Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/v8/v8/+/90e50cc2ccd0bf858403d635cf0c264de2d60ea6 ([turbofan] Add effects to StringAt operators).

If this is incorrect, please let us know why and apply the Test-Predator-Wrong-CLs label. If you aren't the correct owner for this issue, please unassign yourself as soon as possible so it can be re-triaged.

ClusterFuzz has detected this issue as fixed in range 50885:50886.

Detailed report: https://clusterfuzz.com/testcase?key=5673970163253248

Fuzzer: foozzie_js_mutation
Job Type: v8_foozzie
Platform Id: linux

Crash Type: V8 correctness failure
Crash Address: 
Crash State:
  configs: x64,ignition:x64,slow_path
  sources: 80c
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=v8_foozzie&range=50831:50832
Fixed: https://clusterfuzz.com/revisions?job=v8_foozzie&range=50885:50886

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5673970163253248

See https://github.com/google/clusterfuzz-tools for more information.

If you suspect that the result above is incorrect, try re-doing that job on the test case report page.