v8/tools/clusterfuzz/testdata/failure_output.txt
Michael Achenbach b3b6b5c655 [foozzie] Ignore error messages in correctness fuzzing
Error messages are unspecified in JavaScript and occasional small
differences in the compared configurations lead to an unjustified
maintenance burden of correctness-fuzzing issues.

This CL replaces most error messages with a fixed suppression
message during correctness fuzzing (behind a flag).

The flag covering all extra behavior for correctness fuzzing is now
renamed to --correctness-fuzzer-suppressions.

Bug: chromium:958668,chromium:946476
Change-Id: Iba1197f765138a962d5bbb176730322e5a411707
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1594730
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Igor Sheludko <ishell@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61249}
2019-05-06 16:11:37 +00:00

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#
# V8 correctness failure
# V8 correctness configs: x64,ignition:x64,ignition_turbo
# V8 correctness sources: f60
# V8 correctness suppression:
#
# CHECK
#
# Compared x64,ignition with x64,ignition_turbo
#
# Flags of x64,ignition:
--correctness-fuzzer-suppressions --expose-gc --allow-natives-syntax --invoke-weak-callbacks --omit-quit --es-staging --no-wasm-async-compilation --suppress-asm-messages --random-seed 12345 --turbo-filter=~ --noopt --liftoff --no-wasm-tier-up
# Flags of x64,ignition_turbo:
--correctness-fuzzer-suppressions --expose-gc --allow-natives-syntax --invoke-weak-callbacks --omit-quit --es-staging --no-wasm-async-compilation --suppress-asm-messages --random-seed 12345 --stress-scavenge=100
#
# Difference:
- unknown
+ not unknown
#
# Source file:
name/to/file.js
#
### Start of configuration x64,ignition:
1
v8-foozzie source: name/to/a/file.js
2
v8-foozzie source: name/to/file.js
weird error
^
3
unknown
### End of configuration x64,ignition
#
### Start of configuration x64,ignition_turbo:
1
v8-foozzie source: name/to/a/file.js
2
v8-foozzie source: name/to/file.js
weird other error
^
3
not unknown
### End of configuration x64,ignition_turbo