commit 5b6c1e8e5935cb4ed07cb7faf217b828b1397340
author Rafael Espindola <rafael.espindola@gmail.com> Mon Jan 13 18:31:04 2014 +0000
committer Rafael Espindola <rafael.espindola@gmail.com> Mon Jan 13 18:31:04 2014 +0000
tree 8a76fb269c4b96e26c2b364ee3684615bbbeb015
parent 9853439b5b098989190d0682c569db7a5d996759

Update getLazyBitcodeModule to use ErrorOr for error handling.

llvm-svn: 199125

llvm/lib/Bitcode/Reader/BitReader.cpp

diff --git a/llvm/lib/Bitcode/Reader/BitReader.cpp b/llvm/lib/Bitcode/Reader/BitReader.cpp
index 23630e5..4136cec 100644
--- a/llvm/lib/Bitcode/Reader/BitReader.cpp
+++ b/llvm/lib/Bitcode/Reader/BitReader.cpp
@@ -51,15 +51,18 @@
                                        LLVMModuleRef *OutM,
                                        char **OutMessage) {
   std::string Message;
+  ErrorOr<Module *> ModuleOrErr =
+      getLazyBitcodeModule(unwrap(MemBuf), *unwrap(ContextRef));
 
-  *OutM = wrap(getLazyBitcodeModule(unwrap(MemBuf), *unwrap(ContextRef),
-                                    &Message));
-  if (!*OutM) {
+  if (error_code EC = ModuleOrErr.getError()) {
+    *OutM = wrap((Module *)NULL);
     if (OutMessage)
-      *OutMessage = strdup(Message.c_str());
+      *OutMessage = strdup(EC.message().c_str());
     return 1;
   }
 
+  *OutM = wrap(ModuleOrErr.get());
+
   return 0;
 
 }