From e2a885537f11f8d9ced1c80c2c90069ab5adeb1d Mon Sep 17 00:00:00 2001
From: Kazu Hirata <kazu@google.com>
Date: Thu, 22 May 2025 12:44:20 -0700
Subject: Revert "[clang] Remove intrusive reference count from
 `DiagnosticOptions` (#139584)"

This reverts commit 9e306ad4600c4d3392c194a8be88919ee758425c.

Multiple builtbot failures have been reported:
https://github.com/llvm/llvm-project/pull/139584
---
 clang/unittests/Frontend/CompilerInvocationTest.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'clang/unittests/Frontend/CompilerInvocationTest.cpp')

diff --git a/clang/unittests/Frontend/CompilerInvocationTest.cpp b/clang/unittests/Frontend/CompilerInvocationTest.cpp
index 75390aa..94ab9fe 100644
--- a/clang/unittests/Frontend/CompilerInvocationTest.cpp
+++ b/clang/unittests/Frontend/CompilerInvocationTest.cpp
@@ -29,7 +29,6 @@ using ::testing::StartsWith;
 namespace {
 class CommandLineTest : public ::testing::Test {
 public:
-  DiagnosticOptions DiagOpts;
   IntrusiveRefCntPtr<DiagnosticsEngine> Diags;
   SmallVector<const char *, 32> GeneratedArgs;
   BumpPtrAllocator Alloc;
@@ -42,7 +41,7 @@ public:
 
   CommandLineTest()
       : Diags(CompilerInstance::createDiagnostics(
-            *llvm::vfs::getRealFileSystem(), DiagOpts,
+            *llvm::vfs::getRealFileSystem(), new DiagnosticOptions(),
             new TextDiagnosticBuffer())),
         StringPool(Alloc) {}
 };
-- 
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