Fix NDEBUG build.

llvm-svn: 238332

llvm/lib/MC/MCSection.cpp

@@ -84,6 +84,7 @@ MCSection::getSubsectionInsertionPoint(unsigned Subsection) {
   return IP;
 }
 
+#if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)
 void MCSection::dump() {
   raw_ostream &OS = llvm::errs();
 
@@ -96,6 +97,7 @@ void MCSection::dump() {
   }
   OS << "]>";
 }
+#endif
 
 MCSection::iterator MCSection::begin() { return Fragments.begin(); }