This adds a --stress-validate-asm flag intended to stress test the
validator by running against every single function, independent of
whether a "use asm" directive is present. It mainly tests negative
cases because barely any function in our test corpus will be a valid
module according to the asm.js spec.
R=bradnelson@chromium.org
BUG=v8:6127
Change-Id: Id04b0440628134d4e81c9bb4d71039f940fc9a83
Reviewed-on: https://chromium-review.googlesource.com/457039
Reviewed-by: Brad Nelson <bradnelson@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#44055}
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}
In case of duplicate exports, always report the error for the very last
one.
(Fixed a bug.)
BUG=v8:5358,v8:1569
Review-Url: https://codereview.chromium.org/2340953002
Cr-Commit-Position: refs/heads/master@{#39434}
This converts existing "preparser" tests that expect a certain exception
message to be produced into "message" tests. Thereby we get much better
coverage because the former test suite degraded by now to just check
whether each test case threw or not, the exception message was not being
checked at all.
This also deprecates the ability of "preparser" to specify that single
test cases based on JS files are expected to throw, "messages" is far
superior, use that test suite instead.
R=machenbach@chromium.org
TEST=message,preparser
Review URL: https://codereview.chromium.org/1784013003
Cr-Commit-Position: refs/heads/master@{#34713}
This also runs the message test suite against Ignition. By now most of
the source positions (and exception messages) are accurate, the failing
ones have been blacklisted.
R=machenbach@chromium.org
Review URL: https://codereview.chromium.org/1783773003
Cr-Commit-Position: refs/heads/master@{#34708}
This patch includes the following changes.
1, Enable the turbofan backend support for X87 platform. It depends on previous CL: 3fdfebd26.
2, Enable the test cases which are disabled because turbofan for X87 was not enabled.
BUG=v8:4135
LOG=N
Review URL: https://codereview.chromium.org/1179763004
Cr-Commit-Position: refs/heads/master@{#29049}
The strong-object-set-proto test cases will throw one expected exception
and the exception message should include the source position in the JS
file. But crankshaft compiler does not generate the source position for
it when creating the flow graph by default. The source position information
is always zero. So it failed when comparing with the reference file.
If we use crankshaft compiler on IA32 platform to run this test case, it
has the same failure.
we will open these test case for x87 once turbofan for X87 is enabled.
BUG=
Review URL: https://codereview.chromium.org/1179763003
Cr-Commit-Position: refs/heads/master@{#29003}
The overwrite-builtins test cases will throw one expected exception
and the exception message should include the source position in the JS
file. But crankshaft compiler does not generate the source position for
it when creating the flow graph by default. The source position information
is always zero. So it failed when comparing with the reference file.
If we use crankshaft compiler on IA32 platform to run this test case, it
has the same failure.
BUG=
Review URL: https://codereview.chromium.org/1086503002
Cr-Commit-Position: refs/heads/master@{#27807}
