19246b0779
It seems to have been added back in 761e42fa3d for Clang to use it,
however it seems to have never been used for that purpose, so it is
probably fine to remove it.
Differential Revision: https://reviews.llvm.org/D122330
80 lines
2.6 KiB
Python
Executable File
80 lines
2.6 KiB
Python
Executable File
#!/usr/bin/env python
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import os
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import re
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import shutil
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from pathlib import Path
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def get_libcxx_paths():
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utils_path = os.path.dirname(os.path.abspath(__file__))
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script_name = os.path.basename(__file__)
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assert os.path.exists(utils_path)
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src_root = os.path.dirname(utils_path)
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include_path = os.path.join(src_root, 'include')
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assert os.path.exists(include_path)
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detail_header_test_root = os.path.join(src_root, 'test', 'libcxx',
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'diagnostics', 'detail.headers')
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assert os.path.exists(detail_header_test_root)
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shutil.rmtree(detail_header_test_root)
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Path(f'{detail_header_test_root}').mkdir()
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assert os.path.exists(detail_header_test_root)
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return script_name, include_path, detail_header_test_root
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script_name, include_path, detail_header_test_root = get_libcxx_paths()
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def generate_test(header):
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return f'''
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//===----------------------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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// REQUIRES: modules-build
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// WARNING: This test was generated by '{script_name}'
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// and should not be edited manually.
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// expected-error@*:* {{{{use of private header from outside its module: '{header}'}}}}
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#include <{header}>
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'''[1:]
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def relative_path(path):
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return path.as_posix()[len(include_path + '/'):]
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def is_still_public(path):
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rp = relative_path(path)
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return not rp.startswith('__support') and rp not in [
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"__assert", "__bsd_locale_defaults.h", "__bsd_locale_fallbacks.h", "__config",
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"__config_site.in", "__debug", "__hash_table",
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"__threading_support", "__tree", "__undef_macros"
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]
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def main():
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paths = [
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relative_path(p) for p in Path(include_path).rglob('*')
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if relative_path(p).startswith('__') and not p.is_dir()
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and is_still_public(p)
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]
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for path in paths:
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path_with_subdir = re.search(r'__(\w+)/(\w+)', path)
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directory = path_with_subdir.group(1) + '/' if path_with_subdir else ""
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file = path_with_subdir.group(2) if path_with_subdir else path[2:]
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path_to_write = f'{detail_header_test_root}/{directory}{file}.module.verify.cpp'
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Path(f'{detail_header_test_root}/{directory}').mkdir(exist_ok=True)
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assert os.path.exists(f'{detail_header_test_root}/{directory}')
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with open(path_to_write, 'w') as f:
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f.write(generate_test(path))
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if __name__ == '__main__':
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main()
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