commit 3366dcfe1f8586e89a1ce5cf5fbffbd4d9c42235
author Simon Pilgrim <llvm-dev@redking.me.uk> Tue May 08 09:40:32 2018 +0000
committer Simon Pilgrim <llvm-dev@redking.me.uk> Tue May 08 09:40:32 2018 +0000
tree df1c9179338b86423f20177277f09b937a4084b2
parent 24d906630b3b2ef6ebac824c822eca21da0a9ec8

Fix 'not all control paths return a value' MSVC warnings. NFCI.

llvm-svn: 331753

clang/lib/AST/ExprConstant.cpp

diff --git a/clang/lib/AST/ExprConstant.cpp b/clang/lib/AST/ExprConstant.cpp
index ea596d0..438990f 100644
--- a/clang/lib/AST/ExprConstant.cpp
+++ b/clang/lib/AST/ExprConstant.cpp
@@ -8616,6 +8616,7 @@
       case APFloat::cmpUnordered:
         return CCR::Unordered;
       }
+      llvm_unreachable("Unrecognised APFloat::cmpResult enum");
     };
     return Success(GetCmpRes(), E);
   }