8000 Add “full-dart-debug” that disabled optimizations in the Dart VM. (#8… · flutter/engine@3c93817 · GitHub
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chinmaygardechinmaygarde
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Add “full-dart-debug” that disabled optimizations in the Dart VM. (#8147)
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‎tools/gn

Lines changed: 8 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -139,6 +139,10 @@ def to_gn_args(args):
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if args.dart_debug:
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gn_args['dart_debug'] = True
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if args.full_dart_debug:
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gn_args['dart_debug'] = True
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gn_args['dart_debug_optimization_level'] = '0'
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if args.target_os == 'android':
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gn_args['target_cpu'] = args.android_cpu
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elif args.target_os == 'ios':
@@ -247,7 +251,10 @@ def parse_args(args):
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parser.add_argument('--runtime-mode', type=str, choices=['debug', 'profile', 'release'], default='debug')
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parser.add_argument('--dynamic', default=False, action='store_true')
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parser.add_argument('--interpreter', default=False, action='store_true')
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parser.add_argument('--dart-debug', default=False, action='store_true')
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parser.add_argument('--dart-debug', default=False, action='store_true', help='Enables assertsion in the Dart VM. ' +
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'Does not affect affect optimization levels. If you need to disable optimizations in Dart, use --full-dart-debug')
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parser.add_argument('--full-dart-debug', default=False, action='store_true', help='Implies --dart-debug ' +
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'and also disables optimizations in the Dart VM making it easier to step through VM code in the debugger.')
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parser.add_argument('--target-os', type=str, choices=['android', 'ios', 'linux'])
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parser.add_argument('--android', dest='target_os', action='store_const', const='android')

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