Our test infrastructure ignores missing tests which are listed in
status files. Sometimes, tests are removed and status file lines
are not updated. This patch adds a presubmit check for status
files addressing JavaScript tests to not reference missing tests.
It also cleans up existing violations.
R=machenbach
Review-Url: https://codereview.chromium.org/2610353002
Cr-Commit-Position: refs/heads/master@{#42106}
mjsunit/big-object-literal will exhaust the stack in debug builds,
due to different compiler settings. It will work in optdebug.
This disables for both. Adding an 'optdebug' test to .status files
is easy, but I don't want to contribute to the 'mode x variant explosion'.
R=jochen@chromium.orgCC=franzih@chromium.org, machenbach@chromium.org
Review-Url: https://codereview.chromium.org/2609193002
Cr-Commit-Position: refs/heads/master@{#42061}
This test requires its objects to live in new space, so running it
through gc stress runs just makes it susceptible to flakiness, as
was recently seen when turning on the --harmony-string-padding
flag (which just adds an extra JS file to the bootstrapper sequence).
TBR=ishell@chromium.org, jkummerow@chromium.org
Review-Url: https://codereview.chromium.org/2597543002 .
Cr-Commit-Position: refs/heads/master@{#41876}
The asm-wasm-builder started allocating SharedFunctionInfos,
this makes it bad we'd passed Script by pointer (due to ignorance).
Switching to Handle<Script>.
R=clemensh@chromium.org,titzer@chromium.org
BUG=v8:5716
Review-Url: https://codereview.chromium.org/2552873003
Cr-Commit-Position: refs/heads/master@{#41529}
The reason:
The CL #41255 (https://codereview.chromium.org/2520363002 ) reimplemnt the Number.prototype.toString and the added number-tostring test cases failed at x87.
Similar to many previos fixing CLs, i.e.: CL #37371 (https://codereview.chromium.org/2111493002 ), the root reason is:
The Gcc compiler and it's dependent C++ libraris on linux platform use x87 in extended 80-bit double precision by default.
So the reimplemented DoubleToRadixCString() will generate extended 80-bit double precision result which isn't the expected standard 64-bit double precision
value.
Although modifying DoubleToRadixCString() function to manually do the 80-bit <--> 64-bit conversion for each double/float computation step can fix this issue,
but it wll drop the DoubleToRadixCString() function's performance of other architectures.
This CL put the failed number-tostring test cases into number-tostring-big-integer.js and disables it for x87.
BUG=
Review-Url: https://codereview.chromium.org/2532073002
Cr-Commit-Position: refs/heads/master@{#41322}
In the ParseInfo constructor that takes a SharedFunctionInfo, we must
set the module flag when the function represents a module.
BUG=v8:1569
Review-Url: https://codereview.chromium.org/2525013002
Cr-Commit-Position: refs/heads/master@{#41257}
* Fix setting script-scope variables through inspector by internalizing
their names.
* Reconstruct values of Number, String, and Boolean classes.
* Adapt a couple of tests for API restrictions.
BUG=v8:5530
Review-Url: https://codereview.chromium.org/2512963002
Cr-Commit-Position: refs/heads/master@{#41175}
By now the compilation pipeline is flexible enough to run module tests
against all variants, we should no longer choose unsupported compilers
for modules. It also fixes the predicate checking for functions being
"resumable" in the {AstNumberingVisitor} heuristic.
R=neis@chromium.org
BUG=v8:1569
Review-Url: https://codereview.chromium.org/2517143002
Cr-Commit-Position: refs/heads/master@{#41144}
Adapted various tests to restrictions of inspector protocol:
* osr-typing-debug-change: Don't set function variable value.
* debug-evaluate-locals: Add variable introduced by eval, run typeof
inside evaluate().
* regress-419663: Don't set duplicate breakpoints.
* regress-crbug-465298: Compare against function name instead of value.
* regress-crbug-621361: Make evaluate return string results.
* debug-script: Various counts were off due to new way tests are called.
Added new inspector script type.
Breakpoints now contain the actual break position, and remote object
reconstruction has been extended a bit.
BUG=v8:5530
Review-Url: https://codereview.chromium.org/2505363002
Cr-Commit-Position: refs/heads/master@{#41129}
With this change, WebAssembly.Memory objects have backing stores allocated as an
8GB region where everything beyond the size of the Wasm heap is inaccessible.
GrowMemory is now implemented by changing the protection on the guard regions to
make the new portions of the heap accessible.
Guard pages are not enabled by default, but this change adds a flag and a test
variant to make sure we get test coverage on them.
BUG= https://bugs.chromium.org/p/v8/issues/detail?id=5277
Review-Url: https://codereview.chromium.org/2396433008
Cr-Commit-Position: refs/heads/master@{#41089}
This adds access to the LiveEdit API object, frame.restart(), and
various breakpoint setters. The LiveEdit API still depends on the JS
debugging context and blocks its removal; but it should be removed
once LiveEdit is rewritten in the midterm.
BUG=v8:5530
Review-Url: https://codereview.chromium.org/2503293002
Cr-Commit-Position: refs/heads/master@{#41062}
This CL further extends the debug wrapper, migrates around 60 tests, and
removes a few tests that use functionality we will not support anymore.
