Automatically applying components based on crash stacktrace and information from OWNERS files.

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Automatically adding ccs based on OWNERS file / target commit history.

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Automatically adding ccs based on suspected regression changelists:

Update OpPhi instructions after splitting block. (#1783) by 31666470+s-perron@users.noreply.github.com - https://chromium.googlesource.com/external/github.com/KhronosGroup/SPIRV-Tools/+/ce644d4a2484fe66e53f5b744ebc4d0d5d49e1ca

Remove using std::<foo> statements. (#1756) by dj2@everburning.com - https://chromium.googlesource.com/external/github.com/KhronosGroup/SPIRV-Tools/+/a5a5ea0e2dfce9c755a88af1074ebe68a44d2ed9

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https://github.com/KhronosGroup/SPIRV-Tools/pull/2293

ClusterFuzz has detected this issue as fixed in range 623961:623974.

Detailed report: https://clusterfuzz.com/testcase?key=5393603710681088

Fuzzer: libFuzzer_spvtools_opt_size_fuzzer
Fuzz target binary: spvtools_opt_size_fuzzer
Job Type: libfuzzer_chrome_ubsan
Platform Id: linux

Crash Type: Integer-overflow
Crash Address: 
Crash State:
  spvtools::opt::InstructionFolder::UnaryOperate
  spvtools::opt::InstructionFolder::FoldScalars
  spvtools::opt::InstructionFolder::FoldInstructionToConstant
  
Sanitizer: undefined (UBSAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_ubsan&range=580304:580310
Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_ubsan&range=623961:623974

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5393603710681088

See https://github.com/google/clusterfuzz-tools for instructions to reproduce this bug locally.

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

ClusterFuzz testcase 5393603710681088 is verified as fixed, so closing issue as verified.

If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue.