commit adf21f2a5634f2b33b6aa2dffae67df50c72a9f2
author Rafael Espindola <rafael.espindola@gmail.com> Sun Jul 06 17:43:13 2014 +0000
committer Rafael Espindola <rafael.espindola@gmail.com> Sun Jul 06 17:43:13 2014 +0000
tree ab58d9d0ff55fb26656a0152b43539b19657b9dc
parent 178cadafc1a7fc576b6f4eb86a598c24247ccad7

Update the MemoryBuffer API to use ErrorOr.

llvm-svn: 212405

llvm/tools/llvm-symbolizer/LLVMSymbolize.cpp

diff --git a/llvm/tools/llvm-symbolizer/LLVMSymbolize.cpp b/llvm/tools/llvm-symbolizer/LLVMSymbolize.cpp
index ebbae39..c1d39ef 100644
--- a/llvm/tools/llvm-symbolizer/LLVMSymbolize.cpp
+++ b/llvm/tools/llvm-symbolizer/LLVMSymbolize.cpp
@@ -220,10 +220,11 @@
 }
 
 static bool checkFileCRC(StringRef Path, uint32_t CRCHash) {
-  std::unique_ptr<MemoryBuffer> MB;
-  if (MemoryBuffer::getFileOrSTDIN(Path, MB))
+  ErrorOr<std::unique_ptr<MemoryBuffer>> MB =
+      MemoryBuffer::getFileOrSTDIN(Path);
+  if (!MB)
     return false;
-  return !zlib::isAvailable() || CRCHash == zlib::crc32(MB->getBuffer());
+  return !zlib::isAvailable() || CRCHash == zlib::crc32(MB.get()->getBuffer());
 }
 
 static bool findDebugBinary(const std::string &OrigPath,