The interpreter will be moved to be test-only, hence
--wasm-interpret-all also needs to be removed.
Since we don't have any non-compiling tier any more, we also remove the
implication from --jitless to --wasm-lazy-compilation. Instead, we add
another CHECK that we can't be in jitless mode if we trigger any wasm
compilation.
All tests that just ran other tests and additionally passed
--wasm-interpret-all become redundant and are deleted. Also all
regression tests that explicitly specify --wasm-interpret-all are not
needed any more.
R=thibaudm@chromium.org
Bug: v8:10389
Change-Id: I5ddf20a842117a6c05e277a5308f5cfe42e6bfa5
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2164792
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Reviewed-by: Thibaud Michaud <thibaudm@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67419}
Tests in test/message pass if the output matches the expected output.
Message tests are particularly useful when checking for exact error messages.
Tests and their expected output must have the same filename, with the .js and
.out extension.
foo.js
foo.out
All tests must end with an exception. The test runner does not
handle output from multiple runs, e.g., --stress-opt. Without an exception,
the output will be generated several times and the comparison will fail.
You can use a regex in the expected output instead of the exact
path:
*%(basename)s:7: SyntaxError: Detected cycle while resolving name 'a'
Empty lines are ignored in the comparison, but whitespaces are not.
Exact details of the test runner are in testcfg.py.
