Don't ignore the return value of AsmPrinter::doInitialization and
AsmPrinter::doFinalization.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40487 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/X86AsmPrinter.cpp b/lib/Target/X86/X86AsmPrinter.cpp
index 59b9b1f..90c3f32 100644
--- a/lib/Target/X86/X86AsmPrinter.cpp
+++ b/lib/Target/X86/X86AsmPrinter.cpp
@@ -120,13 +120,13 @@
     DW.BeginModule(&M);
   }
 
-  AsmPrinter::doInitialization(M);
+  bool Result = AsmPrinter::doInitialization(M);
 
   // Darwin wants symbols to be quoted if they have complex names.
   if (Subtarget->isTargetDarwin())
     Mang->setUseQuotes(true);
 
-  return false;
+  return Result;
 }
 
 bool X86SharedAsmPrinter::doFinalization(Module &M) {
@@ -389,8 +389,7 @@
     DW.EndModule();
   }
 
-  AsmPrinter::doFinalization(M);
-  return false; // success
+  return AsmPrinter::doFinalization(M);
 }
 
 /// createX86CodePrinterPass - Returns a pass that prints the X86 assembly code