fix a casting problem on the llvm-x86_64-linux tester


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77295 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/PIC16/PIC16AsmPrinter.cpp b/lib/Target/PIC16/PIC16AsmPrinter.cpp
index 7fad6f3..453dd27 100644
--- a/lib/Target/PIC16/PIC16AsmPrinter.cpp
+++ b/lib/Target/PIC16/PIC16AsmPrinter.cpp
@@ -36,7 +36,7 @@
 : AsmPrinter(O, TM, T, V), DbgInfo(O, T) {
   PTLI = static_cast<const PIC16TargetLowering*>(TM.getTargetLowering());
   PTAI = static_cast<const PIC16TargetAsmInfo*>(T);
-  PTOF = static_cast<const PIC16TargetObjectFile*>(&PTLI->getObjFileLowering());
+  PTOF = (PIC16TargetObjectFile*)&PTLI->getObjFileLowering();
 }
 
 bool PIC16AsmPrinter::printMachineInstruction(const MachineInstr *MI) {