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Do not compare reference values across executions#5276

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tlively merged 1 commit intomainfrom
fuzzer-no-compare-refs
Nov 18, 2022
Merged

Do not compare reference values across executions#5276
tlively merged 1 commit intomainfrom
fuzzer-no-compare-refs

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@tlively tlively commented Nov 17, 2022

Since we optimize assuming a closed world, optimizations can change the types
and structure of GC data even in externally-visible ways. Because differences
are expected, the fuzzer already did not compare reference-typed values from
before and after optimizations when running with nominal typing. Update it to
not compare these values under any type system.

Since we optimize assuming a closed world, optimizations can change the types
and structure of GC data even in externally-visible ways. Because differences
are expected, the fuzzer already did not compare reference-typed values from
before and after optimizations when running with nominal typing. Update it to
not compare these values under any type system.
@tlively tlively requested a review from kripken November 17, 2022 23:04
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tlively commented Nov 17, 2022

Current dependencies on/for this PR:

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@tlively tlively mentioned this pull request Nov 17, 2022
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tlively commented Nov 18, 2022

Graphite Merge Job

Current status: ✅ Merged

This pull request was successfully merged as part of a stack.

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Job Reference: lJAMT4rkCAqvOwNbZeQD

@tlively tlively merged commit 2218b63 into main Nov 18, 2022
@tlively tlively deleted the fuzzer-no-compare-refs branch November 18, 2022 01:07
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2 participants