[llvm] [gitattributes] Mark some llvm-rc inputs as requiring LF newlines (PR #113222)

[Martin Storsjö via llvm-commits]

https://github.com/mstorsjo updated https://github.com/llvm/llvm-project/pull/113222

>From 9583672af163fcf1e35fd8fa66180caf5273d068 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20Storsj=C3=B6?= <martin at martin.st>
Date: Mon, 21 Oct 2024 23:57:10 +0300
Subject: [PATCH] [gitattributes] Mark some llvm-rc inputs as requiring LF
 newlines

These text files get embedded verbatim in
llvm/test/tools/llvm-rc/tag-html.test, so their newlines form
needs to match the expected form exactly.

This reverts commit 2fdf49db7562eadbe01b18f0d01a955cd41b94ea, as
that change no longer should be necessary. (At the time, buildbots
had checkouts with all files having CRLF, and those don't get
updated even if the toplevel .gitattributes were reverted in
e669bbbb7265a7d4d59bac2d3889194efa167ea8. Now those buildbots have
gotten fresh checkouts with all files having the right line endings.)
---
 llvm/.gitattributes                   | 1 +
 llvm/test/tools/llvm-rc/tag-html.test | 4 +---
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/llvm/.gitattributes b/llvm/.gitattributes
index 5f0d9990b6b588..fc3afb28a8d520 100644
--- a/llvm/.gitattributes
+++ b/llvm/.gitattributes
@@ -25,6 +25,7 @@ test/tools/llvm-mca/X86/directives-handle-crlf.s text eol=crlf
 
 # These files must have LF line endings because the test requires exact matching
 test/Object/Inputs/*.tbd eol=lf
+test/tools/llvm-rc/Inputs/webpage*.html text eol=lf
 test/tools/llvm-strings/radix.test text eol=lf
 test/tools/llvm-tapi-diff/Inputs/*.tbd text eol=lf
 test/tools/split-file/basic.test text eol=lf
diff --git a/llvm/test/tools/llvm-rc/tag-html.test b/llvm/test/tools/llvm-rc/tag-html.test
index e0fe2e659dd0ee..3620fe954ba1c8 100644
--- a/llvm/test/tools/llvm-rc/tag-html.test
+++ b/llvm/test/tools/llvm-rc/tag-html.test
@@ -1,7 +1,5 @@
 ; RUN: rm -rf %t && mkdir %t && cd %t
-; Remove `\r` in case Git on Windows decided to checkout with Windows newlines.
-; RUN: tr -d '\r' <%p/Inputs/webpage1.html > ./webpage1.html
-; RUN: tr -d '\r' <%p/Inputs/webpage2.html > ./webpage2.html
+; RUN: cp %p/Inputs/webpage*.html .
 ; RUN: llvm-rc -no-preprocess /FO %t/tag-html.res -- %p/Inputs/tag-html.rc
 ; RUN: llvm-readobj %t/tag-html.res | FileCheck %s --check-prefix HTML