Index: llvm-toolchain-snapshot_15~++20220314071859+3b61587c9e27/clang-tools-extra/clang-tidy/tool/run-clang-tidy.py
===================================================================
--- llvm-toolchain-snapshot_15~++20220314071859+3b61587c9e27.orig/clang-tools-extra/clang-tidy/tool/run-clang-tidy.py
+++ llvm-toolchain-snapshot_15~++20220314071859+3b61587c9e27/clang-tools-extra/clang-tidy/tool/run-clang-tidy.py
@@ -219,8 +219,10 @@ def main():
                       action='store_true', help='allow alpha checkers from '
                                                 'clang-analyzer.')
   parser.add_argument('-clang-tidy-binary', metavar='PATH',
+                      default='clang-tidy-15',
                       help='path to clang-tidy binary')
   parser.add_argument('-clang-apply-replacements-binary', metavar='PATH',
+                      default='clang-apply-replacements-15',
                       help='path to clang-apply-replacements binary')
   parser.add_argument('-checks', default=None,
                       help='checks filter, when not specified, use clang-tidy '