diff --git a/clang/lib/Interpreter/IncrementalAction.cpp b/clang/lib/Interpreter/IncrementalAction.cpp
index 3d489fce54bc6..d22031c8fa893 100644
--- a/clang/lib/Interpreter/IncrementalAction.cpp
+++ b/clang/lib/Interpreter/IncrementalAction.cpp
@@ -135,6 +135,11 @@ bool InProcessPrintingASTConsumer::HandleTopLevelDecl(DeclGroupRef DGR) {
   if (DGR.isNull())
     return true;
 
+  CompilerInstance *CI = Interp.getCompilerInstance();
+  DiagnosticsEngine &Diags = CI->getDiagnostics();
+  if (Diags.hasErrorOccurred())
+    return true;
+
   for (Decl *D : DGR)
     if (auto *TLSD = llvm::dyn_cast<TopLevelStmtDecl>(D))
       if (TLSD && TLSD->isSemiMissing()) {
diff --git a/clang/test/Interpreter/pretty-print.c b/clang/test/Interpreter/pretty-print.c
index 9a7bf752238ab..b8058a762897e 100644
--- a/clang/test/Interpreter/pretty-print.c
+++ b/clang/test/Interpreter/pretty-print.c
@@ -20,6 +20,9 @@ const char* c_null_str = 0; c_null_str
 "Hello, world"
 // CHECK-NEXT: ({{(const )?}}char[13]) "Hello, world"
 
+printf("Hello World\n");
+// expected-error {{call to undeclared library function 'printf' with type 'int (const char *, ...)' }}
+
 int x = 42; x
 // CHECK-NEXT: (int) 42