[clang] [clang-tools-extra] Fix issue clangd issue 503 (clangd/clangd/issues/503) (PR #192882)

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=?utf-8?q?João_Távora?= <joaotavora at gmail.com>
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In-Reply-To: <llvm.org/llvm/llvm-project/pull/192882 at github.com>


github-actions[bot] wrote:

<!--LLVM CODE FORMAT COMMENT: {clang-format}-->


:warning: C/C++ code formatter, clang-format found issues in your code. :warning:

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You can test this locally with the following command:
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``````````bash
git-clang-format --diff origin/main HEAD --extensions h,cpp -- clang-tools-extra/clangd/Compiler.h clang-tools-extra/clangd/GlobalCompilationDatabase.cpp clang-tools-extra/clangd/TUScheduler.cpp clang-tools-extra/clangd/index/IndexAction.cpp clang/include/clang/Tooling/JSONCompilationDatabase.h clang/lib/Tooling/JSONCompilationDatabase.cpp --diff_from_common_commit
``````````

:warning:
The reproduction instructions above might return results for more than one PR
in a stack if you are using a stacked PR workflow. You can limit the results by
changing `origin/main` to the base branch/commit you want to compare against.
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View the diff from clang-format here.
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``````````diff
diff --git a/clang/lib/Tooling/JSONCompilationDatabase.cpp b/clang/lib/Tooling/JSONCompilationDatabase.cpp
index a78c588a7..a10d245f9 100644
--- a/clang/lib/Tooling/JSONCompilationDatabase.cpp
+++ b/clang/lib/Tooling/JSONCompilationDatabase.cpp
@@ -412,7 +412,7 @@ bool JSONCompilationDatabase::parse(std::string &ErrorMessage) {
     SmallString<8> FileStorage;
     StringRef FileName = File->getValue(FileStorage);
     SmallString<128> NativeFilePath;
-    auto MaybeResolveReal = [this](const auto& Src, auto& Dest) {
+    auto MaybeResolveReal = [this](const auto &Src, auto &Dest) {
       if (!ResolveRealPaths || llvm::sys::fs::real_path(Src, Dest, true)) {
         llvm::sys::path::native(Src, Dest);
         llvm::sys::path::remove_dots(Dest, true);

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https://github.com/llvm/llvm-project/pull/192882