[clang-tools-extra] r361344 - [clang-tidy] remove default header-filter for run-clang-tidy

[Don Hinton via cfe-commits]

Author: dhinton
Date: Tue May 21 18:01:11 2019
New Revision: 361344

URL: http://llvm.org/viewvc/llvm-project?rev=361344&view=rev
Log:
[clang-tidy] remove default header-filter for run-clang-tidy

Summary:
run-clang-tidy.py was enforcing '-header-filter' parameter with an
unfortunate default value when none was given. Thus, leading to
overwritten clang-tidy configuration (e.g. from .clang-tidy).

This change removes the default value for '-header-filter' resulting in
the default behaviour of clang-tidy itself.

Fixes PR#41426

Reviewed By: hintonda

Patch by Torbjörn Klatt!

Tags: #clang-tools-extra, #clang

Differential Revision: https://reviews.llvm.org/D61747

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

Modified: clang-tools-extra/trunk/clang-tidy/tool/run-clang-tidy.py
URL: http://llvm.org/viewvc/llvm-project/clang-tools-extra/trunk/clang-tidy/tool/run-clang-tidy.py?rev=361344&r1=361343&r2=361344&view=diff
==============================================================================
--- clang-tools-extra/trunk/clang-tidy/tool/run-clang-tidy.py (original)
+++ clang-tools-extra/trunk/clang-tidy/tool/run-clang-tidy.py Tue May 21 18:01:11 2019
@@ -84,9 +84,6 @@ def get_tidy_invocation(f, clang_tidy_bi
   start = [clang_tidy_binary]
   if header_filter is not None:
     start.append('-header-filter=' + header_filter)
-  else:
-    # Show warnings in all in-project headers by default.
-    start.append('-header-filter=^' + build_path + '/.*')
   if checks:
     start.append('-checks=' + checks)
   if tmpdir is not None: