commit d95a17238982f82f158cd26b60a1530161483d20
author Simon Pilgrim <llvm-dev@redking.me.uk> Tue Jun 28 12:55:35 2016 +0000
committer Simon Pilgrim <llvm-dev@redking.me.uk> Tue Jun 28 12:55:35 2016 +0000
tree 42d7d1cdae77a7a769a5b812d2bb7e32c4d0a3a9
parent cdf257f4d89928b75be8d3132db96c526fc0d6db

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

llvm-svn: 274011

llvm/tools/llvm-cov/SourceCoverageView.cpp

diff --git a/llvm/tools/llvm-cov/SourceCoverageView.cpp b/llvm/tools/llvm-cov/SourceCoverageView.cpp
index f9ce946..4170fb4 100644
--- a/llvm/tools/llvm-cov/SourceCoverageView.cpp
+++ b/llvm/tools/llvm-cov/SourceCoverageView.cpp
@@ -102,6 +102,7 @@
     return llvm::make_unique<SourceCoverageViewText>(SourceName, File, Options,
                                                      std::move(CoverageInfo));
   }
+  llvm_unreachable("Unknown coverage output format!");
 }
 
 void SourceCoverageView::print(raw_ostream &OS, bool WholeFile,