lib: handle node --debug deprecation in pre-execution

This is specific to v11.x

Refs: nodejs#25828

lib/internal/bootstrap/node.js

@@ -217,20 +217,6 @@ Object.defineProperty(process, 'argv0', {
 });
 process.argv[0] = process.execPath;
 
-// Handle `--debug*` deprecation and invalidation.
-if (process._invalidDebug) {
-  process.emitWarning(
-    '`node --debug` and `node --debug-brk` are invalid. ' +
-      'Please use `node --inspect` or `node --inspect-brk` instead.',
-    'DeprecationWarning', 'DEP0062', undefined, true);
-  process.exit(9);
-} else if (process._deprecatedDebugBrk) {
-  process.emitWarning(
-    '`node --inspect --debug-brk` is deprecated. ' +
-      'Please use `node --inspect-brk` instead.',
-    'DeprecationWarning', 'DEP0062', undefined, true);
-}
-
 // TODO(jasnell): The following have been globals since around 2012.
 // That's just silly. The underlying perfctr support has been removed
 // so these are now deprecated non-ops that can be removed after one

lib/internal/bootstrap/pre_execution.js

@@ -145,6 +145,20 @@ function initializeDeprecations() {
   const { deprecate } = require('internal/util');
   const pendingDeprecation = getOptionValue('--pending-deprecation');
 
+  // Handle `--debug*` deprecation and invalidation.
+  if (getOptionValue('--debug')) {
+    process.emitWarning(
+      '`node --debug` and `node --debug-brk` are invalid. ' +
+        'Please use `node --inspect` or `node --inspect-brk` instead.',
+      'DeprecationWarning', 'DEP0062', undefined, true);
+    process.exit(9);
+  } else if (getOptionValue('--inspect') && getOptionValue('--debug-brk')) {
+    process.emitWarning(
+      '`node --inspect --debug-brk` is deprecated. ' +
+        'Please use `node --inspect-brk` instead.',
+      'DeprecationWarning', 'DEP0062', undefined, true);
+  }
+
   // DEP0103: access to `process.binding('util').isX` type checkers
   // TODO(addaleax): Turn into a full runtime deprecation.
   const utilBinding = internalBinding('util');