[clang] [clang-format] Rename variable more sensitively (PR #100943)

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llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-clang-format

Author: Nathan Sidwell (urnathan)

<details>
<summary>Changes</summary>

 I noticed the insensitively named `Blacklist` variable when looking at https://github.com/llvm/llvm-project/pull/100852. Let's renaming to `Disallowed`.

---
Full diff: https://github.com/llvm/llvm-project/pull/100943.diff


1 Files Affected:

- (modified) clang/lib/Format/UnwrappedLineParser.cpp (+2-2) 


``````````diff
diff --git a/clang/lib/Format/UnwrappedLineParser.cpp b/clang/lib/Format/UnwrappedLineParser.cpp
index d406a531a5c0c..ed056b9dd5b75 100644
--- a/clang/lib/Format/UnwrappedLineParser.cpp
+++ b/clang/lib/Format/UnwrappedLineParser.cpp
@@ -2554,7 +2554,7 @@ bool UnwrappedLineParser::parseParens(TokenType AmpAmpTokenType) {
         const bool DoubleParens =
             Prev && Prev->is(tok::l_paren) && Next && Next->is(tok::r_paren);
         const auto *PrevPrev = Prev ? Prev->getPreviousNonComment() : nullptr;
-        const bool Blacklisted =
+        const bool Disallowed =
             PrevPrev &&
             (PrevPrev->isOneOf(tok::kw___attribute, tok::kw_decltype) ||
              (SeenEqual &&
@@ -2566,7 +2566,7 @@ bool UnwrappedLineParser::parseParens(TokenType AmpAmpTokenType) {
              (!NestedLambdas.empty() && !NestedLambdas.back())) &&
             Prev && Prev->isOneOf(tok::kw_return, tok::kw_co_return) && Next &&
             Next->is(tok::semi);
-        if ((DoubleParens && !Blacklisted) || ReturnParens) {
+        if ((DoubleParens && !Disallowed) || ReturnParens) {
           LeftParen->Optional = true;
           FormatTok->Optional = true;
         }

``````````

</details>


https://github.com/llvm/llvm-project/pull/100943