daf21c3f69
This patch overhalls the libc++ test format/configuration in order to fully support modules. By "fully support" I mean get almost all of the tests passing. The main hurdle for doing this is handling tests that `#define _LIBCPP_FOO` macros to test a different configuration. This patch deals with these tests in the following ways: 1. For tests that define single `_LIBCPP_ABI_FOO` macros have been annotated with `// MODULES_DEFINES: _LIBCPP_ABI_FOO`. This allows the test suite to define the macro on the command line so it uses a different set of modules. 2. Tests for libc++'s debug mode (which define custom `_LIBCPP_ASSERT`) are automatically detected by the test suite and are compiled and run with modules disabled. This patch also cleans up how the `CXXCompiler` helper class handles enabling/disabling language features. NOTE: This patch uses `LIT` features which were only committed to LLVM today. If this patch breaks running the libc++ tests you probably need to update LLVM. llvm-svn: 288728 |
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| .. | ||
| assign.fail.cpp | ||
| copy.fail.cpp | ||
| default.pass.cpp | ||
| lock.pass.cpp | ||
| lock_shared.pass.cpp | ||
| try_lock.pass.cpp | ||
| try_lock_for.pass.cpp | ||
| try_lock_shared.pass.cpp | ||
| try_lock_shared_for.pass.cpp | ||
| try_lock_shared_until.pass.cpp | ||
| try_lock_until.pass.cpp | ||
| try_lock_until_deadlock_bug.pass.cpp | ||