Add dyn_cast<> support to YAML I/O's IO class

[oota-llvm.git] / lib / Support / YAMLTraits.cpp

diff --git a/lib/Support/YAMLTraits.cpp b/lib/Support/YAMLTraits.cpp
index 415424ebed251904ce97dea6cfdbb416006a34e2..b32ef400bae105abeff902e6fb6a8d5fadaf6965 100644 (file)
--- a/lib/Support/YAMLTraits.cpp
+++ b/lib/Support/YAMLTraits.cpp
@@ -59,7 +59,7 @@ void Input::setDiagHandler(SourceMgr::DiagHandlerTy Handler, void *Ctxt) {
   SrcMgr.setDiagHandler(Handler, Ctxt);
 }
 
-bool Input::outputting() {
+bool Input::outputting() const {
   return false;
 }
 
@@ -382,7 +382,7 @@ Output::Output(raw_ostream &yout, void *context)
 Output::~Output() {
 }
 
-bool Output::outputting() {
+bool Output::outputting() const {
   return true;
 }