Fix "not all control paths return a value" warning on MSVC

llvm-svn: 274065
2016-06-28 21:02:41 +00:00
parent ccf25bbf3f
commit 0fecee9cd8
1 changed files with 1 additions and 0 deletions
--- a/llvm/tools/llvm-cov/SourceCoverageView.cpp
+++ b/llvm/tools/llvm-cov/SourceCoverageView.cpp
@@ -70,6 +70,7 @@ CoveragePrinter::create(const CoverageViewOptions &Opts) {
  case CoverageViewOptions::OutputFormat::Text:
    return llvm::make_unique<CoveragePrinterText>(Opts);
  }
+  llvm_unreachable("Unknown coverage output format!");
 }

 std::string SourceCoverageView::formatCount(uint64_t N) {