Not used by anything yet, but will be needed to make check-llvm run ld64's libLTO plugin tests.
Differential Revision: https://reviews.llvm.org/D56317
llvm-svn: 350409
Also add a build file for clang/lib/ASTMatchers/Dynamic, which is only needed
by tests (and clang/tools/extra).
Also make llvm/utils/gn/build/sync_source_lists_from_cmake.py check that every
CMakeLists.txt file below {lld,clang}/unittests has a corresponding BUILD.gn
file, so we notice if new test binaries get added (since the failure mode for
missing GN build files for tests is just the tests silently not running in the
GN build).
Also add a unittest() macro for defining unit test targets, and add a lengthy
comment there about where the unit test binaries go and why.
With this, the build files for //clang are complete.
Differential Revision: https://reviews.llvm.org/D56116
llvm-svn: 350171
With this, check-clang runs and passes all of clang's lit tests. It doesn't run
any of its unit tests yet.
Like with check-lld, running just ninja -C out/gn will build all prerequisites
needed to run tests, but it won't run the tests (so that the build becomes
clean after one build). Running ninja -C out/gn check-clang will build
prerequisites if needed and run the tests. The check-clang target never becomes
clean and runs tests every time.
Differential Revision: https://reviews.llvm.org/D56095
llvm-svn: 350108
GN wants the NOSORT line to be the first line of a comment block, not the last
line.
I sent https://gn-review.googlesource.com/c/gn/+/3560 to support having it in
the last line too, but since it will be a while until everyone has that change
even if it's expected, use the form that works today.
Differential Revision: https://reviews.llvm.org/D56065
llvm-svn: 350060
libclang is somewhat incomplete. It's just enough to get check-clang to pass,
but that requires it to be pretty complete. The biggest thing is that it's not
built as a shared library on Linux. The libclang/BUILD.gn file has a comment
with details on what else is missing.
Differential Revision: https://reviews.llvm.org/D56059
llvm-svn: 350054
Verified by comparing the output of `otool -P bin/clang` between the GN and the
CMake build.
Differential Revision: https://reviews.llvm.org/D55984
llvm-svn: 349992
The intent is to add the build file for clang/lib/StaticAnalyzer/Frontend; everything else is pulled in by that.
Differential Revision: https://reviews.llvm.org/D55978
llvm-svn: 349986
Mostly boring, except for the spurious dependency on StaticAnalyzer/Checkers --
see comments in the code.
Differential Revision: https://reviews.llvm.org/D55927
llvm-svn: 349832
Nothing really interesting. One thing to consider is where the clang_tablegen()
invocations that generate files that are private to a library should be. The
CMake build puts them in clang/include/clang/Parse (in this case), but maybe
putting them right in clang/lib/Parse/BUILD.gn makes mor sense. (For
clang_tablegen() calls that generate .inc files used by the public headers,
putting the call in the public BUILD file makes sense.)
For now, I've put the build file in the public header folder, since that
matches CMake and what I did in the last 2 clang patches, but I'm not sure I
like this.
Differential Revision: https://reviews.llvm.org/D55925
llvm-svn: 349831
Adds a build file for clang-tblgen and an action for running it, and uses that
to process all the .td files in include/clang/Basic.
Also adds an action to write include/clang/Config/config.h and
include/clang/Basic/Version.inc.
Differential Revision: https://reviews.llvm.org/D55847
(The previous commit of this contained unrelated changes, so I reverted the
whole previous commit and I'm now landing only what I intended to land.)
llvm-svn: 349679
Adds a build file for clang-tblgen and an action for running it, and uses that
to process all the .td files in include/clang/Basic.
Also adds an action to write include/clang/Config/config.h and
include/clang/Basic/Version.inc.
Differential Revision: https://reviews.llvm.org/D55847
llvm-svn: 349677
Nico Weber