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[foozzie] Add suppression for .caller

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NOTRY=true

Bug: chromium:718739
Change-Id: Ie28b3848a3809473d6c8757e7a86e3a786483ef1
Reviewed-on: https://chromium-review.googlesource.com/506090
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#45317}
This commit is contained in:
Michael Achenbach 2017-05-15 16:05:51 +02:00 committed by Commit Bot
parent 61109b9e50
commit 762d689c8b
3 changed files with 14 additions and 11 deletions
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2
tools/foozzie/testdata/failure_output.txt vendored
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@ -9,7 +9,7 @@
# Compared x64,ignition with x64,ignition_turbo
#
# Flags of x64,ignition:
--abort_on_stack_overflow --expose-gc --allow-natives-syntax --invoke-weak-callbacks --omit-quit --es-staging --random-seed 12345 --ignition --turbo-filter=~ --hydrogen-filter=~ --nocrankshaft
--abort_on_stack_overflow --expose-gc --allow-natives-syntax --invoke-weak-callbacks --omit-quit --es-staging --random-seed 12345 --ignition --turbo-filter=~ --hydrogen-filter=~ --noopt
# Flags of x64,ignition_turbo:
--abort_on_stack_overflow --expose-gc --allow-natives-syntax --invoke-weak-callbacks --omit-quit --es-staging --random-seed 12345 --ignition --turbo
#

1
tools/foozzie/testdata/fuzz-123.js vendored
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@ -3,3 +3,4 @@
// found in the LICENSE file.
// Empty test dummy.
print("js-mutation: start generated test case");

22
tools/foozzie/v8_suppressions.py
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@ -46,6 +46,11 @@ IGNORE_SOURCES = {
'/v8/test/mjsunit/regress/regress-2989.js',
],
'crbug.com/718739': [
'/v8/test/mjsunit/regress/regress-105.js',
'/v8/test/mjsunit/regress/regress-crbug-599714.js',
],
'crbug.com/688159': [
'/v8/test/mjsunit/es7/exponentiation-operator.js',
],
@ -62,16 +67,9 @@ IGNORE_SOURCES = {
}
# Ignore by test case pattern. Map from bug->regexp.
# Regular expressions are assumed to be compiled. We use regexp.match.
# Make sure the code doesn't match in the preamble portion of the test case
# (i.e. in the modified inlined mjsunit.js). You can reference the comment
# between the two parts like so:
# 'crbug.com/666308':
# re.compile(r'.*End stripped down and modified version.*'
# r'\.prototype.*instanceof.*.*', re.S)
# TODO(machenbach): Insert a JS sentinel between the two parts, because
# comments are stripped during minimization.
# Regular expressions are assumed to be compiled. We use regexp.search.
IGNORE_TEST_CASES = {
'crbug.com/718739': re.compile(r'\.caller'),
}
# Ignore by output pattern. Map from config->bug->regexp. Config '' is used
@ -277,8 +275,12 @@ class V8Suppression(Suppression):
)
def ignore_by_content(self, testcase):
# Strip off test case preamble.
lines = testcase.splitlines()
lines = lines[lines.index('print("js-mutation: start generated test case");'):]
content = '\n'.join(lines)
for bug, exp in IGNORE_TEST_CASES.iteritems():
if exp.match(testcase):
if exp.search(content):
return bug
return False