Summary: You can now use REQUIRES:abi-breaking-checks in clang too
Reviewers: chapuni, probinson, ddunbar, jroelofs
Reviewed By: jroelofs
Subscribers: jroelofs, cfe-commits
Differential Revision: https://reviews.llvm.org/D35426
llvm-svn: 309049
This is a recommit of r300539 that was reverted in r300543 due to test failures.
The original commit message is displayed below:
The new '#pragma clang attribute' directive can be used to apply attributes to
multiple declarations. An attribute must satisfy the following conditions to
be supported by the pragma:
- It must have a subject list that's defined in the TableGen file.
- It must be documented.
- It must not be late parsed.
- It must have a GNU/C++11 spelling.
Differential Revision: https://reviews.llvm.org/D30009
llvm-svn: 300556
The new '#pragma clang attribute' directive can be used to apply attributes to
multiple declarations. An attribute must satisfy the following conditions to
be supported by the pragma:
- It must have a subject list that's defined in the TableGen file.
- It must be documented.
- It must not be late parsed.
- It must have a GNU/C++11 spelling.
Differential Revision: https://reviews.llvm.org/D30009
llvm-svn: 300539
Use the new llvm_canonicalize_cmake_booleans() function to canonicalize
booleans for lit tests. Replace the duplicate ENABLE_CLANG* variables
used to hold canonicalized values with in-place canonicalization. Use
implicit logic in Python code to avoid overrelying on exact 0/1 values.
Differential Revision: https://reviews.llvm.org/D28529
llvm-svn: 293052
At the moment almost every lit.site.cfg.in contains two lines comment:
## Autogenerated by LLVM/Clang configuration.
# Do not edit!
The patch adds variable LIT_SITE_CFG_IN_HEADER, that is replaced from
configure_lit_site_cfg with the note and some useful information.
llvm-svn: 266516
PrettyStackTrace now requires the ENABLE_BACKTRACES option. We need to check for that here or these tests fail llvm-lit.
Reviewed by chandlerc
llvm-svn: 228735
The rewrite facility's footprint is small so it's not worth going to these
lengths to support disabling at configure time, particularly since key compiler
features now depend on it.
Meanwhile the Objective-C rewriters have been moved under the
ENABLE_CLANG_ARCMT umbrella for now as they're comparatively heavy and still
potentially worth excluding from lightweight builds.
Tests are now passing with any combination of feature flags. The flags
historically haven't been tested by LLVM's build servers so caveat emptor.
llvm-svn: 213171
Checking if the host arch is in the triple isn't quite correct. Change
the feature test to match llvm's, which made the same change in r193459.
llvm-svn: 203540
We (perhaps over-cautiously) disable the new plugin tests on static Windows
builds right now, matching what LLVM core does. This change was needed for the
lit check to work.
Thanks to Warren Hunt for spotting this.
llvm-svn: 198782
Convert CMake CLANG_BUILD_EXAMPLES to a boolean value for consumption by
Python, otherwise the raw config string gets passed through which may not be
0/1.
The if/else matches the technique used to solve the problem in LLVM's own
CMakeLists.txt.
llvm-svn: 198750
Somehow the entire plugin infrastructure went wholly untested until now.
The only plugins available for use in testing are the examples, so plugin tests
will only be run if CLANG_BUILD_EXAMPLES is enabled in the build.
(The examples should really be enabled by default, not just to aid testing but
also to prevent bitrot in some key user-facing code. I'll propose that
shortly.)
Requires supporting changes in LLVM r198746.
llvm-svn: 198747
Take #2. Don't piggyback on the existing config.build_mode. Instead,
define a new lit feature for each build feature we need (currently
just "asserts"). Teach both autoconf'd and cmake'd Makefiles to define
this feature within test/lit.site.cfg. This doesn't require any lit
harness changes and should be more robust across build systems.
llvm-svn: 133665
the 'build_config' value in at runtime using the new lit runtime user parameter
feature.
This simplifies things and drops a dependency on 'sed', FWIW.
llvm-svn: 86421
- Move CMake to using the new test runner.
- Switch Makefiles to use the lit.site.cfg.in template.
- Remove explicit --path arguments, instead this gets written into the site
configuration. This means running lit from the command line should use the
exact same configuration as is used in 'make test', assuming it can find the
site configuration file. You still need to run 'make test' (or the cmake
build target equivalent) at least once.
llvm-svn: 82160
Johannes Altmanninger