Fix -Wcovered-switch-default warning.

llvm-svn: 157381
2012-05-24 07:51:46 +00:00
parent bdf39a46a3
commit 26dcb95dfc
1 changed files with 0 additions and 1 deletions
--- a/llvm/lib/Support/GraphWriter.cpp
+++ b/llvm/lib/Support/GraphWriter.cpp
@@ -99,7 +99,6 @@ void llvm::DisplayGraph(const sys::Path &Filename, bool wait,
  case GraphProgram::NEATO: args.push_back("-f"); args.push_back("neato");break;
  case GraphProgram::TWOPI: args.push_back("-f"); args.push_back("twopi");break;
  case GraphProgram::CIRCO: args.push_back("-f"); args.push_back("circo");break;
-  default: errs() << "Unknown graph layout name; using default.\n";
  }

  args.push_back(0);