Eliminate clutter by reorganizing the Lit test files for clang-tidy:
- Move checkers/<module>-* to checkers/<module>/*.
- Move module specific inputs from Inputs to <module>/Inputs. Remove
any module prefix from the file or subdirectory name as they are no
longer needed.
- Introduce a Lit substitution %clang_tidy_headers for the system
headers in checkers/Inputs/Headers and use this throughout. This
avoids referencing system headers through a relative path to the
parent directory and makes it clear that these fake system headers are
shared among all modules.
- Update add_new_check.py to follow the above conventions when creating
the boiler plate test files for a new check.
- Update Contributing.rst to describe per-module Inputs directory and
fix link to test source code.
Differential Revision: https://reviews.llvm.org/D128072
This replaces a bunch of duplicate logic to set up environment variables
and a few substitutions.
It does a little more than we were doing previously:
- searching for clang and setting up substitutions for it
- setting up some substitutions for target triples, which are
potentially useful but not actually used
clangd has been happily using this for its tests for a while.
Differential Revision: https://reviews.llvm.org/D121422
This logic duplicates lit.llvm.initialize, which we're already calling
(in lit.site.cfg.py.in).
The equivalent logic was removed from clang in d4401d354a but
never cleaned up here.
This reverts commit 36892727e4 which
breaks the build when LLVM_INSTALL_TOOLCHAIN_ONLY is enabled with:
CMake Error at cmake/modules/AddLLVM.cmake:683 (add_dependencies):
The dependency target "clang-tidy-headers" of target "CTTestTidyModule"
does not exist.
Instead of using CLANG_ENABLE_STATIC_ANALYZER for use of the
static analyzer in both clang and clang-tidy, add a second
toggle CLANG_TIDY_ENABLE_STATIC_ANALYZER.
This allows enabling the static analyzer in clang-tidy while
disabling it in clang.
Differential Revison: https://reviews.llvm.org/D87118
D61187 didn't delete config.clangd_xpc_support from test/
CLANGD_BUILD_XPC is defined in clangd/CMakeLists.txt and not available in test/lit.site.cfg.py.in
llvm-svn: 359428
Richard