In more detail:
* Removed tests that use:
* enable/disable individual breakpoints
* invocationText()
* the ScriptCollected event
* showBreakPoints
* evalFromScript (and similar)
* mirror.constructedBy and mirror.referencedBy
* event_data.promise()
* Some frame.evaluate uses were adapted since due to differences between
remote objects (inspector) and mirrors. For instance, exceptions are
currently not recreated exactly, since the inspector protocol does not
give us the stack and message separately. Other objects (such as
'this' in debug-evaluate-receiver-before-super) need to be explicitly
converted to a string before the test works correctly.
* Ensure that inspector stores the script before sending ScriptParsed and
ScriptFailedToParse events in order to be able to use the script from
within those events.
* Better remote object reconstruction (e.g. for undefined and arrays).
* New functionality in wrapper:
* debuggerFlags().breakPointsActive.setValue()
* scripts()
* execState.setVariableValue()
* execState.scopeObject().value()
* execState.scopeObject().property()
* execState.frame().allScopes()
* eventData.exception()
* eventData.script()
* setBreakPointsActive()
BUG=v8:5530
Review-Url: https://codereview.chromium.org/2497973002
Cr-Commit-Position: refs/heads/master@{#41019}
Fixes incorrect checks for handle validity when checking the compiled
code, as well as incorrect uses of tst in arm and ppc flag checking
code. Also adds a test that the tier-up works correctly.
Reland of https://codereview.chromium.org/2448933002
BUG=v8:5512
Review-Url: https://codereview.chromium.org/2497573003
Cr-Commit-Position: refs/heads/master@{#40930}
This CL adds support for:
* conditional breaks in setBreakpoint,
* locals in frame.local{Count,Name,Value},
* evaluation on a frame in frame.evaluate,
* and more detailed scope information in scopeObject.
Uses of several functions that are not covered by the
inspector protocol and are only used in tests have been removed.
Local handling has been modified to also include arguments as locals.
Inspector differs in this regard from our FrameDetails in that
arguments are always shown as locals. Argument-related functions
were removed.
BUG=v8:5530
Review-Url: https://codereview.chromium.org/2491543002
Cr-Commit-Position: refs/heads/master@{#40917}
This stages escape analysis by implying --turbo-escape by the --turbo
flag. It broadens the exposure of the optimization in question.
R=jarin@chromium.org
BUG=v8:4586,v8:5267
Review-Url: https://codereview.chromium.org/1992913005
Cr-Commit-Position: refs/heads/master@{#40859}
This moves all tests currently working with the inspector debugger wrapper to
test/debugger.
BUG=v8:5530
Review-Url: https://codereview.chromium.org/2480223002
Cr-Commit-Position: refs/heads/master@{#40824}
This CL adds further support to the test wrapper. We are now able to
run almost all mjsunit/debug-step-* tests using the inspector backend.
debug-stepframe-* tests are not yet supported since inspector does not
know a 'frame' step type.
The interface has also been improved to be able to move these tests to
inspector mostly without modification.
BUG=v8:5330
Review-Url: https://codereview.chromium.org/2466273005
Cr-Commit-Position: refs/heads/master@{#40800}
This exposes a couple of broken tests that used to silently throw within
the listener. Mark these as failing for now
BUG=v8:5330, v8:5581
Review-Url: https://codereview.chromium.org/2460833002
Cr-Commit-Position: refs/heads/master@{#40672}
This enables Ignition unconditionally for all code that is destined for
optimization with TurboFan. This ensures all optimization attempts will
go through the BytecodeGraphBuilder and that the AstGraphBuilder pipe is
dried out in practice.
patch from issue 2427953002 at patchset 120001 (http://crrev.com/2427953002#ps120001)
R=mvstanton@chromium.org,rmcilroy@chromium.org
Review-Url: https://codereview.chromium.org/2453973004
Cr-Commit-Position: refs/heads/master@{#40663}
The assumptions that OSR code is installed on {JSFunction} objects no
longer holds with TurboFan and hence {assertOptimized} can report a
different result dependeing on how OSR code is treated. This is working
as intended.
R=mythria@chromium.org
Review-Url: https://codereview.chromium.org/2453313002
Cr-Commit-Position: refs/heads/master@{#40624}
For instance, when an import cannot be resolved, actually
point at the corresponding import statement.
BUG=v8:1569
Review-Url: https://codereview.chromium.org/2451153002
Cr-Commit-Position: refs/heads/master@{#40594}
This results in a speedup of around 2x. RegExpExec is also ported in
this CL.
BUG=v8:5339
Review-Url: https://codereview.chromium.org/2441993002
Cr-Commit-Position: refs/heads/master@{#40532}
This enables Ignition unconditionally for all code that is destined for
optimization with TurboFan. This ensures all optimization attempts will
go through the BytecodeGraphBuilder and that the AstGraphBuilder pipe is
dried out in practice.
R=mvstanton@chromium.org
Review-Url: https://chromiumcodereview.appspot.com/2427953002
Cr-Commit-Position: refs/heads/master@{#40462}
