arc unit will now show the number of consecutive tests with the same
result instead of printing a "." for each one. Due to the number of
tests the "dots" didn't fit in one line any more. Furthermore the
result list is shortened, only non passing tests or tests taking
longer than a time threshold (50ms) will be reported (both to the user
and to phabricator).
llvm-svn: 218826
Thanks to Clemens (hammacher@cs.uni-saarland.de) extension of the
arcanist unit test engine, we can run the llvm-lit tests automatically.
Similar to the linters, aracanist will run all tests for each uploaded
commit and asks the commiter for a statements in case unit tests fail.
To use this feature the unit test engine needs to find the polly build
directory. Currently we support the following setups:
$POLLY_BUILD_DIR (environment variable)
<root>/build
<root>.build
<root>-build
<root:s/src/build>
<cwd>
llvm-svn: 217396
Johannes Doerfert