[libcxx-commits] [libcxx] [libc++][NFC] Wrap line endings for clang-tidy tests (PR #171688)

[Louis Dionne via libcxx-commits]

https://github.com/ldionne updated https://github.com/llvm/llvm-project/pull/171688

>From fdfc635a14d9889adbddb7b38b06b0d287e86ca7 Mon Sep 17 00:00:00 2001
From: Louis Dionne <ldionne.2 at gmail.com>
Date: Wed, 10 Dec 2025 15:10:55 -0500
Subject: [PATCH 1/2] [libc++][NFC] Wrap line endings for clang-tidy tests

Otherwise, the lines are extremely long and basically impossible
to read.
---
 libcxx/test/libcxx/clang_tidy.gen.py | 6 +++++-
 libcxx/test/libcxx/clang_tidy.sh.py  | 6 +++++-
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/libcxx/test/libcxx/clang_tidy.gen.py b/libcxx/test/libcxx/clang_tidy.gen.py
index 16c90c3ef7130..2bd90d8f4f715 100644
--- a/libcxx/test/libcxx/clang_tidy.gen.py
+++ b/libcxx/test/libcxx/clang_tidy.gen.py
@@ -27,7 +27,11 @@
 {lit_header_undeprecations.get(header, '')}
 
 // TODO: run clang-tidy with modules enabled once they are supported
-// RUN: %{{clang-tidy}} %s --warnings-as-errors=* -header-filter=.* --config-file=%{{libcxx-dir}}/.clang-tidy --load=%{{test-tools-dir}}/clang_tidy_checks/libcxx-tidy.plugin -- -Wweak-vtables %{{compile_flags}} -fno-modules
+// RUN: %{{clang-tidy}} %s --warnings-as-errors=*                                           \
+// RUN:                    -header-filter=.*                                                \
+// RUN:                    --config-file=%{{libcxx-dir}}/.clang-tidy                        \
+// RUN:                    --load=%{{test-tools-dir}}/clang_tidy_checks/libcxx-tidy.plugin  \
+// RUN:                    -- -Wweak-vtables %{{compile_flags}} -fno-modules
 
 #include <{header}>
 """)
diff --git a/libcxx/test/libcxx/clang_tidy.sh.py b/libcxx/test/libcxx/clang_tidy.sh.py
index 46f281f359209..630428564597d 100644
--- a/libcxx/test/libcxx/clang_tidy.sh.py
+++ b/libcxx/test/libcxx/clang_tidy.sh.py
@@ -8,4 +8,8 @@
 
 # REQUIRES: has-clang-tidy
 
-# RUN: %{python} %{libcxx-dir}/../clang-tools-extra/clang-tidy/tool/run-clang-tidy.py -clang-tidy-binary %{clang-tidy} -warnings-as-errors "*" -source-filter=".*libcxx/src.*" -quiet -p %{bin-dir}/..
+# RUN: %{python} %{libcxx-dir}/../clang-tools-extra/clang-tidy/tool/run-clang-tidy.py   \
+# RUN:      -clang-tidy-binary %{clang-tidy}                                            \
+# RUN:      -warnings-as-errors "*"                                                     \
+# RUN:      -source-filter=".*libcxx/src.*"                                             \
+# RUN:      -quiet -p %{bin-dir}/..

>From 3c69366b5175f29a08774a09f35d696097910749 Mon Sep 17 00:00:00 2001
From: Louis Dionne <ldionne.2 at gmail.com>
Date: Wed, 10 Dec 2025 15:35:16 -0500
Subject: [PATCH 2/2] Proper escaping within Python string

---
 libcxx/test/libcxx/clang_tidy.gen.py | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/libcxx/test/libcxx/clang_tidy.gen.py b/libcxx/test/libcxx/clang_tidy.gen.py
index 2bd90d8f4f715..614df2e5992f0 100644
--- a/libcxx/test/libcxx/clang_tidy.gen.py
+++ b/libcxx/test/libcxx/clang_tidy.gen.py
@@ -27,10 +27,10 @@
 {lit_header_undeprecations.get(header, '')}
 
 // TODO: run clang-tidy with modules enabled once they are supported
-// RUN: %{{clang-tidy}} %s --warnings-as-errors=*                                           \
-// RUN:                    -header-filter=.*                                                \
-// RUN:                    --config-file=%{{libcxx-dir}}/.clang-tidy                        \
-// RUN:                    --load=%{{test-tools-dir}}/clang_tidy_checks/libcxx-tidy.plugin  \
+// RUN: %{{clang-tidy}} %s --warnings-as-errors=*                                           \\
+// RUN:                    -header-filter=.*                                                \\
+// RUN:                    --config-file=%{{libcxx-dir}}/.clang-tidy                        \\
+// RUN:                    --load=%{{test-tools-dir}}/clang_tidy_checks/libcxx-tidy.plugin  \\
 // RUN:                    -- -Wweak-vtables %{{compile_flags}} -fno-modules
 
 #include <{header}>