecec099f1..cf33142a6236998d4e05412585019832280814e0 100644 |
--- a/pkg/compiler/lib/src/js_emitter/full_emitter/setup_program_builder.dart |
+++ b/pkg/compiler/lib/src/js_emitter/full_emitter/setup_program_builder.dart |
@@ -138,11 +138,10 @@ jsAst.Statement buildSetupProgram( |
'trivialNsmHandlers': emitter.buildTrivialNsmHandlers(), |
'hasRetainedMetadata': backend.mirrorsData.hasRetainedMetadata, |
'types': typesAccess, |
- 'objectClassName': js.quoteName(namer.runtimeTypeName( |
- // ignore: UNNECESSARY_CAST |
- closedWorld.commonElements.objectClass as Entity)), |
+ 'objectClassName': js.quoteName( |
+ namer.runtimeTypeName(closedWorld.commonElements.objectClass)), |
'needsStructuredMemberInfo': emitter.needsStructuredMemberInfo, |
- 'usesMangledNames': closedWorld.commonElements.mirrorsLibrary != null || |
+ 'usesMangledNames': closedWorld.backendUsage.isMirrorsUsed || |
closedWorld.backendUsage.isFunctionApplyUsed, |
'tearOffCode': buildTearOffCode( |
compiler.options, emitter, namer, closedWorld.commonElements), |