[libclang] If libclang logging is enabled, print all compiler diagnostics to stderr instead of capturing them.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@178373 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/libclang/Indexing.cpp b/tools/libclang/Indexing.cpp
index 2bbf91f..2a504db 100644
--- a/tools/libclang/Indexing.cpp
+++ b/tools/libclang/Indexing.cpp
@@ -539,7 +539,11 @@
if (CXXIdx->isOptEnabled(CXGlobalOpt_ThreadBackgroundPriorityForIndexing))
setThreadBackgroundPriority();
- CaptureDiagnosticConsumer *CaptureDiag = new CaptureDiagnosticConsumer();
+ bool CaptureDiagnostics = !Logger::isLoggingEnabled();
+
+ CaptureDiagnosticConsumer *CaptureDiag = 0;
+ if (CaptureDiagnostics)
+ CaptureDiag = new CaptureDiagnosticConsumer();
// Configure the diagnostics.
IntrusiveRefCntPtr<DiagnosticsEngine>
@@ -609,7 +613,7 @@
CInvok->getDiagnosticOpts().IgnoreWarnings = true;
ASTUnit *Unit = ASTUnit::create(CInvok.getPtr(), Diags,
- /*CaptureDiagnostics=*/true,
+ CaptureDiagnostics,
/*UserFilesAreVolatile=*/true);
OwningPtr<CXTUOwner> CXTU(new CXTUOwner(MakeCXTranslationUnit(CXXIdx, Unit)));
@@ -662,7 +666,7 @@
Persistent,
CXXIdx->getClangResourcesPath(),
OnlyLocalDecls,
- /*CaptureDiagnostics=*/true,
+ CaptureDiagnostics,
PrecompilePreamble,
CacheCodeCompletionResults,
/*IncludeBriefCommentsInCodeCompletion=*/false,
