Current testing setup for analyzer tests with Z3 is rather inconvenient:
There's no way to run the analyzer tests separately (I use
LIT_FILTER=Analysis ninja check-clang, but a direct target is nicer).
When Clang is built with Z3 support, there's no way to *not* run tests
with Z3 solver, and this is often desired, as tests with Z3 solver take
a very long time.
This patch introduces two extra targets:
- check-clang-analyzer
- check-clang-analyzer-z3
which solve those problems.
Differential Revision: https://reviews.llvm.org/D50594
llvm-svn: 339629
Summary: Modify the test infrastructure to properly handle tests that require z3, and merge together the output of all tests on success. This is required for D28954.
Reviewers: dcoughlin, zaks.anna, NoQ, xazax.hun
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D33308
llvm-svn: 305480
Move the test format into a standalone .py file and add it to the site
module search path. This allows us to run the test on Windows, and it
makes it compatible with the multiprocessing.Pool lit test execution
strategy.
I think this test was only passing everywhere else because
multiprocessing uses 'fork' to spawn workers, so the test format never
needs to be pickled.
llvm-svn: 299577
George Karpenkov