13 files declare their use of CompilerPassInterface in Service Container 7.2

BackendCompilerPass.php in lib/Drupal/Core/DependencyInjection/Compiler/BackendCompilerPass.php

Contains \Drupal\Core\DependencyInjection\Compiler\BackendCompilerPass.

ContainerBuilder.php in modules/providers/service_container_symfony/lib/Symfony/Component/DependencyInjection/ContainerBuilder.php

DependencySerializationTraitPass.php in lib/Drupal/Core/DependencyInjection/Compiler/DependencySerializationTraitPass.php

Contains \Drupal\Core\DependencyInjection\Compiler\DependencySerializationTraitPass.

ModifyServiceDefinitionsPass.php in lib/Drupal/Core/DependencyInjection/Compiler/ModifyServiceDefinitionsPass.php

Contains \Drupal\Core\DependencyInjection\Compiler\ModifyServiceDefinitionsPass.

RegisterAccessChecksPass.php in lib/Drupal/Core/DependencyInjection/Compiler/RegisterAccessChecksPass.php

Contains \Drupal\Core\DependencyInjection\Compiler\RegisterAccessChecksPass.

RegisterKernelListenersPass.php in lib/Drupal/Core/DependencyInjection/Compiler/RegisterKernelListenersPass.php

Contains \Drupal\Core\DependencyInjection\Compiler\RegisterKernelListenersPass.

RegisterLazyRouteEnhancers.php in lib/Drupal/Core/DependencyInjection/Compiler/RegisterLazyRouteEnhancers.php

Contains \Drupal\Core\DependencyInjection\Compiler\RegisterLazyRouteEnhancers.

RegisterLazyRouteFilters.php in lib/Drupal/Core/DependencyInjection/Compiler/RegisterLazyRouteFilters.php

Contains \Drupal\Core\DependencyInjection\Compiler\RegisterLazyRouteFilters.

RegisterServicesForDestructionPass.php in lib/Drupal/Core/DependencyInjection/Compiler/RegisterServicesForDestructionPass.php

Contains \Drupal\Core\DependencyInjection\Compiler\RegisterServicesForDestructionPass.

RegisterStreamWrappersPass.php in lib/Drupal/Core/DependencyInjection/Compiler/RegisterStreamWrappersPass.php

Contains \Drupal\Core\DependencyInjection\Compiler\RegisterStreamWrappersPass.

StackedKernelPass.php in lib/Drupal/Core/DependencyInjection/Compiler/StackedKernelPass.php

Contains \Drupal\Core\DependencyInjection\Compiler\StackedKernelPass.

StackedSessionHandlerPass.php in lib/Drupal/Core/DependencyInjection/Compiler/StackedSessionHandlerPass.php

Contains \Drupal\Core\DependencyInjection\Compiler\StackedSessionHandlerPass.

TaggedHandlersPass.php in lib/Drupal/Core/DependencyInjection/Compiler/TaggedHandlersPass.php

Contains \Drupal\Core\DependencyInjection\Compiler\TaggedHandlersPass.