Make DiagnosticOptions intrusively reference-counted, and make sure
the various stakeholders bump up the reference count. In particular,
the diagnostics engine now keeps the DiagnosticOptions object alive.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@166508 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/libclang/CIndex.cpp b/tools/libclang/CIndex.cpp
index f3c91e3..3a6c408 100644
--- a/tools/libclang/CIndex.cpp
+++ b/tools/libclang/CIndex.cpp
@@ -2559,10 +2559,10 @@
bool ForSerialization = options & CXTranslationUnit_ForSerialization;
// Configure the diagnostics.
- DiagnosticOptions DiagOpts;
IntrusiveRefCntPtr<DiagnosticsEngine>
- Diags(CompilerInstance::createDiagnostics(DiagOpts, num_command_line_args,
- command_line_args));
+ Diags(CompilerInstance::createDiagnostics(new DiagnosticOptions,
+ num_command_line_args,
+ command_line_args));
// Recover resources if we crash before exiting this function.
llvm::CrashRecoveryContextCleanupRegistrar<DiagnosticsEngine,