[clang] [clang][DependencyScanning] Fix spellling mistake for DiagnosticsEngineWithDiagOpts (PR #171535)

[Naveen Seth Hanig via cfe-commits]

https://github.com/naveen-seth created https://github.com/llvm/llvm-project/pull/171535

None

>From 1e86d044f390cadeae2bbbc717ce7e7b2f9d4bd8 Mon Sep 17 00:00:00 2001
From: Naveen Seth Hanig <naveen.hanig at outlook.com>
Date: Wed, 10 Dec 2025 00:37:40 +0100
Subject: [PATCH] [clang][DependencyScanning] Fix spellling mistake for
 DiagnosticsEngineWithDiagOpts

---
 .../clang/DependencyScanning/DependencyScannerImpl.h        | 6 +++---
 clang/lib/DependencyScanning/DependencyScannerImpl.cpp      | 4 ++--
 clang/lib/DependencyScanning/DependencyScanningWorker.cpp   | 2 +-
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/clang/include/clang/DependencyScanning/DependencyScannerImpl.h b/clang/include/clang/DependencyScanning/DependencyScannerImpl.h
index 352a0ad44fb7f..172c3ca371ed7 100644
--- a/clang/include/clang/DependencyScanning/DependencyScannerImpl.h
+++ b/clang/include/clang/DependencyScanning/DependencyScannerImpl.h
@@ -63,13 +63,13 @@ class DependencyScanningAction {
 std::unique_ptr<DiagnosticOptions>
 createDiagOptions(ArrayRef<std::string> CommandLine);
 
-struct DignosticsEngineWithDiagOpts {
+struct DiagnosticsEngineWithDiagOpts {
   // We need to bound the lifetime of the DiagOpts used to create the
   // DiganosticsEngine with the DiagnosticsEngine itself.
   std::unique_ptr<DiagnosticOptions> DiagOpts;
   IntrusiveRefCntPtr<DiagnosticsEngine> DiagEngine;
 
-  DignosticsEngineWithDiagOpts(ArrayRef<std::string> CommandLine,
+  DiagnosticsEngineWithDiagOpts(ArrayRef<std::string> CommandLine,
                                IntrusiveRefCntPtr<llvm::vfs::FileSystem> FS,
                                DiagnosticConsumer &DC);
 };
@@ -151,7 +151,7 @@ class CompilerInstanceWithContext {
   // DiagConsumer may points to DiagPrinterWithOS->DiagPrinter, or a custom
   // DiagnosticConsumer passed in from initialize.
   DiagnosticConsumer *DiagConsumer = nullptr;
-  std::unique_ptr<DignosticsEngineWithDiagOpts> DiagEngineWithCmdAndOpts;
+  std::unique_ptr<DiagnosticsEngineWithDiagOpts> DiagEngineWithCmdAndOpts;
 
   // Context - compiler invocation
   // Compilation's command's arguments may be owned by Alloc when expanded from
diff --git a/clang/lib/DependencyScanning/DependencyScannerImpl.cpp b/clang/lib/DependencyScanning/DependencyScannerImpl.cpp
index acd05cc50daa8..beec192e3031d 100644
--- a/clang/lib/DependencyScanning/DependencyScannerImpl.cpp
+++ b/clang/lib/DependencyScanning/DependencyScannerImpl.cpp
@@ -367,7 +367,7 @@ dependencies::createDiagOptions(ArrayRef<std::string> CommandLine) {
   return DiagOpts;
 }
 
-DignosticsEngineWithDiagOpts::DignosticsEngineWithDiagOpts(
+DiagnosticsEngineWithDiagOpts::DiagnosticsEngineWithDiagOpts(
     ArrayRef<std::string> CommandLine,
     IntrusiveRefCntPtr<llvm::vfs::FileSystem> FS, DiagnosticConsumer &DC) {
   std::vector<const char *> CCommandLine(CommandLine.size(), nullptr);
@@ -725,7 +725,7 @@ bool CompilerInstanceWithContext::initialize(DiagnosticConsumer *DC) {
   std::tie(OverlayFS, CommandLine) = initVFSForByNameScanning(
       Worker.DepFS, CommandLine, CWD, "ScanningByName");
 
-  DiagEngineWithCmdAndOpts = std::make_unique<DignosticsEngineWithDiagOpts>(
+  DiagEngineWithCmdAndOpts = std::make_unique<DiagnosticsEngineWithDiagOpts>(
       CommandLine, OverlayFS, *DiagConsumer);
 
   std::tie(Driver, Compilation) = buildCompilation(
diff --git a/clang/lib/DependencyScanning/DependencyScanningWorker.cpp b/clang/lib/DependencyScanning/DependencyScanningWorker.cpp
index 7b03abd8e3138..5982dcf160083 100644
--- a/clang/lib/DependencyScanning/DependencyScanningWorker.cpp
+++ b/clang/lib/DependencyScanning/DependencyScanningWorker.cpp
@@ -100,7 +100,7 @@ bool DependencyScanningWorker::scanDependencies(
     FS = std::move(OverlayFS);
   }
 
-  DignosticsEngineWithDiagOpts DiagEngineWithCmdAndOpts(CommandLine, FS, DC);
+  DiagnosticsEngineWithDiagOpts DiagEngineWithCmdAndOpts(CommandLine, FS, DC);
   DependencyScanningAction Action(Service, WorkingDirectory, Consumer,
                                   Controller, DepFS);