Use llvm_report_error instead of fprintf + assert + exit.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90438 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 5 insertions, 8 deletions

diff --git a/lib/Frontend/PCHWriterDecl.cpp b/lib/Frontend/PCHWriterDecl.cpp
index c7bfee2c8b..64b1aaf478 100644
--- a/lib/Frontend/PCHWriterDecl.cpp
+++ b/lib/Frontend/PCHWriterDecl.cpp
@@ -14,9 +14,9 @@
 #include "clang/Frontend/PCHWriter.h"
 #include "clang/AST/DeclVisitor.h"
 #include "clang/AST/Expr.h"
+#include "llvm/ADT/Twine.h"
 #include "llvm/Bitcode/BitstreamWriter.h"
-#include <cstdio>
-
+#include "llvm/Support/ErrorHandling.h"
 using namespace clang;
 
 //===----------------------------------------------------------------------===//
@@ -568,12 +568,9 @@ void PCHWriter::WriteDecl(ASTContext &Context, Decl *D) {
   W.Visit(D);
   if (DC) W.VisitDeclContext(DC, LexicalOffset, VisibleOffset);
 
-  if (!W.Code) {
-    fprintf(stderr, "Cannot serialize declaration of kind %s\n",
-            D->getDeclKindName());
-    assert(false && "Unhandled declaration kind while generating PCH");
-    exit(-1);
-  }
+  if (!W.Code)
+    llvm::llvm_report_error(llvm::StringRef("unexpected declaration kind '") +
+                            D->getDeclKindName() + "'");
   Stream.EmitRecord(W.Code, Record, W.AbbrevToUse);
 
   // If the declaration had any attributes, write them now.