[clang-tools-extra] e837ce2 - [clang-tidy] Add -line-filter to run-clang-tidy.py

[Kirill Bobyrev via cfe-commits]

Author: Kirill Bobyrev
Date: 2021-06-28T21:17:36+02:00
New Revision: e837ce2a32369b2e9e8e5d60270c072c7dd63827

URL: https://github.com/llvm/llvm-project/commit/e837ce2a32369b2e9e8e5d60270c072c7dd63827
DIFF: https://github.com/llvm/llvm-project/commit/e837ce2a32369b2e9e8e5d60270c072c7dd63827.diff

LOG: [clang-tidy] Add -line-filter to run-clang-tidy.py

This patch allows the use of --line-filter in clang-tidy.py from
run-clang-tidy.py

Author: [bansan (Vincent LE GARREC)](https://reviews.llvm.org/p/bansan/)

Reviewed By: kbobyrev

Differential Revision: https://reviews.llvm.org/D104981

Added: 
    

Modified: 
    clang-tools-extra/clang-tidy/tool/run-clang-tidy.py

Removed: 
    


################################################################################
diff  --git a/clang-tools-extra/clang-tidy/tool/run-clang-tidy.py b/clang-tools-extra/clang-tidy/tool/run-clang-tidy.py
index 313ecd2f95716..de810230b2852 100755
--- a/clang-tools-extra/clang-tidy/tool/run-clang-tidy.py
+++ b/clang-tools-extra/clang-tidy/tool/run-clang-tidy.py
@@ -81,13 +81,16 @@ def make_absolute(f, directory):
 
 def get_tidy_invocation(f, clang_tidy_binary, checks, tmpdir, build_path,
                         header_filter, allow_enabling_alpha_checkers,
-                        extra_arg, extra_arg_before, quiet, config):
+                        extra_arg, extra_arg_before, quiet, config,
+                        line_filter):
   """Gets a command line for clang-tidy."""
   start = [clang_tidy_binary, '--use-color']
   if allow_enabling_alpha_checkers:
     start.append('-allow-enabling-analyzer-alpha-checkers')
   if header_filter is not None:
     start.append('-header-filter=' + header_filter)
+  if line_filter is not None:
+    start.append('-line-filter=' + line_filter)
   if checks:
     start.append('-checks=' + checks)
   if tmpdir is not None:
@@ -165,7 +168,7 @@ def run_tidy(args, tmpdir, build_path, queue, lock, failed_files):
                                      tmpdir, build_path, args.header_filter,
                                      args.allow_enabling_alpha_checkers,
                                      args.extra_arg, args.extra_arg_before,
-                                     args.quiet, args.config)
+                                     args.quiet, args.config, args.line_filter)
 
     proc = subprocess.Popen(invocation, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
     output, err = proc.communicate()
@@ -209,6 +212,9 @@ def main():
                       'headers to output diagnostics from. Diagnostics from '
                       'the main file of each translation unit are always '
                       'displayed.')
+  parser.add_argument('-line-filter', default=None,
+                      help='List of files with line ranges to filter the'
+                      'warnings.')
   if yaml:
     parser.add_argument('-export-fixes', metavar='filename', dest='export_fixes',
                         help='Create a yaml file to store suggested fixes in, '