Index: tools/testing/dart/compiler_configuration.dart |
diff --git a/tools/testing/dart/compiler_configuration.dart b/tools/testing/dart/compiler_configuration.dart |
index 2a3c83cff89d2cbcdf4be01664c6463f27d75066..931a53d79466251cfd0c946365e968f68e334962 100644 |
--- a/tools/testing/dart/compiler_configuration.dart |
+++ b/tools/testing/dart/compiler_configuration.dart |
@@ -217,22 +217,11 @@ class Dart2xCompilerConfiguration extends CompilerConfiguration { |
arguments = new List.from(arguments); |
arguments.add('--out=$outputFileName'); |
- // We want all dart2js compilers to run the vm with the |
- // --abort-on-assertion-errors flag. |
- // We have allowed constant maps as environmentOverrides, |
- // so we modify a new map. |
- var newOverrides = {'DART_VM_OPTIONS': '--abort-on-assertion-errors'}; |
- if (environmentOverrides != null) { |
- newOverrides.addAll(environmentOverrides); |
- if (environmentOverrides.containsKey('DART_VM_OPTIONS')) { |
- newOverrides['DART_VM_OPTIONS'] += ' --abort-on-assertion-errors'; |
- } |
- } |
return commandBuilder.getCompilationCommand( |
moniker, outputFileName, !useSdk, |
bootstrapDependencies(buildDir), |
computeCompilerPath(buildDir), |
- arguments, newOverrides); |
+ arguments, environmentOverrides); |
} |
List<Uri> bootstrapDependencies(String buildDir) { |