diff --git a/llvm/lib/DebugInfo/Symbolize/Symbolize.cpp b/llvm/lib/DebugInfo/Symbolize/Symbolize.cpp
index 5219228..7e91a20 100644
--- a/llvm/lib/DebugInfo/Symbolize/Symbolize.cpp
+++ b/llvm/lib/DebugInfo/Symbolize/Symbolize.cpp
@@ -164,7 +164,7 @@
       MemoryBuffer::getFileOrSTDIN(Path);
   if (!MB)
     return false;
-  return CRCHash == crc32(0, MB.get()->getBuffer());
+  return CRCHash == llvm::crc32(0, MB.get()->getBuffer());
 }
 
 bool findDebugBinary(const std::string &OrigPath,