commit | d0ee565bf8ee1d49cce881e3b532c9d788fdbf7e | [log] [tgz] |
---|---|---|
author | Regis Crelier <regis@google.com> | Thu Apr 01 01:31:33 2021 +0000 |
committer | commit-bot@chromium.org <commit-bot@chromium.org> | Thu Apr 01 01:31:33 2021 +0000 |
tree | c86a3729728ddb1917596f11d4c836b70568d0f8 | |
parent | 4d696edc97971b3ed612393e85ebb6f4bc51109f [diff] |
[VM/runtime] Fix optimization for reusing instantiator type argument vector. The bit vector representing the nullability of the types of a type argument vector was stored in reverse order. This caused a problem when a longer instantiated vector is reused for a shorter uninstantiated vector. This fixes https://github.com/dart-lang/sdk/issues/45529 TEST=added regression test Change-Id: I0e936e45d51fa896d7562f4f03c8878437eb464f Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/193751 Commit-Queue: RĂ©gis Crelier <regis@google.com> Reviewed-by: Alexander Markov <alexmarkov@google.com>
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