Silencing a spurious -Wreturn-type warning; NFC.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238099 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/AsmPrinter/DIE.cpp b/lib/CodeGen/AsmPrinter/DIE.cpp
index dca85c73f00157af4bb1c8404f0c9f4e81bd340e..c927bad4855e1f87595828b275ecaa68aa7e99fa 100644 (file)
--- a/lib/CodeGen/AsmPrinter/DIE.cpp
+++ b/lib/CodeGen/AsmPrinter/DIE.cpp
@@ -228,6 +228,7 @@ unsigned DIEValue::SizeOf(const AsmPrinter *AP, dwarf::Form Form) const {
     SIZE_OF_IMPL(LocList)
 #undef SIZE_OF_IMPL
   }
+  llvm_unreachable("Unknown DIE kind");
 }
 
 #ifndef NDEBUG