This is an ongoing series of commits that are reformatting our
Python code.
Reformatting is done with `black`.
If you end up having problems merging this commit because you
have made changes to a python file, the best way to handle that
is to run git checkout --ours <yourfile> and then reformat it
with black.
If you run into any problems, post to discourse about it and
we will try to help.
RFC Thread below:
https://discourse.llvm.org/t/rfc-document-and-standardize-python-code-style
Reviewed By: MatzeB
Differential Revision: https://reviews.llvm.org/D150761
Without this, the combination of `-ast-dump=json` and `-ast-dump-filter FILTER` produces invalid JSON: the first line is a string that says `Dumping $SOME_DECL_NAME: `.
Reviewed By: aaron.ballman
Differential Revision: https://reviews.llvm.org/D108441
Currently, when dumping the AST to JSON, the presumed file is what is included
when dumping a source location. This patch changes the behavior to instead dump
the actual file, and only dump a presumed file name when it differs from the
actual file.
This also corrects an issue with the test script generator that would prevent
it from working on Windows due to file permissions issues.
With this change it is possible to update all JSON dump tests using the
following command:
python $LLVM_BINDIR/gen_ast_dump_json_test.py --update --source $LLVM_SRC/clang/test/AST/*-json.*
See https://reviews.llvm.org/D70119
The script will now check if a clang binary exists in the same directory
and default to that instead of requiring a --clang argument. The script
is copied to the clang build directory using CMake configure_file() with
COPYONLY. This ensures that the version in the build directory is updated
any time the source version changes.
See https://reviews.llvm.org/D70119
This will allow updating the JSON tests for new format changes. Instead of
simply appending the JSON to the input file, the script will now make a
copy of the input file up to the "CHECK lines have been autogenerated"
disclaimer and then append the new JSON.
See https://reviews.llvm.org/D70119
This adds information about the offset within the source file to the given source location as well as information about the include file a location is from. These pieces of information allow for more efficient post-processing of JSON AST dumps.
llvm-svn: 374921
This also details what filters, if any, were used to generate the test output. Updates all the current JSON testing files to include the automated note.
llvm-svn: 364055
