These functions should only be called in case of a parse error, so speed
of calling them should not be a concern.
In local testing, this saves ~16k of binary size on a release mode build.
Bug: v8:7090
Change-Id: I433df81c2a5811ed922885dbab3ce003427f3d1c
Reviewed-on: https://chromium-review.googlesource.com/780693
Reviewed-by: Marja Hölttä <marja@chromium.org>
Commit-Queue: Adam Klein <adamk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49551}
To avoid accessing the heap during asm.js compilation, use the pending
error handler to store the pending warnings such that they can be reported
later during finalization.
As part of this change, refactor PendingCompilationErrorHandler to have a
MessageDetails class holding details of either error or warning messages.
BUG=v8:5203
Change-Id: I5b09254f8899b8dc57d94f1986c7183da847eae3
Reviewed-on: https://chromium-review.googlesource.com/735607
Commit-Queue: Ross McIlroy <rmcilroy@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49007}
This is to enable it to also be used for reporting AsmJS errors such that
this can be moved off-thread.
BUG=v8:5203
Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
Change-Id: Ia46040b14d010702f10c02b8254aea84cba4d54d
Reviewed-on: https://chromium-review.googlesource.com/735606
Commit-Queue: Ross McIlroy <rmcilroy@chromium.org>
Reviewed-by: Marja Hölttä <marja@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48881}
New code should use nullptr instead of NULL.
This patch updates existing use of NULL to nullptr where applicable,
making the code base more consistent.
BUG=v8:6928,v8:6921
Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng;master.tryserver.v8:v8_linux_noi18n_rel_ng
Change-Id: I4687f5b96fcfd88b41fa970a2b937b4f6538777c
Reviewed-on: https://chromium-review.googlesource.com/718338
Commit-Queue: Mathias Bynens <mathias@chromium.org>
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48557}
In order to compile eager inner functions on a background thread we need to
keep the handles created during parsing and scope analysis alive until the
background compilation is complete. In order to do that, we allocate the
handles in a deferred handle scope and keep the deferred handles alive with
a shared_ptr in the ParseInfo and CompileInfo respectively.
BUG=v8:5203
Review-Url: https://codereview.chromium.org/2650883002
Cr-Commit-Position: refs/heads/master@{#43107}
Reason for revert:
Issue on arm64:
https://build.chromium.org/p/client.v8.ports/builders/V8%20Linux%20-%20arm64%20-%20sim/builds/5752
Original issue's description:
> [Compiler] Enable handles created during parsing and scope analysis to be deferred.
>
> In order to compile eager inner functions on a background thread we need to
> keep the handles created during parsing and scope analysis alive until the
> background compilation is complete. In order to do that, we allocate the
> handles in a deferred handle scope and keep the deferred handles alive with
> a shared_ptr in the ParseInfo and CompileInfo respectively.
>
> BUG=v8:5203
>
> Review-Url: https://codereview.chromium.org/2650883002
> Cr-Commit-Position: refs/heads/master@{#43091}
> Committed: 9346cd9b4cTBR=marja@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:5203
Review-Url: https://codereview.chromium.org/2687973003
Cr-Commit-Position: refs/heads/master@{#43093}
In order to compile eager inner functions on a background thread we need to
keep the handles created during parsing and scope analysis alive until the
background compilation is complete. In order to do that, we allocate the
handles in a deferred handle scope and keep the deferred handles alive with
a shared_ptr in the ParseInfo and CompileInfo respectively.
BUG=v8:5203
Review-Url: https://codereview.chromium.org/2650883002
Cr-Commit-Position: refs/heads/master@{#43091}
arguments.h is one of the headers including objects-inl.h. Files needing
objects-inl.h used to innocently pull in debug.h, so that needs to be fixed now
too.
BUG=v8:5294
R=mstarzinger@chromium.org
Change-Id: I8ce671c533ed757103ef9a3b0bf0a0509230fdd8
Reviewed-on: https://chromium-review.googlesource.com/439287
Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Commit-Queue: Marja Hölttä <marja@chromium.org>
Cr-Commit-Position: refs/heads/master@{#43054}
This shares the pending_error_handler from the parser to the preparser, allowing the preparser to directly log errors to it. This removes LogMessage from the loggers. ParserLogger::LogMessage was already unused, so this also removes error info from the preparse data altogether.
BUG=
Review-Url: https://codereview.chromium.org/2502633002
Cr-Commit-Position: refs/heads/master@{#40984}
Rebuilding (after touching certain files) is crazy slow because
includes are out of control.
The (last remaining) offending include path is: ast.h <- liveedit.h <-
debug.h <- src/x64/assembler-whatever-port-inl.h <-
src/macro-assembler.h <- everything possible
With this CL, the rebuild steps needed when touching ast-value-factory.h
drops from 365 to 181.
BUG=v8:5294
TBR=bmeurer@chromium.org
Review-Url: https://codereview.chromium.org/2316443002
Cr-Commit-Position: refs/heads/master@{#39195}
Two changes:
- In ReportBootstrappingException, if all we have is a string, it seems
better to print that than nothing.
- In Factory::NewError, there's no use trying to call into the builtins if
compilation of the builtins is causing the exception (this currently
results in a cryptic segfault if we trigger, say, a ReferenceError when
executing builtins script during bootstrapping).
Review URL: https://codereview.chromium.org/1158013003
Cr-Commit-Position: refs/heads/master@{#28912}
When compiling on a laptop I like to concatenate the small test files.
This makes a big difference to compile times. These changes make that
easier.
R=ulan@chromium.org
BUG=
Review URL: https://codereview.chromium.org/1163803002
Cr-Commit-Position: refs/heads/master@{#28742}
Gather references to unbound variables where the reference (VariableProxy) is
inside strong mode. Check them against the global object when a script is bound
to a context (during compilation).
This CL only checks unbound variables which are not inside lazy functions - TBD
how do we solve that; alternatives: add developer mode which disables laziness /
do the check whenever lazy functions are really compiled.
BUG=v8:3956
LOG=N
Review URL: https://codereview.chromium.org/1005063002
Cr-Commit-Position: refs/heads/master@{#27422}
