[clang] [clang][scan-deps] Add option to disable caching stat failures (PR #144000)

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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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<summary>
You can test this locally with the following command:
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``````````bash
git-clang-format --diff HEAD~1 HEAD --extensions cpp,h -- clang/include/clang/Tooling/DependencyScanning/DependencyScanningFilesystem.h clang/include/clang/Tooling/DependencyScanning/DependencyScanningService.h clang/lib/Tooling/DependencyScanning/DependencyScanningFilesystem.cpp clang/lib/Tooling/DependencyScanning/DependencyScanningService.cpp clang/lib/Tooling/DependencyScanning/DependencyScanningWorker.cpp clang/tools/clang-scan-deps/ClangScanDeps.cpp clang/unittests/Tooling/DependencyScanning/DependencyScannerTest.cpp
``````````

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<details>
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View the diff from clang-format here.
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``````````diff
diff --git a/clang/unittests/Tooling/DependencyScanning/DependencyScannerTest.cpp b/clang/unittests/Tooling/DependencyScanning/DependencyScannerTest.cpp
index 3535f1a04..d194b2877 100644
--- a/clang/unittests/Tooling/DependencyScanning/DependencyScannerTest.cpp
+++ b/clang/unittests/Tooling/DependencyScanning/DependencyScannerTest.cpp
@@ -393,8 +393,10 @@ TEST(DependencyScanner, NoNegativeCache) {
   auto Sept = llvm::sys::path::get_separator();
   std::string HeaderPath =
       std::string(llvm::formatv("{0}root{0}header.h", Sept));
-  std::string Test0Path = std::string(llvm::formatv("{0}root{0}test0.cpp", Sept));
-  std::string Test1Path = std::string(llvm::formatv("{0}root{0}test1.cpp", Sept));
+  std::string Test0Path =
+      std::string(llvm::formatv("{0}root{0}test0.cpp", Sept));
+  std::string Test1Path =
+      std::string(llvm::formatv("{0}root{0}test1.cpp", Sept));
 
   VFS->addFile(Test0Path, 0,
                llvm::MemoryBuffer::getMemBuffer(

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https://github.com/llvm/llvm-project/pull/144000