tree 9247bc9a05222ce711f38854ab0ebeed2f201554
parent e9504d28572e74ff3232a5ee639d751dbb66619b
author Alexander Markov <alexmarkov@google.com> 1535754440 +0000
committer commit-bot@chromium.org <commit-bot@chromium.org> 1535754440 +0000

[vm/bytecode] Avoid sorting named parameters in kernel AST when generating bytecode

When generating bytecode, kernel AST was modifed to sort optional named
parameters. This has unfortunate side-effect of breaking default
(non-interpreter) mode if it uses platform.dill with bytecode.

Bytecode generator is changed to avoid modifications to kernel AST.
Instead, sorted named parameters are kept on a side.

Fixes https://github.com/dart-lang/sdk/issues/34305

Change-Id: Iba473f09af0af515b2117e39d63363412433d538
Reviewed-on: https://dart-review.googlesource.com/72546
Reviewed-by: Régis Crelier <regis@google.com>
Commit-Queue: Alexander Markov <alexmarkov@google.com>