Document that CompilerInvocation::createDiagnostics keeps a reference to the DiagnosticOptions, and update callers to make sure they don't pass in a temporary.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90704 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/index-test/index-test.cpp b/tools/index-test/index-test.cpp
index d13b2d4..0b1971f 100644
--- a/tools/index-test/index-test.cpp
+++ b/tools/index-test/index-test.cpp
@@ -238,8 +238,9 @@
Indexer Idxer(Prog);
llvm::SmallVector<TUnit*, 4> TUnits;
+ DiagnosticOptions DiagOpts;
llvm::OwningPtr<Diagnostic> Diags(
- CompilerInstance::createDiagnostics(DiagnosticOptions(), argc, argv));
+ CompilerInstance::createDiagnostics(DiagOpts, argc, argv));
// If no input was specified, read from stdin.
if (InputFilenames.empty())