[llvm] r221485 - Object, COFF: Don't consider AuxFunctionDefinition for getSymbolSize

[David Majnemer]

Author: majnemer
Date: Thu Nov  6 15:46:55 2014
New Revision: 221485

URL: http://llvm.org/viewvc/llvm-project?rev=221485&view=rev
Log:
Object, COFF: Don't consider AuxFunctionDefinition for getSymbolSize

mingw lies about the size of a function's AuxFunctionDefinition.  Ignore
the field and rely on our heuristic to determine the symbol's size.

Modified:
    llvm/trunk/lib/Object/COFFObjectFile.cpp

Modified: llvm/trunk/lib/Object/COFFObjectFile.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Object/COFFObjectFile.cpp?rev=221485&r1=221484&r2=221485&view=diff
==============================================================================
--- llvm/trunk/lib/Object/COFFObjectFile.cpp (original)
+++ llvm/trunk/lib/Object/COFFObjectFile.cpp Thu Nov  6 15:46:55 2014
@@ -240,16 +240,6 @@ std::error_code COFFObjectFile::getSymbo
     Result = Symb.getValue();
     return object_error::success;
   }
-  if (Symb.isFunctionDefinition()) {
-    ArrayRef<uint8_t> AuxData = getSymbolAuxData(Symb);
-    if (!AuxData.empty()) {
-      const auto *CAFD =
-          reinterpret_cast<const coff_aux_function_definition *>(
-              AuxData.data());
-      Result = CAFD->TotalSize;
-      return object_error::success;
-    }
-  }
 
   // Let's attempt to get the size of the symbol by looking at the address of
   // the symbol after the symbol in question.